                                                                                          07/28/2020
        IN THE COURT OF CRIMINAL APPEALS OF TENNESSEE
                          AT JACKSON
                           Assigned on Briefs April 7, 2020

                STATE OF TENNESSEE v. GARY CAMPBELL

                 Appeal from the Criminal Court for Shelby County
                  No. 17-03945   Jennifer Johnson Mitchell, Judge
                      ___________________________________

                           No. W2019-00626-CCA-R3-CD
                       ___________________________________

The State appeals as of right from the trial court’s order dismissing the indictment against
the Defendant, Gary Campbell. See Tenn. R. App. P. 3(c)(1); State v. Meeks, 262 S.W.3d
710, 721 (Tenn. 2008). Campbell was indicted by the Shelby County Grand Jury for one
count of sexual exploitation of a minor. See Tenn. Code Ann. § 39-17-1003. Campbell
filed a motion to suppress, claiming that the search warrant affidavit failed to establish
probable cause for the search of his residence. Following an evidentiary hearing, the trial
court granted the motion to suppress and dismissed Campbell’s indictment. On appeal, the
State argues that the trial court erred in granting the suppression motion and in dismissing
the indictment because (1) the affidavit in support of the search warrant for Campbell’s
property was sufficient to establish probable cause and (2) exigent circumstances supported
the search. After carefully reviewing the record and the applicable law, we reverse the
order of the trial court granting the motion to suppress, vacate the order dismissing the
indictment, and remand for further proceedings consistent with this opinion.

 Tenn. R. App. P. 3 Appeal as of Right; Judgment of the Criminal Court Reversed
                                  and Remanded

CAMILLE R. MCMULLEN, J., delivered the opinion of the court, in which ROBERT L.
HOLLOWAY, JR., and ROBERT H. MONTGOMERY, JR., JJ., joined.

Herbert H. Slatery III, Attorney General and Reporter; Andrew C. Coulam, Senior
Assistant Attorney General; Amy P. Weirich, District Attorney General; and Devon D.
Lepeard and Sara Poe, Assistant District Attorneys General, for the Appellant, State of
Tennessee.

Phyllis Aluko, District Public Defender; Harry E. Sayle III (on appeal) and Michael
Johnson (at hearing), Assistant District Public Defenders, Memphis, Tennessee, for the
Appellee, Gary Campbell.
                                           OPINION

       On November 1, 2018, Campbell filed a motion to suppress the evidence obtained
from a search of his residence pursuant to a search warrant. As grounds for this motion,
Campbell argued the only basis for the search warrant was a statement from a criminal
informant, Andrew Galbreath; that Galbreath had no prior contact with police, which
prevented the police from assessing his credibility or the reliability of his information; that
the police failed to corroborate Galbreath’s statement; that no information concerning
Campbell was in the Google report to the National Center for Missing and Exploited
Children (NCMEC) regarding a single pornographic image uploaded to Galbreath’s email
address; and that although Galbreath had told the police that he had received pornographic
images from Campbell and that he had sent Campbell pornographic images, there was no
information in the search warrant affidavit for Campbell’s home about when receipt or
delivery of the pornographic material occurred and no information concerning the email
address Campbell used to deliver or receive the pornographic material.

        On November 26, 2018, the State filed its response to the motion to suppress,
contending that Galbreath was not a criminal informant but a defendant in a linked
investigation, a classification which did not require the same inquiry into reliability and
did not require corroboration. Because Galbreath “gave a statement against his own
interest” incriminating himself in a crime and implicating Campbell in a similar crime, the
State argued Galbreath’s statement was inherently reliable. See United States v. Harris,
403 U.S. 573, 584 (1971) (“Concededly admissions of crime do not always lend credibility
to contemporaneous or later accusations of another. But here the informant’s admission
that over a long period and currently he had been buying illicit liquor on certain premises,
itself and without more, implicated that property and furnished probable cause to search.”);
United States v. Riddick, 134 Fed. Appx. 813, 822 (6th Cir. 2005) (concluding that an
identified confidential informant’s statements against penal interest did not require
corroboration to justify the issuance of the search warrant because the informant’s
statements, when coupled with the detail of the informant’s statements and his basis of
knowledge, as well as the other alleged instances of bank fraud, were sufficient to support
a finding of probable cause for the search warrant affidavit). Nevertheless, the State
acknowledged the holding in State v. Bishop, 431 S.W.3d 22, 39-40 (Tenn. 2014), wherein
the Tennessee Supreme Court rejected the federal courts’ view that an accomplice’s
confession that implicates another is sufficient for a finding of probable cause and
reaffirmed that the Aguilar/Spinelli test1 should be used when determining whether a

       1
          This test arose from two United States Supreme Court cases, Aguilar v. Texas, 378 U.S. 108
(1964), and Spinelli v. United States, 393 U.S. 410 (1969).

                                               -2-
suspect’s self-inculpatory statement gives the police probable cause to arrest a person
identified by the suspect. In light of the Tennessee Supreme Court’s adoption of the Gates2
totality-of-the-circumstances analysis in State v. Tuttle, 515 S.W.3d 282 (Tenn. 2017), the
State urged adoption of the federal view that an accomplice’s confession implicating
another is sufficient for a finding of probable cause, which would make the search warrant
in Campbell’s case valid based on Galbreath’s statement. Alternatively, the State argued
that even if the trial court refused to adopt the federal view for Galbreath’s statement, the
search warrant in Campbell’s case was valid under the totality-of-the-circumstances test,
explaining:

       Here, the Memphis Police Department was investigating a cybertip which
       indicated that Andrew Galbreath was in the possession of, and indeed,
       uploading child pornography. They obtained a search warrant and did in fact
       find child pornography in his residence. Andrew Galbreath confessed to
       possessing the child pornography, and to the additional crime of exchanging
       it with [Gary Campbell,] the Defendant in this case. Galbreath gave the
       police detailed information about [Campbell], including his description, age
       and where he lived. The details given by Andrew Galbreath in and of
       themselves suggest reliability. Moreover, the Memphis Police Department
       corroborated [Galbreath]’s information by locating [Gary Campbell], of the
       same description, living in the same place that Andrew Galbreath asserted he
       lived. They corroborated that by the Lexis Nexis search and by having
       [Galbreath] look at a [G]oogle map and point out the apartments where he
       lived. It has been clearly stated by the Tennessee Supreme Court that the
       information [provided by an informant] may be buttressed by independent
       corroboration of details. Noted in Bishop, “it is not necessary to corroborate
       every detail of the informant’s information . . . or to ‘directly link the suspect
       to the commission of the crime.’ Corroboration of ‘only innocent aspects of
       the story[’] may suffice.[”] Id. at 29.


       Search Warrant Affidavit. At the November 26, 2018 suppression hearing, the
State introduced into evidence the search warrant affidavit and search warrant for
Campbell’s residence. The affiant, Sergeant Christopher Vaden, detailed his lengthy
employment history with the Memphis Police Department and the Drug Enforcement
Administration as well as his extensive qualifications, training, and certifications in digital
technology and computer-related crime. Sergeant Vaden asserted that the affidavit was
submitted in support of an application for a search warrant of Campbell’s residence, which
was located at 5[***] Meadow Lake Drive South Apartment 3A, Memphis, Shelby County,

       2
           See Illinois v. Gates, 462 U.S. 213 (1983).
                                                    -3-
Tennessee 38115, and that there was probable cause to believe that Campbell had in his
possession or control certain types of equipment, devices, computers, cellular telephones,
records, files, and documents that could contain material depicting the sexual exploitation
of a minor.

