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                               Appellate Court                           Date: 2018.06.14
                                                                         15:42:20 -05'00'




                  People v. Ziemba, 2018 IL App (2d) 170048



Appellate Court   THE PEOPLE OF THE STATE OF ILLINOIS, Plaintiff-Appellee, v.
Caption           ERIC F. ZIEMBA, Defendant-Appellant.



District & No.    Second District
                  Docket No. 2-17-0048



Filed             March 23, 2018



Decision Under    Appeal from the Circuit Court of Kane County, No. 14-CF-2119; the
Review            Hon. Donald M. Tegeler, Judge, presiding.



Judgment          Affirmed.


Counsel on        Rachel J. Hess, of St. Charles, for appellant.
Appeal
                  Joseph H. McMahon, State’s Attorney, of St. Charles (Patrick
                  Delfino, Lawrence M. Bauer, and Steven A. Rodgers, of State’s
                  Attorneys Appellate Prosecutor’s Office, of counsel), for the People.



Panel             JUSTICE SCHOSTOK delivered the judgment of the court, with
                  opinion.
                  Presiding Justice Hudson and Justice Spence concurred in the
                  judgment and opinion.
                                              OPINION

¶1       Following a bench trial, defendant, Eric F. Ziemba, was found guilty of involuntary sexual
     servitude of a minor (720 ILCS 5/10-9(c)(2) (West 2014)), traveling to meet a minor (id.
     § 11-26(a)), and grooming (id. § 11-25(a)). On appeal, defendant contends that (1) the
     evidence was insufficient to prove him guilty beyond a reasonable doubt of involuntary sexual
     servitude of a minor and (2) the trial court erroneously admitted certain text messages into
     evidence. We affirm.

¶2                                         I. BACKGROUND
¶3        On December 2, 2014, the following advertisement was placed online by an officer from
     the Aurora Police Department as part of an undercover sting operation conducted with the
     assistance of special agents from the United States Department of Homeland Security (DHS):
              “*******Sweet and juicy cHERRY waiting to be picked**** - 18
              Its sooooo cold!!!! Come warm up with a very young and eager co-ed waiting to please
              and fulfill your every desire. I’m a sexy brunette down for what ever you please. Text at
              [number omitted]. Gentlemen only..I;m [sic] waiting for you. Available all
              day..$150/h.. 100/hh
              Poster’s age: 18”
¶4        Defendant responded to the advertisement via text message, unaware that he was
     communicating with Sergeant Alfredo Dean of the Aurora Police Department. The following
     is the text exchange that occurred between defendant and Dean:
                   “[DEFENDANT]: Where are you located? Are you a cop?
                   [DEAN]: near sugar grove and no
                   [DEFENDANT]: No far. Oswego here
                   [DEAN]: what r u lookin 4
                   [DEFENDANT]: What do u offer
                   [DEAN]: my girls will do what i tell them
                   [DEFENDANT]: Your girls? So who am I talking to?
                   [DEAN]: mom
                   [DEFENDANT]: Ah so are these your daughters?
                   [DEAN]: yes
                   [DEFENDANT]: How old are they? I just want to be sure I am not getting
              scammed here
                   [DEAN]: 14 yr and 15 yr
                   [DEAN]: no scam just xtra x mas $$$
                   [DEFENDANT]: Your post said 18
                   [DEFENDANT]: Do you do things?
                   [DEAN]: I know no just teaching 2day
                   [DEFENDANT]: Ok.
                   [DEFENDANT]: Where would this happen?
                   [DEFENDANT]: ?