       Sergeant Vaden also described the characteristics common to individuals involved
in the receipt and collection of child pornography in the affidavit, including that
“individuals who wish to obtain child pornography do so by ordering it from abroad or by
discreet contact with other individuals who have it available,” that “the use of computers
and/or cellular telephones to traffic in, trade, collect child pornography and obscenity has
become one of the preferred methods of obtaining obscene and child pornographic
materials,” that images of child pornography are “intrinsically valuable as trading/selling
material and therefore are rarely destroyed or deleted by the individual collector,” that
collectors of child pornography may use sexually explicit or suggestive materials “to lower
the inhibitions of children they are attempting to seduce, to arouse the selected child
partner, or to demonstrate the desired sexual acts,” that “[c]hild pornography collectors . .
. may correspond with and/or meet others to share information and materials” and “often
maintain lists of names, addresses, and telephone numbers of individuals with whom they
have been in contact and who share the same interests in child pornography.” Sergeant
Vaden noted that searching and seizing information from computers and cellular
telephones requires officers to seize most or all electronic storage devices so that these
devices can be searched later by a qualified computer expert in a laboratory or other
controlled environment, a process that can take “weeks or months, depending on the
volume of data stored.”

        Sergeant Vaden next described in the affidavit the evidence obtained over the course
of his investigation, including the July 12, 2016 tip from NCMEC regarding a complaint
from Google, Inc. involving an image of a “child approximately three years old performing
oral sex on an adult male” that was uploaded to Andrew Galbreath’s email address
MorbidStillWorks@gmail.com; the September 8, 2016 tip from NCMEC involving
Galbreath that included “a lascivious exhibition image of a known 5 year old female”; the
property collected pursuant to a search warrant of Galbreath’s property executed on
September 9, 2016, which included two computers, two phones, a paper tablet, two thumb
drives, and “a pink striped [bed]sheet that was believed to be used in the image of the 5
year old [contained in the September 8, 2016 tip from NCMEC];” Galbreath’s transport to
the police station and interview by officers the same day; and Galbreath’s waiver of rights
and confession to “having distributed the image depicting a child approximately three years
old performing oral sex on an adult male.”

      Sergeant Vaden then detailed his basis for believing that Gary Campbell’s residence
would contain images depicting the Sexual Exploitation of a Minor offense:
                                            -4-
              Galbreath also stated he sent the image [of the three[-]year[-] old child
      engaged in oral sex on an adult male that was involved in the July 12, 2016
      NCMEC tip] and nude images of minors to a male, white, Gary Campbell,
      date of birth 9-13-1952, who resides at an apartment complex at Mt. Moriah
      and Mendenhall. Investigators checked . . . Campbell’s name through Lexis
      Nexis (a data base which contains current and historical addresses for credit
      histories for individuals) and developed the address of 5[***] Meadow Lake
      Drive South Apartment 3A, Memphis, Tn. Galbreath viewed a Google Map
      of that address and identified that set of apartments as being Campbell’s
      apartment.


       After noting in the affidavit that a personal computer or cellular telephone was a
“natural repository for information and collections,” Sergeant Vaden stated that “the
varying unlimited uses of these devices make it probable that evidence of dominion,
ownership and control of the devices and files thereon may be found in varying electronic
forms.” He then stated the following in the affidavit:

             Your affiant states that based upon the facts set forth above that it is
      more likely than not that an electronic device capable of storing digital
      media, utilized by a Gary Campbell at 5[***] Meadow Lake Drive South
      Apartment 3A, Memphis, TN 38115 will store the graphic image files
      referred to above, depicting the sexual exploitation of a child less than 18
      years of age. Even if a resident at 5[***] Meadow [L]ake Drive South
      Apartment 3A, Memphis, TN 38115 has “deleted” the graphic image[] files
      or placed them on portable disks or media, it is more likely than not, based
      upon my experience, training, and the training of other forensic computer
      experts, that the graphic image[] files will remain on the device’s internal
      storage device (internal hard drive) for a period of time.

       Sergeant Vaden requested that a forensic technician be granted authorization to
examine and duplicate images/copies of the above electronic media and to determine if
evidence of the sexual exploitation of a minor offense were contained therein. At the
conclusion of the affidavit, Sergeant Vaden asked the court to issue the search warrant
because he had “reason to believe and does believe that a Gary Campbell of 5[***]
Meadow [L]ake Drive South Apartment 3A, Memphis, TN 38115 is in possession of child
pornography in violation of Tennessee Code Annotated [section] 39-17-1003” and because
“there is probable cause to believe that [Campbell’s] property will contain evidence or
tends to demonstrate that said persons participated in the commission of violation of TCA
[§] 39-17-1003, Sexual Exploitation of a Minor.”
                                            -5-
       Suppression Hearing Testimony. At the suppression hearing, Lieutenant James
Taylor and Sergeant Christopher Vaden testified for the State. Lieutenant Taylor, an
investigator with the Internet Crimes Against Children Task Force of the Memphis Police
Department, testified that he first became involved in this case when his partner at the time,
Sergeant Vaden, began working on a complaint from NCMEC regarding Andrew
Galbreath, an individual associated with the Defendant, Gary Campbell. He said that
Google had reported evidence of possible child pornography to NCMEC, who then
provided two cybertips to the Memphis Police Department that included the pornographic
images. Lieutenant Taylor said that the first tip from NCMEC, which was received in July
2016, concerned an image of child pornography that was uploaded to a Google server by
Galbreath. He said the second tip from NCMEC, which was received in September 2016,
involved Galbreath emailing a pornographic image of his own daughter. Lieutenant Taylor
said that because the second tip involved an identified child who they believed was in
danger, the police “stepped up [their] investigation a little bit further.”

        Lieutenant Taylor said that Galbreath was arrested in September 2016, and once he
was confronted about sending the pornographic images, Galbreath waived his Miranda
rights, identified his daughter as the minor in one of the pornographic images, and said that
he had sent this image of his daughter to Campbell. Galbreath explained that he took the
image of his daughter with his cell phone and then texted this image to Campbell.
Galbreath also told Lieutenant Taylor that Campbell sent him a pornographic image of
Campbell’s granddaughter. During the interview, Galbreath identified a picture of
Campbell and confirmed Campbell’s address on Google maps. Lieutenant Taylor
explained that Galbreath had been to Campbell’s apartment because Galbreath and
Campbell “were in a relationship.” Lieutenant Taylor said that he was able to obtain a
photograph of Campbell either through an investigative tool or through the Tennessee
Driver’s License database. He also said that he used Memphis Light Gas and Water records
to confirm Campbell’s address. In addition, Lieutenant Taylor said that Galbreath
described Campbell’s Toyota Camry, which allowed the police to further develop
Campbell as a suspect in this case.

       Lieutenant Taylor acknowledged that at the time that Sergeant Vaden applied for
the search warrant for Campbell’s residence, Galbreath’s statement to police provided the
only evidence that Campbell had received pornographic material. However, he stated that
the police were able to confirm Campbell’s identity with the photograph and were able to
confirm Campbell’s address with a Google map and from Galbreath’s description of
Campbell’s car. Lieutenant Taylor admitted that at the time that he obtained the search
warrant for Campbell’s property, he had not looked at Galbreath’s email or cell phone to
confirm what messages Galbreath had sent to Campbell or received from Campbell. He
said that while officers had seized Galbreath’s computers and cell phone at the time of
                                            -6-
Galbreath’s interview, the forensic evaluation of these devices had not been completed.
Lieutenant Taylor acknowledged that he had never met Galbreath before Galbreath was
arrested and gave his written confession. He also acknowledged that at the time the police
applied for the search warrant for Campbell’s residence, neither Google nor NCMEC had
given any information that Campbell was involved in child pornography.

       Lieutenant Taylor stated that officers took Galbreath into custody during a traffic
stop and that Sergeant Vaden and other officers executed a search warrant for Galbreath’s
house around the time of Galbreath’s arrest. Lieutenant Taylor explained that after he
interviewed Galbreath and developed information on Campbell, Sergeant Vaden applied
for the search warrant for Campbell’s property the same day. A few hours later, Sergeant
Vaden obtained and executed the search warrant for Campbell’s residence. Lieutenant
Taylor said that he was present when the search warrant for Campbell’s property was
executed and that as the search warrant was being executed, Campbell returned to his
house, and officers took all of his devices and drives and then informed Campbell that they
would be in touch with him at a later date. Lieutenant Taylor acknowledged that the
officers never asked Campbell for his passwords to gain access to the material on these
devices and drives.

        Lieutenant Taylor said that it can take as long as several weeks to complete a
forensic evaluation of a cell phone. He also said that Galbreath, during his interview, gave
a cell number for Campbell, rather than an email. When asked if he verified Campbell’s
cell phone number, Lieutenant Taylor replied, “I’m sure I did, but I cannot remember
exactly. I usually try to.” After Galbreath gave him a description of Gary Campbell,
Lieutenant Taylor obtained a photograph of the person he believed to be the same Gary
Campbell, and Galbreath confirmed that the person in the photograph was the same Gary
Campbell to whom he referred during his interview. Lieutenant Taylor said Galbreath also
told him where Gary Campbell lived, and he was able to view Campbell’s address on
Google Maps, and Galbreath confirmed that the map location was where Campbell resided.
Lieutenant Taylor also confirmed Campbell’s address through LexisNexis. Lieutenant
Taylor said that Galbreath was not working as an informant when he gave his statement to
the police and that Galbreath had simply given his confession as to his part in this crime.

       Sergeant Christopher Vaden testified that when he was working on this case, he was
a forensic examiner assigned to the Sex Crimes, Special Victim’s Unit, Internet Crimes
Against Children, and Human Trafficking Task Force. When he received the July 2016 tip
from NCMEC that a person had sent a pornographic image, he began issuing subpoenas
for the Internet Protocol (IP) address included in the NCMEC tip. Sergeant Vaden
explained that if a person is using the internet, they will have an IP address that relates back
to them as a subscriber of the service. He added that after the police received the July 2016
NCMEC tip containing the IP address, they discovered that the subscriber linked to that IP
                                             -7-
address was Galbreath. Sergeant Vaden said that while the July 2016 NCMEC tip showed
that Galbreath had sent pornographic images, officers were not able to determine where
Galbreath sent them, although they were able to determine that Galbreath sent these images
through Galbreath’s Gmail address, which was MorbidStillWorks@gmail.com.

       Sergeant Vaden said they received a second tip in September 2016 from NCMEC
that contained an image involving Galbreath’s daughter with an IP address showing
Galbreath as the subscriber. He said they were able to identify Galbreath’s daughter in this
image by reviewing Galbreath’s social media profile. Also, in September 2016, Sergeant
Vaden said he obtained and executed a search warrant for Galbreath’s home, and Galbreath
was arrested almost simultaneously with execution of the search warrant for his home.
When Galbreath was arrested, Sergeant Vaden obtained Galbreath’s cell phone and
Galbreath later gave his consent for a search of his phone. Sergeant Vaden also obtained
Galbreath’s computers during the execution of the search warrant, although he did not have
access to Galbreath’s email because he did not have a search warrant that covered his email.
He also said he never obtained a search warrant for Galbreath’s email because he “didn’t
see a need to.”

        Sergeant Vaden said that Galbreath admitted he sent the pornographic image of his
daughter, which was included in the NCMEC tip, to Gary Campbell. Sergeant Vaden said
he did not examine Galbreath’s email to confirm where he sent the email containing this
image because Sergeant Vaden did not have a search warrant for Galbreath’s email. He
reiterated that “all of the information that we had from Gmail came from the two NCMEC
tips.” He also acknowledged that once Galbreath gave his statement indicating that he had
been using email to transfer pornographic images, Sergeant Vaden had grounds to get a
search warrant for Galbreath’s email but did not actually obtain such a search warrant.

        Sergeant Vaden said he obtained a search warrant for Campbell’s property, and at
the time he presented an affidavit for Campbell’s search warrant, he had the NCMEC tip
that pornographic material had been transferred by email and Galbreath’s statement that he
had sent a pornographic image to Campbell but did not have any pornographic images of
Campbell’s granddaughter or any other pornographic images that Campbell allegedly sent.
He confirmed that at the time he completed the affidavit for Campbell’s search warrant, he
had not examined Galbreath’s emails to see where they had been sent[.]” Sergeant Vaden
stated, “At the time, we had information that Gary Campbell was possibly exploiting his
granddaughter. That created a—kind of a sense of urgency for us, and so that’s why we
went with the search warrant.” He added, “When it’s involving the possibility of a child
victim, we have a sense of urgency. There’s liability involved. That was not an option.”
Sergeant Vaden said he knew the date that Galbreath claimed he sent the email with the
pornographic image to Campbell but asserted that he would have had to obtain and execute
a search warrant on Google in order to search Galbreath’s emails, which would have been
                                           -8-
a “three-month process.” He explained that emails were not stored locally on the
computers themselves but on the servers of Google and confirmed that he never pursued a
search warrant for Galbreath’s emails to execute on Google. Sergeant Vaden reiterated
that neither of the two NCMEC tips concerned Gary Campbell.

       Sergeant Vaden asserted that the reason he obtained and executed a search warrant
for Campbell’s property just a few hours after the police arrested and interviewed Galbreath
was because there was “[a] child being exploited.” He confirmed that Campbell was not
arrested until it was determined that he had child pornography. Sergeant Vaden said that
upon conducting a forensic examination of two of the thumb drives that were seized
pursuant to the search warrant for Campbell’s residence, he found “over 1,200 images of
child pornography.” He stated that the reason he applied for a search warrant for
Campbell’s property, rather than an arrest warrant for Campbell, was that he was trying to
determine whether Campbell actually had child pornography based on the information
Galbreath had provided.

        On January 9, 2019, the defense filed a reply to the State’s response. In it, the
defense argued that Galbreath was a criminal informant rather than a pure citizen informant
or concerned citizen informant; that Tennessee does not recognize a different category of
informants who make statements against interest, see United States v. Riddick, 134 Fed.
Appx. 813 (6th Cir. 2005); that the information in the affidavit did not satisfy the Gates
totality-of-the-circumstances analysis adopted in Tuttle because the State failed to establish
the informant’s basis of knowledge and the informant’s credibility or reliability; and that
the State failed to present any evidence showing the existence of exigent circumstances
that would overcome the deficiencies in both of the Aguilar/Spinelli prongs.

        At the January 18, 2019 hearing, the trial court engaged in a comprehensive analysis
of the law as applied to the facts of the case and ultimately granted Campbell’s motion to
suppress. The court’s findings of fact, in relevant part, are as follows:

                [Lieutenant] Taylor told us that Mr. Galbreath came in, and when he
       . . . was questioned, he gave his information willingly. And so even though
       he gave incriminating statements, which he did, and he said that he . . . sent
       this . . . [pornographic] photo [of a minor] to [the Defendant]. But the fact
       that he is a codefendant and . . . is part of the criminal milieu he puts himself
       [into] a category which requires some reliability and credibility.

               And . . . that’s where this analysis stands as far as what the magistrate
       knew at the time this warrant was signed. So in State v. Bishop—and they
       tried to use the label codefendant, because the . . . person in State v. Bishop
       was a codefendant. Bishop determined that a confidential informant was
                                             -9-
someone who gives tips for money or favors and is a person that puts himself
in the criminal milieu and somebody who may have an axe to grind, and I
thought that was particularly important.

       And with the fact that he may be a codefendant and someone who is
a part of the criminal milieu, Bishop . . . determined that that information is
presumptively suspect and not reliable, and so it was determined there that
the credibility of the confidential informant must be established. Now . . . ,
in assessing and analyzing that information, the Courts all go back to the .
. . Aguilar-Spinelli factors, and Tennessee has taken a totality of the
circumstances approach, but they still say you analyze it under Aguilar-
Spinelli.

         And attorneys need to understand that I struggled with this, and it’s .
. . a close call, but looking at the factors set out in Aguilar-Spinelli, adopted
in [Jacumin] . . . .

       The affidavit must set out the basis for the information or the
knowledge, and it must set out the basis establishing the informant[’s]
credibility or a basis establishing that the informant’s information is reliable.
So in further reading of Bishop, the basis of knowledge prong involves how
the informant came to know the information he or she claims to know. The
information that Mr. Galbreath claimed to know about [the Defendant] came
from their dealings with each other, whether it was face to face or just
through electronic communications.