                                                 -2-
    [DEAN]: hotel
    [DEFENDANT]: In sugar grove?
    [DEFENDANT]: Are you interested?
    [DEAN]: are u? we r ready
    [DEFENDANT]: I am. Will you be in the room?
    [DEAN]: i will leave and return once time is up
    [DEFENDANT]: Can I see a pic of who I would see? I feel a little nervous about
this. Could be a trap
    [DEAN]: no trap pics posted r real
    [DEFENDANT]: There is only one
    [DEAN]: i know its real
    [DEFENDANT]: What is the rate?
    [DEAN]: i know its real
    [DEAN]: 100 hh 150 h
    [DEFENDANT]: You said that already. What is the rate??
    [DEFENDANT]: Oh ok
    [DEFENDANT]: What are they able to do!
    [DEAN]: 100 hh 150 hh
    [DEAN]: anything i tell them to do
    [DEFENDANT]: Even each other?
    [DEAN]: upcharge each other
    [DEFENDANT]: What is that?
    [DEAN]: xtra $$ for their show
    [DEFENDANT]: I know. Amount
    [DEAN]: $50
    [DEFENDANT]: Ok. So where would I have to go?
    [DEAN]: we are near 88/orchard text when ur near
    [DEFENDANT]: How many guys have they seen today?
    [DEFENDANT]: Why are they not in school)
    [DEAN]: we just started day off to make some x tra $$$
    [DEFENDANT]: How much xtra do you need?
    [DEFENDANT]: You know that no man can touch your daughters because they are
under age and it’s illegal.
    [DEAN]: ur loss
    [DEFENDANT]: I didn’t say I wasn’t coming
    [DEFENDANT]: I am trying to understand your reasoning
    [DEAN]: making $$ that’s all
    [DEFENDANT]: Have they done this before?
    [DEFENDANT]: Look at it from my standpoint. I am nervous
    [DEAN]: 1 yes and 1 is learning


                                 -3-
    [DEAN]: they will calm ur nerves
    [DEFENDANT]: The older?
    [DEAN]: 15 does fs 14 is still learning but great hands
    [DEFENDANT]: I am sure they will. But do u understand why I am asking all these
questions? I want to know that I am going to be safe not arrested or scammed. You
arnulle [sic] discrete
    [DEFENDANT]: Fs? Full service?
    [DEAN]: all safe here very discreet
    [DEAN]: yes on fs
    [DEFENDANT]: As long as you can assure me that I will be safe I won’t get
arrested and no vid or anything after this will happen. I am a go
    [DEAN]: i will see u when u get here all good here
    [DEFENDANT]: Is someone else there
    [DEAN]: just my daughter and I can stay in room or leave and return when time is
up
    [DEFENDANT]: Only one daughter?
    [DEAN]: both r here
    [DEFENDANT]: No one else has asked about your ad
    [DEAN]: yes have some appointmnets [sic] already which time do u want
    [DEFENDANT]: What’s open
    [DEFENDANT]: I’m half ways there
    [DEAN]: how long will u b?
    [DEFENDANT]: Well I can try an hour. But if it’s easier I can do half
    [DEAN]: we can do either how long b4 u get here
    [DEFENDANT]: Where is here
    [DEAN]: we r near 88/orchard
    [DEFENDANT]: I know where though
    [DEAN]: holiday inn
    [DEFENDANT]: Really?
    [DEFENDANT]: Haha
    [DEFENDANT]: Ok then I am here
    [DEAN]: ???
    [DEFENDANT]: I was at the bank when you said holiday inn so I am here
    [DEAN]: in the parking lot?
    [DEFENDANT]: Yes
    [DEAN]: rm 211 knock on the door and say papa johns
    [DEFENDANT]: For real?
    [DEFENDANT]: Are you in the room?
    [DEAN]: yes
    [DEFENDANT]: Why can’t I meet you first