                                      ....

       State v. Bishop tell[s] us that []statements of a person who confessed
to a crime to implicate another in the process should not be considered
presumptively reliable. If not presumptively reliable, then reliable by
independent evidence.” And so I searched and searched and searched to try
to see what independent evidence meant. In State v. Moon, . . . [a] 1992 case
. . . the Criminal Court of Appeals found that there was insufficient
corroboration.

       They found that the informant had [a] sufficient basis of knowledge
to state that there was marijuana in the residence that he had gone and
purchased marijuana from and see [sales] and that type of thing, but they
found that as to the veracity prong, it must come from the affiant’s claim that
the [informant’s] information is reliable [or that the informant] has given
                                     - 10 -
information against his penal interest. And in th[at] case, . . . the affiant ha[d]
checked the information and found it to be correct.

      In our case with [the Defendant] and Mr. Andrew Galbreath, Mr.
Galbreath made a statement against penal interest, but the affiant, Sergeant
Vaden, didn’t do anything to corroborate information. He corroborated that
[the Defendant] was the person that Mr. Galbreath had identified, and he
corroborated his address. At the time of the statement, they had two
computers, two phones, a paper tablet, and two thumb drives.

         At some point, it’s my opinion that . . . Sergeant Vaden as the affiant
here should have done something to corroborate what Andrew Galbreath was
telling them. They—some pictures from phones, e-mail address—they said
that . . . Mr. Galbreath was being cooperative, possibly looking through his
e-mail to determine . . . if e-mails had been sent back and forth, something to
corroborate what Mr. Galbreath was saying.

      What must be shown in the affidavit are underlying circumstances
from which the magistrate can conclude that the informant is credible or the
information is reliable, and we had none of that. In State v. Pierce, Criminal
Court of Appeals, 2015 case, they found that the codefendant had firsthand
knowledge of . . . the robbery that he had participated in, of course.

       But they . . . stated that “the affidavit failed to indicate the basis of the
codefendant’s credibility or reliability of his information,[”] because he was
a codefendant.[] They go on to state that “the affidavit made no claim that
the codefendant had previously provided accurate information to law
enforcement or [was] other[wise] credible[,] such that the magistrate could
infer his information was reliable[] because he was a credible person.”

       The problem is . . . that we can’t assume that a codefendant is credible.
He’s part of the criminal milieu. It’s also important to understand that . . .
the Court[s] make a distinction that not every fact or piece of information
given be corroborated. I got that. I understand that, but it’s also important
that some information be corroborated.

        The fact that he gave a name and an address it’s not enough
information. [Moon states], “Affiant must make [a] sufficient disclosure of
events, activities, or allegations which have been corroborated in . . . order
that the magistrate [may] make a neutral and detached determination that the
informant is credible or that his information is reliable.” Mr. Galbreath made
                                      - 11 -
       a statement that he sent the [pornographic] image [of a minor] to the [the
       Defendant].

       The record shows that prior to the order granting the motion to suppress, the State
never argued that exigent circumstances supported the search of Campbell’s property or
asked the trial court to consider the exigent circumstances issue when ruling on the
suppression issue. Consequently, the trial court, in granting the motion to suppress, made
no findings as to the existence of exigent circumstances in this case.

       On January 18, 2019, the same day it issued its oral ruling, the trial court entered a
written order granting Campbell’s motion to suppress. Then, on March 29, 2019, the trial
court entered an order dismissing Campbell’s indictment and a judgment dismissing
Campbell’s charge of exploitation of a minor. On April 9, 2019, the State filed a timely
notice of appeal from the order dismissing Campbell’s indictment. See Tenn. R. App. P.
3(c)(1). The case is now properly before this court for review.

                                       ANALYSIS

        I. Probable Cause to Support Search Warrant. The State argues that the trial
court erred in granting the motion to suppress and dismissing the indictment because the
affidavit in support of the search warrant was sufficient to establish probable cause to
search Campbell’s home. In particular, the State asserts the trial court erred in ruling that
Galbreath’s tip was not presumptively reliable pursuant to State v. Bishop, 431 S.W.3d at
22, and the two-pronged Aguilar/Spinelli test in State v. Jacumin, 778 S.W.2d 430 (Tenn.
1989). It claims that the trial court, in erroneously relying on Bishop, disregarded the fact
that the Tennessee Supreme Court in Tuttle overruled Jacumin, upon which Bishop relied,
and adopted the totality-of-the-circumstances analysis used by the United States Supreme
Court in Illinois v. Gates, 462 U.S. at 213. The State also claims that the Tennessee
Supreme Court, in choosing to apply the federal totality-of-the-circumstances analysis,
implicitly adopted the prevailing view under federal law that the statement of a person who
confesses to a crime and implicates another in the process is presumptively reliable and
sufficient to establish probable cause. See United States v. Harris, 403 U.S. at 583; United
States v. Leppert, 408 F.3d 1039, 1042 (8th Cir. 2005); United States v. Brown, 366 F.3d
456, 459 (7th Cir. 2004); State v. Adrian Valenzuela, No. 2 CA-CR 2008-0398, 2010 WL
626694, at *7 (Ariz. Ct. App. Feb. 23, 2010), perm. app. denied (Ariz. Jan. 4, 2011). The
State asserts that when Galbreath’s tip is considered presumptively reliable, the magistrate
had more than substantial evidence, which was not stale, to conclude that a search of
Campbell’s residence would uncover evidence of wrongdoing. The State also asserts that
even if the trial court had considered Galbreath’s statement under the totality-of-the-
circumstances analysis, the evidence should not have been suppressed because Galbreath
had a basis of knowledge because he sent the images of child pornography to Campbell,
                                           - 12 -
because Galbreath established his credibility by incriminating himself in his statement,
because Galbreath had no incentive to lie to the officers, and because the police were able
to corroborate some non-incriminating details of the tip.

       In response, Campbell argues that this court should affirm the trial court’s orders
granting the suppression motion and dismissing his indictment because the search warrant
affidavit lacked probable cause under the totality-of-the-circumstances analysis. In
particular, Campbell asserts that Galbreath’s credibility as an informant from the criminal
milieu was questionable and subject to heightened scrutiny; that Sergeant Vaden’s affidavit
contained nothing to corroborate Galbreath’s claim that he had sent a pornographic image
of his daughter to Campbell; that Sergeant Vaden had no history with Galbreath and
provided no evidence to prove Galbreath’s credibility or the reliability of his information;
that Galbreath was only able to identify Campbell and tell Lieutenant Taylor where
Campbell lived because Galbreath and Campbell had been in a relationship; that neither
Sergeant Vaden nor Lieutenant Taylor had any information, other than Galbreath’s
statement, linking Campbell to the possession or trafficking of child pornography; that the
only information Sergeant Vaden had at the time he prepared the search warrant were the
NCMEC tips involving Galbreath and Galbreath’s statement that he sent child pornography
to Campbell; that Sergeant Vaden never obtained a search warrant for Galbreath’s email
account and never asked Galbreath for his email password to corroborate Galbreath’s claim
that he sent images of child pornography to Campbell.

       While we recognize that this is a close case, we nevertheless agree with the State
and conclude that the affidavit was sufficient to establish probable cause to search
Campbell’s residence under the totality-of-the-circumstances analysis adopted in Tuttle.
Although the trial court initially acknowledged that “Tennessee has taken a totality of the
circumstances approach,” it then asserted that “the Courts . . . still say you analyze
[Galbreath’s statement that he sent Campbell child pornography] under Aguilar-Spinelli.”
The trial court then determined, mistakenly relying on Bishop, that the statement of a
person who confesses to a crime and implicates another must be analyzed under “the
factors set out in Aguilar-Spinelli, adopted in [Jacumin.]” In doing so, the trial court
neglected to recognize that Tuttle overruled Jacumin, upon which Bishop relied. The trial
court then stated that “[t]he affidavit must set out the basis for the information or the
knowledge, and it must set out the basis establishing that the informant’s information is
reliable.[IV, 10]” It next asserted that “[t]he second prong of Aguilar-Spinelli talks about
the [informant’s] veracity, and it requires facts that demonstrate either that the informant
is personally credible or that the information itself is reliable” and acknowledged that “the
credibility of the informant’s information may be buttress[ed] by independent
corroboration of the details.” After applying the Aguilar/Spinelli test, the trial court
ultimately determined that Sergeant Vaden’s corroboration of Campbell’s name and
address was insufficient to corroborate the veracity of Galbreath’s statement. Accordingly,
                                           - 13 -
we conclude the trial court applied the Aguilar/Spinelli test, rather than the totality-of-the-
circumstances analysis adopted by the Tennessee Supreme Court in Tuttle, when
determining whether the affidavit in this case established probable cause.

        In determining whether the trial court erred in granting the motion to suppress in
this case, we must consider the following standards that govern our review of suppression
issues:

       [Appellate courts] uphold the trial court’s findings of fact, unless the
       evidence preponderates against them. State v. Bell, 429 S.W.3d 524, 528
       (Tenn. 2014) (citing State v. Climer, 400 S.W.3d 537, 556 (Tenn. 2013);
       State v. Day, 263 S.W.3d 891, 900 (Tenn. 2008)). “Questions of credibility
       of the witnesses, the weight and value of the evidence, and resolution of
       conflicts in the evidence are matters entrusted to the trial judge as the trier of
       fact.” State v. Odom, 928 S.W.2d 18, 23 (Tenn. 1996). The party prevailing
       in the trial court “is entitled to the strongest legitimate view of the evidence
       adduced at the suppression hearing as well as all reasonable and legitimate
       inferences that may be drawn from [the] evidence.” Bell, 429 S.W.3d at 529
       (citing State v. Echols, 382 S.W.3d 266, 277 (Tenn. 2012); Day, 263 S.W.3d
       at 900; Odom, 928 S.W.2d at 23)). The application of law to facts is
       reviewed de novo, and the appellate court is not obliged to afford a
       presumption of correctness to the lower court’s conclusions of law. State v.
       Walton, 41 S.W.3d 75, 81 (Tenn. 2001) (citing State v. Crutcher, 989 S.W.2d
       295, 299 (Tenn. 1999); State v. Yeargan, 958 S.W.2d 626, 629 (Tenn. 1997)).

Tuttle, 515 S.W.3d at 299. In determining whether probable cause supports the issuance
of a search warrant, this court “‘may consider only the affidavit and may not consider other
evidence provided to or known by the issuing magistrate or possessed by the affiant.’” Id.
(quoting State v. Henning, 975 S.W.2d 290, 295 (Tenn. 1998)). In addition, the appropriate
standard for this court is “whether the evidence viewed as a whole provided the magistrate
with ‘a substantial basis for concluding that a search warrant would uncover evidence of
wrongdoing.’” Id. (quoting Jacumin, 778 S.W.2d at 432) (citing Gates, 462 U.S. at 236;
Spinelli v. United States, 393 U.S. 410, 419 (1969)).




                                             - 14 -
        Under both the Fourth Amendment to the United States Constitution3 and Article I,
Section 7 of the Tennessee Constitution,4 search warrants shall not issue “unless a neutral
and detached magistrate determines that probable cause exists for their issuance.” Id.
(citing Gates, 462 U.S. at 240; Henning, 975 S.W.2d at 294; Jacumin, 778 S.W.2d at 431).
Article I, Section 7 of the Tennessee Constitution has been consistently interpreted as
“‘identical in intent and purpose’” to the Fourth Amendment. Id. at 307 (quoting Jacumin,
778 S.W.2d at 435); see State v. Willis, 496 S.W.3d 653, 719 (Tenn. 2016); State v. Davis,
484 S.W.3d 138, 143 (Tenn. 2016).

       The State must establish probable cause to obtain a search warrant under both the
United States Constitution and the Tennessee Constitution. However, the Tennessee
Supreme Court recognized the difficulty in articulating exactly what probable cause means.
Tuttle, 515 S.W.3d at 299-300. “Probable cause is more than a mere suspicion but less
than absolute certainty.” State v. Reynolds, 504 S.W.3d 283, 300 (Tenn. 2016) (citations
and internal quotation marks omitted). Significantly, “‘the strength of the evidence
necessary to establish probable cause . . . is significantly less than the strength of evidence
necessary to find a defendant guilty beyond a reasonable doubt.’” Tuttle, 515 S.W.3d at
300 (quoting Bishop, 431 S.W.3d at 41). In other words, “‘only the probability, and not a
prima facie showing, of criminal activity is the standard of probable cause.’” Gates, 462
U.S. at 235 (quoting Spinelli, 393 U.S. at 419). The probable cause standard is “practical,
nontechnical” and “focuses upon the factual and practical considerations of everyday life
on which reasonable and prudent men, not legal technicians, act[.]” Reynolds, 504 S.W.3d
at 300 (citations and internal quotation marks omitted). “‘Determinations of probable
cause are extremely fact-dependent.’” Tuttle, 515 S.W.3d at 300 (quoting State v. Bell,
429 S.W.3d 524, 534-35 (Tenn. 2014)).

        3
            The Fourth Amendment, applicable to the States through the Fourteenth Amendment, states:

        The right of the people to be secure in their persons, houses, papers, and effects, against
        unreasonable searches and seizures, shall not be violated, and no Warrants shall issue, but
        upon probable cause, supported by Oath or affirmation, and particularly describing the
        place to be searched, and the persons or things to be seized.

U.S. Const. Amend. IV.
        4
            Article I, Section 7 of the Tennessee Constitution provides:

        That the people shall be secure in their persons, houses, papers and possessions, from
        unreasonable searches and seizures; and that general warrants, whereby an officer may be
        commanded to search suspected places, without evidence of the fact committed, or to seize
        any person or persons not named, whose offences are not particularly described and
        supported by evidence, are dangerous to liberty and ought not to be granted.

Tenn. Const. Art. I, § 7.
                                                    - 15 -
        In Tennessee, “[a] sworn and written affidavit containing allegations from which a
magistrate may determine whether probable cause exists is an ‘indispensable prerequisite’
to the issuance of a search warrant.” State v. Saine, 297 S.W.3d 199, 205-06 (Tenn. 2009)
(quoting Henning, 975 S.W.2d at 294). “The affidavit must include facts from which the
neutral and detached magistrate may determine, upon examining the affidavit in a
commonsense and practical manner, whether probable cause exists.” Tuttle, 515 S.W.3d
at 300 (citing State v. Smotherman, 201 S.W.3d 657, 662 (Tenn. 2006); Henning, 975
S.W.2d at 294).

        “‘To ensure that the magistrate exercises independent judgment, the affidavit must
contain more than mere conclusory allegations by the affiant.’” Id. (quoting Henning, 975
S.W.2d at 294); see Gates, 462 U.S. at 239. “An affidavit in support of a search warrant
must set forth facts from which a reasonable conclusion might be drawn that the evidence
is in the place to be searched.” State v. Smith, 868 S.W.2d 561, 572 (Tenn. 1993). “To
establish probable cause, the affidavit must show a nexus among the criminal activity, the
place to be searched, and the items to be seized.” Saine, 297 S.W.3d at 206 (citing State
v. Reid, 91 S.W.3d 247, 273 (Tenn. 2002)); Smith, 868 S.W.2d at 572). In determining
whether this nexus has been sufficiently established, we consider “whether the criminal
activity under investigation was an isolated event or a protracted pattern of conduct[,] . . .
the nature of the property sought, the normal inferences as to where a criminal would hide
the evidence, and the perpetrator’s opportunity to dispose of incriminating evidence.” Id.
(citing Reid, 91 S.W.3d at 275; Smith, 868 S.W.2d at 572). A neutral and detached
magistrate’s probable cause determination is entitled to great deference by an appellate
court. Tuttle, 515 S.W.3d at 300 (citing Jacumin, 778 S.W.2d at 431-32; Saine, 297 S.W.3d
at 207).