                                  -4-
                 [DEAN]: we can talk whn u get here
                 [DEFENDANT]: See that makes me nervous. Your not helping me feel relaxed. I
              know the cars outside and one makes me real worried
                 [DEFENDANT]: As soon as I come in I feel that I am going to get cuffed
                 [DEFENDANT]: ??
                 [DEAN]: what cars r u talkin about i don’t see anything now ur making me nervous
                 [DEFENDANT]: Ok. Be honest with me you are not going to have me arrested or I
              am not going to be on dateline?
                 [DEFENDANT]: Not trying to make you nervous
                 [DEAN]: no and no hell no
                 [DEFENDANT]: Your not part of any undercover thing?
                 [DEAN]: omg no
                 [DEFENDANT]: Ok good.
                 [DEFENDANT]: I just have to make sure I am safe
                 [DEAN]: me too
                 [DEFENDANT]: There are people at the front desk. What do I tell them?
                 [DEAN]: just walk up to room
                 [DEFENDANT]: Do I have to say papa johns
                 [DEAN]: im trying to make it look as real as possible
                 [DEFENDANT]: There is no one in the hallway now. Can’t you let me in?
                 [DEAN]: just knock on door geez”
¶5       Defendant entered the hotel room and encountered Melissa Siffermann, a special agent
     with DHS, who was posing as the mother offering her two daughters for sex. Defendant paid
     her $150 and was thereafter arrested.
¶6       On January 28, 2015, defendant was indicted on one count of involuntary sexual servitude
     of a minor (id. § 10-9(c)(2)), one count of traveling to meet a minor (id. § 11-26(a)), and one
     count of grooming (id. § 11-25(a)).
¶7       Defendant moved to dismiss count I of the indictment, based on the absence of an actual
     minor. The trial court denied the motion, stating that the issue was to be determined by the trier
     of fact.
¶8       A bench trial commenced on October 17, 2016, at which the following relevant testimony
     was provided. Geoffrey Howard, a special agent with DHS, testified that DHS entered into a
     partnership with the Aurora Police Department to target individuals involved in the sex
     trafficking of children. On December 2, 2014, they were conducting an operation out of two
     adjoining rooms in an Aurora hotel. One of the rooms was used as the meeting room for the
     target and the undercover officer. The other room was considered the control room, where
     several officers would correspond via text messages with individuals responding to the online
     ad. Two surveillance cameras had been set up; one camera recorded the hallway outside of the
     meeting room, and the other camera recorded the inside of the meeting room. Video monitors
     for the cameras were located in the control room.
¶9       Howard testified that, on the day in question, the ad was posted on an escort service
     webpage called “Backpage.com.” Howard testified that the officers used a computer program


                                                 -5-
       called “LETS,”1 which allowed them to respond to incoming texts via computer rather than
       phone. The program allowed more than one officer to respond to more than one individual
       using the number placed in the online ad. The program created a record of the incoming and
       outgoing messages.
¶ 10       Erik Swastek, an officer with the Aurora Police Department, testified that he was the lead
       investigator in the operation. He prepared the ad that was placed on Backpage.com. He stated
       that, if an ad included an age younger than 18, the ad would not post. However, he learned from
       known prostitutes that people trying to find juveniles on Backpage.com looked for people
       posting as 18-year-olds. Swastek testified that the phone number used was a “spoof number.”
       When someone responded to the ad, the text message would go to a computer in the control
       room. Swastek would then assign the number to an officer who would then be responsible for
       communicating with that person. On December 2, 2014, there were four or five “texters”
       working in the control room. At 12:31 p.m. on December 2, 2014, a text was received in
       response to the ad. The text was assigned to Dean.
¶ 11       Swastek testified that the text message conversations were preserved on a server through
       the LETS system. The conversations could be downloaded and printed. There was no way for
       anyone to change or manipulate conversations on the server. Swastek identified People’s
       exhibit No. 2 as the printout of the text conversation with defendant from the LETS program.
¶ 12       Swastek testified further that, after defendant was arrested, he took defendant’s phone and
       placed it in a bag. He confirmed that the phone was the one used to send the text messages in
       response to the ad. On December 14, 2014, Swastek hooked the phone up to a Cellebrite Touch
       Universal Forensic Extraction Device (Cellebrite) and extracted all the data on the phone.
       Swastek explained that a Cellebrite downloads a phone’s data to a computer. Before hooking
       the phone up to the Cellebrite, Swastek looked at the text message conversation between
       defendant and Dean that was on the phone. He testified that every part of the conversation was
       on the phone; nothing had been deleted. Swastek identified People’s exhibit No. 6-A as a
       printout of the text messages from the Cellebrite extraction and People’s exhibit No. 5 as a
       printout of the Cellebrite extraction of the entire contents of the phone. Swastek testified that
       Officer Benjamin Grabowski took the lead on the Cellebrite extraction and showed Swastek
       how to do it.
¶ 13       On cross-examination, Swastek was asked about People’s exhibit No. 2 and his training on
       the LETS program. He testified that he was not an expert on the LETS program but that he
       knew that the text conversations were automatically downloaded to the server. When asked
       whether he could independently recall whether the information that was saved on the server
       was exactly the same information retrieved from the phone, he stated:
                    “If I understood you correctly, when I did the extract, I had the phone in my hand,
                 and I went line by line when I did that and made sure like either he didn’t delete
                 something that I would have to account for in my report or that, you know, whatever
                 happens in the magic that is technology something got messed up.
                    But I went phone to screen, line by line, and made sure it matched exactly.”