       In addition, the time of the occurrence of the facts relied upon by the affiant is an
important element in establishing probable cause for the issuance of a search warrant. Id.
at 301. If information in the affidavit is too old, then it is considered “stale” and will be
insufficient to establish probable cause. Id. (citing W. Mark Ward, Tennessee Criminal
Trial Practice, § 4.11 (2016-17 ed.)). However, there is no specific rule defining staleness,
and when the illegal activity described in the affidavit is ongoing, courts have typically
concluded that such an affidavit does not become stale with the passage of time. Id. (citing
State v. Thomas, 818 S.W.2d 350, 357 (Tenn. Crim. App. 1991); State v. Norris, 47 S.W.3d
457, 470-71 (Tenn. Crim. App. 2000); State v. McCary, 119 S.W.3d 226, 249 (Tenn. Crim.
App. 2003)).

        Citizen informants also have a presumption of reliability, as long as the affidavit
identifies the source of the information as a citizen informant. Tuttle, 515 S.W.3d at 301
(citing Williams, 193 S.W.3d at 507). However, “no presumption of reliability applies to
                                            - 16 -
information supplied by an unknown informant or an informant from the ‘criminal
milieu.’” Id. (citing Smotherman, 201 S.W.3d at 662).

        Prior to the Tennessee Supreme Court’s decision in Tuttle, an officer relying in part
on information from a criminal informant in a search warrant affidavit had to establish that
the informant (1) had a basis of knowledge and (2) was credible or his or her information
was reliable. Id. (citing Williams, 193 S.W.3d at 507). Independent police corroboration
could compensate for deficiencies in either prong, see Smotherman, 201 S.W.3d at 662,
and each prong had to be considered and satisfied separately to establish probable cause,
see Williams, 193 S.W.3d at 507. This two-pronged test, known as the Aguilar/Spinelli
test, consisting of a basis of knowledge prong and a veracity prong, originated from two
United States Supreme Court cases--Aguilar v. Texas, 378 U.S. 108 (1964) and Spinelli v.
United States, 393 U.S. 410 (1969). Id. Pursuant to the Aguilar/Spinelli test, the failure to
establish either prong, with or without independent corroboration, resulted in the exclusion
of the criminal informant’s tip from the magistrate’s probable cause analysis. Gates, 462
U.S. at 227-28, 229 n.4, 230 n.5.

       In 1983, the United States Supreme Court in Illinois v. Gates abandoned the
Aguilar/Spinelli test in favor of a totality-of-the-circumstances analysis for deciding
whether a search warrant affidavit that included an informant’s tip established probable
cause for issuance of a warrant. Gates, 462 U.S. at 238. In Gates, the Court held that while
“an informant’s ‘veracity,’ ‘reliability’ and ‘basis of knowledge’ are all highly relevant in
determining the value of [an informant’s] report,” these elements should not “be
understood as entirely separate and independent requirements to be rigidly exacted in every
case,” but instead “should be understood simply as closely intertwined issues that may
usefully illuminate the commonsense, practical question whether there is ‘probable cause’
to believe that contraband or evidence is located in a particular place.” Id. at 230.
Specifically, the Court explained:

       The task of the issuing magistrate is simply to make a practical, common-
       sense decision whether, given all the circumstances set forth in the affidavit
       before him, including the “veracity” and “basis of knowledge” of persons
       supplying hearsay information, there is a fair probability that contraband or
       evidence of a crime will be found in a particular place. And the duty of a
       reviewing court is simply to ensure that the magistrate had a “substantial
       basis for . . . conclud[ing]” that probable cause existed. We are convinced
       that this flexible, easily applied standard will better achieve the
       accommodation of public and private interests that the Fourth Amendment
       requires than does the approach that has developed from Aguilar and
       Spinelli.

                                           - 17 -
Id. at 238-39 (emphasis added) (footnote and citations omitted). The Gates Court
recognized, as a part of the totality-of-the-circumstances analysis, “the value of
corroboration of details of an informant’s tip by independent police work.” Id. at 241. It
also specifically acknowledged the value of corroboration of innocent details when it
reiterated that “‘corroboration through other sources of information reduced the chances of
a reckless or prevaricating tale,’ thus providing ‘a substantial basis for crediting the
hearsay.’” Id. at 244-45 (quoting Jones v. United States, 362 U.S. 257, 269, 271 (1960)).


        In 1989, in State v. Jacumin, 778 S.W.2d at 436, the Tennessee Supreme Court
declined to follow the Gates totality-of-the-circumstances analysis and chose to retain the
Aguilar/Spinelli test as the appropriate standard by which probable cause would be
measured to determine if the issuance of a search warrant is proper under Article I, Section
7 of the Tennessee Constitution. The Jacumin court held that the Aguilar/Spinelli test, “if
not applied hypertechnically, provide[d] a more appropriate structure for probable cause
inquiries incident to the issuance of a search warrant than d[id] Gates” and was “more in
keeping with the specific requirement of Article 1, Section 7 of the Tennessee Constitution
that a search warrant not issue ‘without evidence of the fact committed.’” Id.

       In 2014, while Tennessee courts continued to apply the Aguilar/Spinelli test under
the binding precedent of Jacumin, the Tennessee Supreme Court decided State v. Bishop,
431 S.W.3d at 22. The Bishop court held that the Aguilar/Spinelli test should be applied
when deciding whether a statement of a suspect who confesses to a crime and implicates
another in the process provides the probable cause for the arrest of the person implicated:

               We are aware that many courts, including most federal courts, deem
       an accomplice’s confession sufficient for a finding of probable cause
       regardless of whether the confession is corroborated by other evidence.
       However, in State v. Jacumin, we explicitly unhitched our treatment of
       informants from that of the federal courts and embraced a more aporetic
       approach. We agreed with other jurists who had described the federal
       standard for assessing the reliability of informants as “unacceptably
       shapeless and permissive” and “nebulous” and approved the idea that “no
       matter how reliable or unquestionably honest an informant might be, there
       must be some showing of supporting facts.” State v. Jacumin, 778 S.W.2d
       at 434-36; see also 2 LaFave § 3.4(a), at 265. Therefore, we find that the
       Aguilar–Spinelli test provides an appropriate lens for determining whether
       the self-inculpatory statement of one suspect may give police probable cause
       to arrest a person the suspect identifies as his or her accomplice.

                                           - 18 -
Id. at 40 (footnote omitted). Although the Bishop court reaffirmed the appropriateness of
the Aguilar/Spinelli test for determining probable cause, it emphasized the importance of
independent corroboration, even of innocent details, in applying this two-prong test:

       The credibility of the informant’s information may also be buttressed by
       independent corroboration of its details. However, it is not necessary to
       corroborate every detail of the informant’s information, State v. Jacumin, 778
       S.W.2d at 432, 436, or to “directly link the suspect to the commission of the
       crime.” Corroboration of “only innocent aspects of the story” may suffice.
       State v. Melson, 638 S.W.2d at 355 (quoting United States v. Rollins, 522
       F.2d 160, 164-65 (2d Cir. 1975)); see also State v. Smotherman, 201 S.W.3d
       657, 664 (Tenn. 2006).

Id. at 38.

       In 2017, the Tennessee Supreme Court in State v. Tuttle overruled Jacumin, in so
far as it retained the Aguilar/Spinelli test, and adopted the Gates totality-of-the-
circumstances analysis for determining whether an affidavit establishes probable cause for
issuance of a warrant. Tuttle, 515 S.W.3d at 289, 305, 307-08. The court asserted that the
Gates totality-of-the-circumstances analysis was superior to the Aguilar/ Spinelli test:

       Time has proven that the totality-of-the-circumstances analysis is not
       inadequate or too nebulous as a test for determining probable cause. Under
       Gates, “an informant’s ‘veracity,’ ‘reliability,’ and ‘basis of knowledge’”
       remain “highly relevant in determining the value of his report,” Gates, 462
       U.S. at 230, 103 S. Ct. 2317. But by ensuring that these factors are not
       viewed as entirely separate prerequisites to probable cause, requiring rigid,
       formulistic, and technical analysis, Gates actually improves upon the
       Aguilar/Spinelli test. Id. at 230-31, 103 S. Ct. 2317.