          1
            LETS is an acronym for Law Enforcement Telecommunication System. See All Acronyms,
       https://allacronyms.com/LETS/Law_Enforcement_Telecommunication_System (last visited Feb. 13,
       2018).

                                                   -6-
¶ 14        When the State moved to admit People’s exhibit No. 6-A into evidence, defendant
       objected, stating:
                     “Judge, I would continue to say that relative to the text messaging, this officer
                 wasn’t on the other side of those text messages, so if he could lay a foundation for what
                 somebody else said, I think that’s a little bit problematic.
                     Once again, I’m not suggesting this is a hard foundation to lay. I’m just saying it’s
                 the wrong guy to lay it. Sergeant Dean is the one that was the responder on all of these
                 text messages.”
       The court withheld ruling, pending testimony from Dean.
¶ 15        Dean testified that he was assigned to respond to the texts coming in from defendant. He
       responded using his laptop, and the text conversation was recorded through a system on his
       laptop. The recorded conversation was later downloaded and preserved. Dean testified that he
       was later able to examine the contents of the recorded conversation and determine that it was
       recorded accurately. Dean examined People’s exhibit No. 2, which he identified as a printout
       of the recorded conversation, and testified that it appeared to be the entire conversation that he
       had with defendant.
¶ 16        Dean testified that, while texting with defendant, he advised defendant to knock on the
       door to the hotel room where defendant was supposed to meet with the “mother.” Thereafter,
       via a video monitor, Dean saw defendant knock on the door and enter the meeting room, where
       he encountered Siffermann. After having a conversation with her, defendant was arrested.
       Dean confirmed with Swastek, who had taken defendant’s phone, that the phone number
       matched the phone number he had been texting.
¶ 17        When the State asked to admit People’s exhibit No. 2 into evidence, defendant continued
       his objection, arguing: “[W]e’re dealing with a software program where we have not heard
       how it works, how it was put together, what it shows, whether there’s any accuracy involved in
       it at all.” The trial court overruled the objection and admitted the exhibit, stating:
                 “I believe the foundation has been laid.
                     Specifically, I also rely on the fact that this witness said that he verified what was
                 on the text messages is what he remembered, and I believe the previous witness,
                 Swastek, testified that he actually went line by line between his computer screen and
                 the phone and that they corresponded with each other.”
       Thereafter, Dean testified as to the contents of the text conversation with defendant.
¶ 18        On cross-examination, Dean testified that he did not personally save the text messages on
       the server. He assumed that it was automatically done by the LETS program. He agreed that he
       was not an expert on the LETS program. Dean never compared People’s exhibit No. 2 with the
       text messages on his computer. He could not say that it was exactly the same as what was on
       his computer.
¶ 19        On redirect examination, Dean testified that the text messages contained in People’s
       exhibit No. 2 were the text messages that he personally sent and received on December 2,
       2014.
¶ 20        Following Dean’s testimony, defendant renewed his objection to the admission of People’s
       exhibit No. 2. The trial court stated:



                                                    -7-
                    “I’m not going to reconsider it. In going through the facts, what I’m relying on
               specifically is Swastek testified that they took the phone off of your client, that they
               secured the phone.
                    Swastek then went to the computer and compared line by line the computer and the
               phone and that they were the same. And then Dean has testified that People’s No. 2 was
               a transcript of basically—as I took it, basically what Swastek compared on the
               computer and the phone, too. With the comparison being the same, Dean testifying that
               that was his conversation.
                    I understand your argument, but I believe the foundation has been laid that that is
               the true and accurate conversation, and I will not reconsider my position.”
¶ 21       Siffermann testified that, on December 2, 2014, she was working undercover, playing the
       role of a mother offering her two teenage daughters for sex. She did not participate in the
       texting but was informed by the officers about the general details of the conversations taking
       place, such as the amount of money to be charged. At about 2:25 p.m., there was a knock on the
       door of the hotel room being used as the meeting room. Defendant entered, she had a
       conversation with him, and he gave her $150. The meeting was recorded on video. A copy of
       the video and a transcript of her conversation with defendant were admitted into evidence. The
       video was played for the court.
¶ 22       On cross-examination, Siffermann conceded that when defendant entered the room there
       were no children present and defendant never asked about children. Defendant told her that he
       was going to do the full hour. They did not discuss specific sexual acts or with whom he was
       expecting to engage in sexual acts. Siffermann’s understanding of their conversation was that
       he was there to have sex with a minor and that he was nervous about it. Defendant did not use
       specific words indicating that he was there to have sex with a minor. Her belief that defendant
       was there to have sex with a minor was based on the contents of the text conversation.
       Siffermann read the text conversation before meeting with defendant. Based on defendant’s
       stating that he wanted to do the full hour and then paying her $150, Siffermann believed that
       she and defendant came to an agreement that the money was being exchanged for sexual acts.
¶ 23       Grabowski testified that, on December 14, 2014, he was asked by Swastek to help execute
       a warrant on an iPhone. Grabowski had been trained on the Cellebrite, which extracts all data
       from phones, including deleted data, and migrates the data to a computer so that it can be read
       in linear format. As of December 2014, he had performed over 50 Cellebrite extractions.
       Swastek gave him defendant’s phone, and with Swastek present, he successfully ran the
       Cellebrite extraction without incident. The data was then downloaded to a disk and given to
       Swastek.
¶ 24       Defendant testified that he lived in Oswego and had been married for 13 years. On
       December 2, 2014, he was on his computer at home when he saw the ad placed on
       Backpage.com. The ad made no reference to children. He responded to the ad by text.
       Defendant was shown People’s exhibit No. 2, which he identified as a transcript of the text
       messages sent between himself and the recipient, and agreed that it was a true and accurate
       representation of those text messages. Throughout his testimony, defendant went through the
       transcript line by line with counsel.
¶ 25       Defendant testified that, when he answered the ad, he believed that he would be getting
       “just a massage and anything else would be discussed later on.” He believed that there was a
       possibility of a sexual encounter. Defendant testified that, when the “mother” texted, “[m]y

                                                  -8-
       girls essentially will do whatever I tell them to,” he “was a little thrown off” because the ad
       referenced a single person. He thought that “she had friends or something.” When he asked the
       mother, “ ‘Do you do things?’ ” and she responded, “ ‘no just teaching 2day,’ ” he responded
       “ ‘Ok.’ ” By responding “Ok,” he was just acknowledging what she said; he was not
       expressing his intent to have sex with her children. When the mother texted that she was in a
       hotel, defendant texted “ ‘Are you interested?’ ” Defendant was referring to the mother. When
       the mother responded, “ ‘Are u? We r ready,’ ” defendant believed that she was referring to
       “anything that would transpire between her and [him].” When defendant asked if she would be
       in the room, it was because he wanted to make sure that he could talk to her and to clarify that
       his main purpose was to see her. When the mother told him that she would leave and return
       when the time was up, “[he] wasn’t comfortable with that.”
¶ 26       Defendant testified further that he engaged in a dialogue about the daughters because he
       had “never experienced anything like this, and [he] was just kind of thrown back and/or
       shocked that a mother would be willing to put their daughters through this.” He never agreed to
       pay $50 for the girls to “do each other.” He testified that he “was not interested in doing that.
       That was never an option. It would never even cross [his] mind.” When he asked how many
       other guys the girls had seen that day and why they were not in school, it was because he was
       “just kind of shocked.” When the mother responded “ ‘ur loss’ ” to his comment that touching
       her daughters was illegal, and defendant texted, “ ‘I didn’t say I wasn’t coming,’ ” it was
       because he did not want her to get upset. His intent behind continuing the conversation about
       her daughters was to try to see if he could eventually talk to her alone. When defendant asked
       about “ ‘Fs’ ” regarding the 15-year-old, he was trying to clarify only what the mother meant,
       not what he expected to happen. His expectation was that he would be seeing the 18-year-old
       pictured in the ad.
¶ 27       Defendant testified that when he arrived at the hotel room Siffermann told him that her
       daughter was at the pool. Defendant testified: “That meant perfect scenario. This is what I
       wanted. I wanted to meet with her, discuss anything with her, and there was no point in any
       children, which is what I wanted, because I never wanted interaction with anyone underage nor
       did I ever ask that.” When Siffermann asked how much time he wanted and whether he was
       okay with the price, he told her that he wanted an hour and he gave her $150. She did not talk
       about the children at any point, nor did he. After he gave her the money, she told him that she
       needed to finish brushing her teeth. Defendant thought, “[O]kay, great. It’s nothing with
       minors. It’s just going to be me and her.” Defendant sat down, and Siffermann went into the
       bathroom. The door to the adjoining room opened, and several officers entered. Defendant was
       arrested and brought into the adjoining room.
¶ 28       After being arrested, defendant gave the officers his cell phone and the password. He was
       brought to the police station and questioned. When asked about his intent, he told them that he
       “was there for a massage and/or hand job, if possible.”
¶ 29       The trial court found defendant guilty of involuntary sexual servitude of a minor (id.
       § 10-9(c)(2)), traveling to meet a minor (id. § 11-26(a)), and grooming (id. § 11-25(a)).
       Defendant filed a motion for a new trial, which the trial court denied. Following a sentencing
       hearing, the trial court sentenced defendant to seven years’ imprisonment on his conviction of
       involuntary sexual servitude of a minor and to four years on his conviction of traveling to meet
       a minor, to run concurrently. The grooming conviction merged into the conviction of traveling