Id. at 306. Under the totality-of-the-circumstances analysis, the court reiterated that


       the informant’s basis of knowledge and veracity or credibility remain highly
       relevant considerations.      Rather than separate and independent
       considerations, they “should [now] be understood simply as closely
       intertwined issues that may usefully illuminate the commonsense, practical
                                           - 19 -
       question whether there is ‘probable cause’ to believe that contraband or
       evidence is located in a particular place.” Gates, 462 U.S. at 230, 103 S. Ct.
       2317. Thus, we will apply the Gates test to determine whether the affidavit
       sufficiently established probable cause for issuance of the warrant.



Id. at 308.

       As an initial matter, although the State claims the Tennessee Supreme Court
implicitly adopted the prevailing view under federal law that a statement of a suspect who
confesses to a crime and implicates another in the process provides probable cause to
search, the totality-of-the-circumstances analysis adopted by the Tennessee Supreme Court
in Tuttle remains the appropriate standard for determining whether a search warrant
affidavit is sufficient to establish probable cause. When the “totality of the circumstances”
described in this affidavit are “viewed in a commonsense and practical manner,” we
conclude that information in this affidavit provided the magistrate with a substantial basis
for determining that a search of Campbell’s home would uncover evidence of wrongdoing.
See id. at 310.

        The supporting affidavit detailed how the investigation in this case began, namely
with the two NCMEC tips that someone, later identified as Galbreath, uploaded an image
of a “child approximately three years old performing oral sex on an adult male” as well as
“a lascivious exhibition image of a known 5 year old female.” The affidavit also
summarized the information that Andrew Galbreath provided during his interview with
police, specifically Galbreath’s admission that he distributed the image of a “child
approximately three years old performing oral sex on an adult male” and sent this particular
image and other other images of child pornography to Campbell. Galbreath had first-hand
knowledge that Campbell possessed child pornography because Galbreath was the person
who sent the child pornography images to Campbell. In addition, Galbreath’s admission,
which functioned as a statement against interest, incriminated him for the offense of
aggravated sexual exploitation of a minor, see Tenn. Code Ann. § 39-17-1004(a)(1), (a)(4),
(b)(1), (b)(4), at the same time that it implicated Campbell for the offense of exploitation
of a minor, see Tenn. Code Ann. § 39-17-1003(a), (d).

       In State v. Moon, 841 S.W.2d 336 (Tenn. Crim. App. 1992), this court recognized
the holding in United States v. Harris, 403 U.S. 573 (1971), that admissions of a crime may
carry their own indicia of credibility sufficient to support a finding of probable cause to
search, “necessarily requires that the statement against penal interest be the one which
provides the reason for the search.” Moon, 841 S.W.2d at 340. Without specifically
adopting the holding in Harris, we do find persuasive that it was the “content” of
                                           - 20 -
Galbreath’s statement that “implicate[d] the targeted property,” namely Campbell’s home.
Id. Because Galbreath incriminated himself for the aggravated sexual exploitation of a
minor offense when he admitted that he distributed the image of a “child approximately
three years old performing oral sex on an adult male” as well as other images of child
pornography to Campbell, we believe that this carries some “weight toward enhancing the
reliability of [Galbreath’s] information.” Id. It is also worth noting that Galbreath
disclosed at least one of the images he sent Campbell was the image of child pornography
that was associated with the first NCMEC tip, a fact verifiable by the police. In addition,
in determining whether a nexus among the criminal activity, place to be search, and items
to be seized has been sufficiently established for the purpose of probable cause, it is
reasonable to consider the possibility that Campbell could have disposed of his images of
child pornography if the police failed to obtain the search warrant quickly and Galbreath,
following his arrest, had the opportunity to communicate with Campbell. See Tuttle, 515
S.W.3d at 300 (citing Saine, 297 S.W.3d at 206).

        Moreover, based on the information in the affidavit, we do not believe it likely that
Galbreath’s identification of Campbell was motivated by revenge because Galbreath
incriminated himself for a more serious crime at the same time he implicated Campbell in
a lesser offense. While Galbreath may have hoped to receive favorable treatment in
exchange for his information implicating Campbell, he had absolutely nothing to gain by
giving the police false information about Campbell. We also recognize that this affidavit
included a substantial amount of information regarding what Sergeant Vaden learned from
his experience and training about the characteristics common to child pornographers,
including the fact that child pornographers often used “computers and/or cellular
telephones to traffic in, trade, collect child pornography” and that “[c]hild pornography
collectors . . . may correspond with and/or meet others to share information and materials”
and “often maintain lists of names, addresses, and telephone numbers of individuals with
whom they have been in contact and who share the same interests in child pornography.”
The fact that Galbreath told the officers about another individual who shared his interest in
child pornography closely fits with what Sergeant Vaden’s training taught him about the
traits common to individuals involved in the receipt and collection of child pornography.

        In addition, the information in the affidavit was not stale because Sergeant Vaden
applied for the search warrant for Campbell’s home the same day that Galbreath implicated
Campbell during his interview with police. Finally, the affidavit shows that the police
independently corroborated a person by the name of Gary Campbell lived in the area
identified by Galbreath and then had Galbreath confirm Campbell’s exact address pursuant
to a Google map. See Gates, 462 U.S. at 244-45 (“It is enough, for purposes of assessing
probable cause, that ‘corroboration through other sources of information reduced the
chances of a reckless or prevaricating tale,’ thus providing “a substantial basis for crediting
the hearsay.” (quoting Jones, 362 U.S. at 269, 271)); Bishop, 431 S.W.3d at 38 (“[I]t is not
                                            - 21 -
necessary to corroborate every detail of the informant’s information . . . or to directly link
the suspect to the commission of the crime. Corroboration of only innocent aspects of the
story may suffice.” (citations omitted and internal quotation marks omitted)). Accordingly,
after considering the totality of the circumstances described in the affidavit, we conclude
that Sergeant Vaden’s affidavit sufficiently established probable cause for issuance of a
search warrant for Campbell’s home.


        II. Exigent Circumstances. Because we have determined that the search warrant
was supported by probable cause, we will address the remaining issues only in the event
of further appellate review. The State argues that even if the search warrant affidavit were
insufficient to establish probable cause, the search of Campbell’s property was
constitutional under the exigent circumstances exception to the warrant requirement. The
State claims that regardless of whether this issue is reviewed under plenary review or plain
error review, exigent circumstances allowed the police to search Campbell’s property
quickly, rather than waiting for months in order to obtain corroborating evidence. It asserts
that this issue should receive plenary review because it properly preserved the exigent
circumstances issue when it presented proof regarding the existence of exigent
circumstances at the suppression hearing, which the defendant acknowledged in its post-
hearing response. Alternatively, it contends that even if this court determines that the
exigent circumstances issue is waived, the trial court committed plain error in suppressing
the evidence against Campbell.

        In response, Campbell argues that exigent circumstances did not support the search
of his property. He claims the State failed to present any information that a delay of even
a few weeks to conduct further investigation would result in a loss of evidence, especially
in light of Sergeant Vaden’s statement in the search warrant affidavit that persons who
possess child pornography generally hold on to it for a substantial period of time. He also
claims that the police made no effort to investigate Galbreath’s claim that he sent a
pornographic image to Campbell because they never obtained a warrant to search
Galbreath’s email, never asked Galbreath for his password to confirm whether Galbreath
actually sent a pornographic image to Campbell on the date of the alleged transmission,
and never obtained a warrant to search Galbreath’s cell phone or electronic storage devices
to cross reference what they found against Galbreath’s statements about Campbell.
Campbell does not address whether the State should be entitled to plenary review or plain
error review on this issue.