                                                   -9-
       to meet a minor. Defendant timely appealed.

¶ 30                                           II. ANALYSIS
¶ 31                                   A. Sufficiency of the Evidence
¶ 32       Defendant argues that the State failed to prove him guilty beyond a reasonable doubt of
       involuntary sexual servitude of a minor (id. § 10-9(c)(2)) because “the collective testimony of
       the State’s witnesses, that the defendant intentionally solicited sex with a minor, was
       contradicted not only by his plausible denial but also by the fact that no minor ever existed.”
¶ 33       We review a claim of insufficient evidence to determine “ ‘whether, after viewing the
       evidence in the light most favorable to the prosecution, any rational trier of fact could have
       found the essential elements of the crime beyond a reasonable doubt.’ ” (Emphasis in original.)
       People v. Collins, 106 Ill. 2d 237, 261 (1985) (quoting Jackson v. Virginia, 443 U.S. 307, 319
       (1979)). A conviction will not be set aside unless the evidence is so improbable or
       unsatisfactory that it creates a reasonable doubt of the defendant’s guilt. Id. “[I]t is not the
       function of this court to retry the defendant.” Id. The trier of fact must assess the credibility of
       the witnesses, determine the weight to give their testimony, resolve conflicts in the evidence,
       and draw reasonable inferences from that evidence, and this court will not substitute its
       judgment for that of the trier of fact on these matters. People v. Ortiz, 196 Ill. 2d 236, 259
       (2001).

¶ 34                                          1. Actual Minor
¶ 35       We consider first defendant’s argument that, because no actual minor was involved, he
       could not be found guilty of involuntary sexual servitude of a minor. Section 10-9(c)(2) of the
       Criminal Code of 2012 (Criminal Code) (720 ILCS 5/10-9(c)(2) (West 2014)) provides as
       follows:
                   “(c) Involuntary sexual servitude of a minor. A person commits involuntary sexual
               servitude of a minor when he or she knowingly recruits, entices, harbors, transports,
               provides, or obtains by any means, or attempts to recruit, entice, harbor, provide, or
               obtain by any means, another person under 18 years of age, knowing that the minor
               will engage in commercial sexual activity, a sexually-explicit performance, or the
               production of pornography, or causes or attempts to cause a minor to engage in one or
               more of those activities and:
                   ***
                   (2) there is no overt force or threat and the minor is under the age of 17 years[.]”
               (Emphasis added.)
       “ ‘Commercial sexual activity’ means any sex act on account of which anything of value is
       given, promised to, or received by any person.” Id. § 10-9(a)(2). Whether an actual minor is
       required for a conviction under section 10-9(c)(2) of the Criminal Code is a question of
       statutory interpretation, which we consider de novo. People v. Giraud, 2012 IL 113116, ¶ 6.
¶ 36       Although the parties maintain that the issue is one of first impression, this court recently
       considered and rejected the argument now raised by defendant. See People v. Gaciarz, 2017 IL
       App (2d) 161102. Gaciarz involved the same undercover operation run by the Aurora Police
       Department, and the defendant was charged with the same offenses as defendant here. Id. ¶ 1.


                                                    - 10 -
       As in the present case, the defendant argued that he could not be found guilty of involuntary
       sexual servitude of a minor because no actual minor was involved. Id. ¶ 32.
¶ 37       In rejecting the defendant’s argument, we began by noting that, although the defendant was
       not charged with attempting to commit the offense under the separate attempt statute (see 720
       ILCS 5/8-4(a) (West 2014) (“A person commits the offense of attempt when, with intent to
       commit a specific offense, he or she does any act that constitutes a substantial step toward the
       commission of that offense.”)), section 10-9 of the Criminal Code criminalized the attempted
       commission of the offense in the same manner as the completed crime. Gaciarz, 2017 IL App
       (2d) 161102, ¶ 31. There, as here, the indictment alleged that the “defendant knowingly
       attempted to obtain by any means a person under 18 years of age, knowing that the minor
       would engage in commercial sexual activity, and that there was no overt force or threat and the
       minor was under the age of 17 years.” Id. ¶ 29.
¶ 38       We examined three federal cases involving the prosecution of attempted crimes involving
       nonexistent minors. Id. ¶¶ 33-38; see United States v. Wolff, 796 F.3d 972 (8th Cir. 2015);
       United States v. Coté, 504 F.3d 682 (7th Cir. 2007); United States v. Meek, 366 F.3d 705 (9th
       Cir. 2004). In Wolff, the defendant was charged with attempted sex trafficking of a minor, in
       violation of 18 U.S.C. §§ 1591 and 1594. Wolff, 796 F.3d at 972. The relevant portion of
       § 1591(a) stated that whoever knowingly “ ‘recruits, entices, harbors, transports, provides,
       obtains, or maintains by any means a person,’ ‘knowing, or in reckless disregard of the fact, ...
       that the person has not attained the age of 18 years and will be caused to engage in a
       commercial sex act,’ has violated the law.” Id. at 974 (quoting 18 U.S.C. § 1591(a) (2012)).
       Under § 1594(a), an attempt to violate § 1591(a) is punishable “ ‘in the same manner as a
       completed violation of that section.’ ” Id. (quoting 18 U.S.C. § 1594(a) (2012)). The Wolff
       defendant argued that the indictment was insufficient as a matter of law where there was no
       actual minor being trafficked. Id. The Eighth Circuit disagreed. The court noted that “a crime
       charged as an attempt has two elements: intent to commit the predicate offense, and conduct
       that is a substantial step toward its commission.” (Internal quotation marks omitted.) Id. “[T]he
       government must prove the requisite intent applicable to the predicate offense, but proof of the
       ability to actually carry out the predicate offense is not required.” Id. at 974-75. The court held
       that the defendant’s “subjective intent to engage in a commercial sex act with someone he
       believed to be a minor female, and the substantial steps he took toward commission of that
       offense,” constituted attempted sex trafficking. Id. at 975.
¶ 39       In both Coté and Meek, the defendants were charged with violating 18 U.S.C. § 2422(b),
       which provided in pertinent part:
                “Whoever *** knowingly persuades, induces, entices, or coerces any individual who
                has not attained the age of 18 years, to engage in *** any sexual activity for which any
                person can be charged with a criminal offense, or attempts to do so, shall be [punished
                accordingly].” (Emphasis added.) 18 U.S.C. § 2422(b) (2000).
       See also Coté, 504 F.3d at 685; Meek, 366 F.3d at 718. In both cases, the defendants had
       communicated with undercover officers, not with actual minors. See Coté, 504 F.3d at 683-84;
       Meek, 366 F.3d at 709-10.
¶ 40       In Meek, the defendant argued that he could not be found guilty where his communications
       had been with an undercover officer rather than a minor. Meek, 366 F.3d at 717. The Ninth
       Circuit rejected this argument, holding that an actual minor was not required for an attempt
       conviction under 18 U.S.C. § 2422(b). Meek, 366 F.3d at 717-18. Instead, the belief that a