        Both the Fourth Amendment to the United States Constitution and article I, section
7 of the Tennessee Constitution protect citizens from unreasonable searches and seizures.
U.S. Const. amend. IV; Tenn. Const. art. 1, § 7. Consequently, “under both the federal and
state constitutions, a warrantless search or seizure is presumed unreasonable, and evidence
                                            - 22 -
discovered as a result thereof is subject to suppression unless the State demonstrates that
the search or seizure was conducted pursuant to one of the narrowly defined exceptions to
the warrant requirement.” State v. Yeargan, 958 S.W.2d 626, 629 (Tenn. 1997) (citing
Coolidge v. New Hampshire, 403 U.S. 443, 454-55 (1971); State v. Bartram, 925 S.W.2d
227, 229-30 (Tenn. 1996)). One such exception to the warrant requirement allows police
to conduct a search or seizure in the presence of exigent circumstances. Mincey v. Arizona,
437 U.S. 385, 392-93 (1978); Meeks, 262 S.W.3d at 723. However, the State has the
burden of proving that a warrantless search was constitutionally permissible. State v.
McElrath, 569 S.W.3d 565, 570 (Tenn. 2009) (citing State v. Ingram, 331 S.W.3d 746, 755
(Tenn. 2011)).

        Exigent circumstances commonly support a warrantless search when officers act
“(1) [to continue] hot pursuit, (2) to thwart escape, (3) to prevent the imminent destruction
of evidence, (4) [to respond] to an immediate risk of serious harm to police or others, and
(5) to render emergency aid to an injured person or to protect a person from imminent
injury.” Meeks, 262 S.W.3d at 723. The Tennessee Supreme Court has summarized the
principles governing the determination of whether circumstances are sufficiently exigent
to dispense with the warrant requirement:

               Exigent circumstances are those in which the urgent need for
       immediate action becomes too compelling to impose upon governmental
       actors the attendant delay that accompanies obtaining a warrant. Thus, in
       assessing the constitutionality of a warrantless search, the inquiry is whether
       the circumstances give rise to an objectively reasonable belief that there was
       a compelling need to act and insufficient time to obtain a warrant. The
       exigency of the circumstances is evaluated based upon the totality of the
       circumstances known to the governmental actor at the time of the entry. Mere
       speculation is inadequate; rather, the State must rely upon specific and
       articulable facts and the reasonable inferences drawn from them. The
       circumstances are viewed from an objective perspective; the governmental
       actor’s subjective intent is irrelevant. The manner and the scope of the search
       must be reasonably attuned to the exigent circumstances that justified the
       warrantless search, or the search will exceed the bounds authorized by
       exigency alone. Where the asserted ground of exigency is risk to the safety
       of the officers or others, the governmental actors must have an objectively
       reasonable basis for concluding that there is an immediate need to act to
       protect themselves and others from serious harm.



Id. at 723-24 (footnotes omitted).
                                           - 23 -
        Here, the State argues that regardless of whether this issue is reviewed under plenary
review or plain error review, exigent circumstances allowed the police to search
Campbell’s property quickly, rather than waiting for months in order to obtain
corroborating evidence. Although the State urges this court to review the exigent
circumstances issue under plenary review, a careful review of the record in this case shows
that the State failed to raise the exigent circumstances issue in the trial court.

       “Appellate review generally is limited to issues that a party properly preserves for
review by raising the issues in the trial court and on appeal.” State v. Minor, 546 S.W.3d
59, 64 (Tenn. 2018); State v. Bledsoe, 226 S.W.3d 349, 353 (Tenn. 2007); see Tenn. R.
Crim. P. 51; Tenn. R. Evid. 103(a)-(b); Tenn. R. App. P. 13(b), 36(a). “Appellate review
preservation requirements ensure that the defense and the prosecution are afforded an
opportunity to develop fully their opposing positions on an issue, and such requirements
also enable a trial court to avoid or rectify an error before a judgment becomes final.”
Minor, 546 S.W.3d at 65 (citing Puckett v. United States, 556 U.S. 129, 134 (2009);
Bishop, 431 S.W.3d at 43; State v. Jordan, 325 S.W.3d 1, 57-58 (Tenn. 2010)). These
preservation requirements “serve to promote fairness, justice, and judicial economy by
fostering the expeditious avoidance or correction of errors before their full impact is
realized, and in this way, may obviate altogether the need for appellate review.” Id. (citing
Jordan, 325 S.W.3d at 57-58; United States v. Young, 470 U.S. 1, 15 (1985)).

        Although both Lieutenant Taylor and Sergeant Vaden generally testified at the
suppression hearing that Galbreath claimed Campbell sent him a pornographic image of
Campbell’s granddaughter, which created a sense of urgency necessitating a search warrant
for Campbell’s home, neither officer actually asserted that exigent circumstances
supported the search of Campbell’s home. In addition, the State never specifically argued,
in its response to the motion to suppress or at the suppression hearing, that the exigent
circumstances exception to the warrant requirement supported the search of Campbell’s
home. Significantly, the State never asked the trial court to consider whether the exigent
circumstances supported the search of Campbell’s home in ruling on the suppression issue.
Cf. State v. Jerome Sanders, No. W2014-00989-CCA-R3-CD, 2016 WL 327277, at *7
(Tenn. Crim. App. Jan. 27, 2016) (concluding that although the defense did not include in
its motion to suppress the issue of whether officers had tainted the victim’s identifications
of the defendant by showing the victim the photographic array prior to the defendant’s
preliminary hearing, the defendant sufficiently preserved this issue for review by
questioning the officers and the victims about this issue and by specifically asking the trial
court to consider whether officers had tainted the identifications in ruling on the motion to
suppress). As a result of the State’s actions in this case, the trial court, in denying the
                                            - 24 -
motion to suppress, made no findings as to the existence of exigent circumstances in this
case. Because the State failed to raise the exigent circumstances issue in the trial court, we
conclude that the State waived its opportunity to raise this issue on appeal.

        The State also argues that even if this court decides that the exigent circumstances
issue is waived, we should conclude that the trial court committed plain error in suppressing
the evidence against Campbell in light of the existence of exigent circumstances.

        The plain error doctrine states that “[w]hen necessary to do substantial justice, an
appellate court may consider an error that has affected the substantial rights of a party at
any time, even though the error was not raised in the motion for a new trial or assigned as
error on appeal.” Tenn. R. App. P. 36(b). “To rise to the level of plain error, [a]n error
would have to [be] especially egregious in nature, striking at the very heart of the fairness
of the judicial proceeding.” State v. Clayton, 535 S.W.3d 829, 847 (Tenn. 2017) (alteration
in original). In order for this court to find plain error,


       “(a) the record must clearly establish what occurred in the trial court; (b) a
       clear and unequivocal rule of law must have been breached; (c) a substantial
       right of the accused must have been adversely affected; (d) the accused did
       not waive the issue for tactical reasons; and (e) consideration of the error is
       ‘necessary to do substantial justice.’”



State v. Smith, 24 S.W.3d 274, 282 (Tenn. 2000) (emphasis added) (quoting State v.
Adkisson, 899 S.W.2d 626, 641-42 (Tenn. Crim. App. 1994)). The defendant bears the
burden of convincing an appellate court that the trial court committed plain error and that
the error was sufficient magnitude that it likely changed the outcome of the trial. Clayton,
535 S.W.3d at 848. “[T]he presence of all five factors must be established by the record
before this Court will recognize the existence of plain error, and complete consideration of
all the factors is not necessary when it is clear from the record that at least one of the factors
cannot be established.” Smith, 24 S.W.3d at 283. The State has not provided this court
with any authority to support plain error relief under the facts and circumstances of this
case. Accordingly, we conclude that the State is not entitled to plain error relief.

                                       CONCLUSION

       Because the affidavit in this case sufficiently established probable cause for issuance
of a search warrant for Campbell’s home, we reverse the judgment of the trial court,

                                              - 25 -
reinstate the charges against the Campbell, and remand the case for further proceedings
consistent with this opinion.


                                           ____________________________________
                                           CAMILLE R. MCMULLEN, JUDGE




                                        - 26 -