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       minor was involved was sufficient. Id. Similarly, in Coté, the Seventh Circuit rejected the
       defendant’s argument that he could not be found guilty if he mistakenly believed that the
       victim was a minor. Coté, 504 F.3d at 687. Noting that “[the defendant] was prosecuted under
       the attempt provision of the statute,” the court agreed “with every circuit that has considered
       the issue, that the Government’s burden in such a case is to demonstrate, beyond a reasonable
       doubt, that the defendant intended to undertake one of the proscribed acts with respect to a
       minor.” (Emphases in original.) Id. “[I]t was the subjective belief of [the defendant] that he
       was dealing with an underage girl that had to be proved to the jury.” Id. at 688. The court thus
       held that to sustain an attempt conviction the government “was required to prove that [the
       defendant] acted with the specific intent to commit the underlying crime and that he took a
       substantial step towards completion of the offense.” Id. at 687.
¶ 41       We next noted in Gaciarz that this court had also previously addressed the commission of
       attempted crimes involving nonexistent minors. Gaciarz, 2017 IL App (2d) 161102, ¶¶ 39-40;
       see People v. Scott, 318 Ill. App. 3d 46 (2000); People v. Patterson, 314 Ill. App. 3d 962
       (2000). For instance, in Scott, we held that the defendant could be found guilty of attempted
       predatory criminal sexual assault of a child when he engaged in sexually explicit
       communications via the Internet with a detective posing as a 12-year-old boy, arrived at an
       agreed-upon location, and confirmed that he would have had sex with the boy if the boy had
       been willing. Scott, 318 Ill. App. 3d at 49. In Patterson, we held that the evidence was
       sufficient to prove the defendant guilty of attempted aggravated criminal sexual abuse where
       the defendant communicated via an Internet chat room with an officer posing as a 15-year-old
       boy, offered to perform oral sex on the boy, and thereafter arrived at the designated location.
       Patterson, 314 Ill. App. 3d at 966.
¶ 42       Based on the above cases, we thus concluded that the lack of evidence establishing the
       existence of a purported minor did not preclude the State from proving an essential element of
       the offense in question. Gaciarz, 2017 IL App (2d) 161102, ¶ 42.
               “[T]he sufficiency of the evidence in these types of cases turns on whether a defendant
               intended to commit a specific offense and whether he did anything that constituted a
               substantial step toward the commission of that offense.” Id.
       We adhere to our reasoning in Gaciarz, and we reject defendant’s argument that the lack of an
       actual minor precluded the State from proving the offense at issue.

¶ 43                                     2. Intent to Solicit a Minor
¶ 44       We next consider defendant’s argument that, in light of his “plausible denial,” the State
       failed to prove beyond a reasonable doubt that he intended to solicit sexual acts from a minor.
¶ 45       As noted, to prove him guilty of involuntary sexual servitude of a minor under the attempt
       provision of the statute, the State had to prove that defendant intended to obtain an individual
       under age 17 to engage in commercial sexual activity and that he took a substantial step toward
       the commission of that offense. Id. Here, defendant does not dispute that he committed a
       substantial step toward the commission of the offense. Indeed, there is no question that $150
       was exchanged for sexual activity. Instead, defendant argues that the State failed to prove
       beyond a reasonable doubt that he intended to solicit sexual activity from a minor. We
       disagree. The text messages between defendant and the “mother” make defendant’s intent
       clear.


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¶ 46       Although defendant claims that he did not intend to engage in sexual activity with any
       minor, only their mother, this claim is belied by the text messages. Upon responding to the ad,
       defendant was quickly informed that a mother was offering her two daughters, ages 14 and 15,
       for sexual activity. When defendant asked the “mother” if she did things, the “mother”
       responded, no, she was just teaching that day. When defendant asked the “mother” whether she
       would be in the room, she responded no, she would leave and return once the time was up.
       Defendant’s continuation of the conversation, after the “mother” made clear that she was not
       available for any sexual activity, but that her 14- and 15-year-old daughters were, clearly
       indicated his intent to engage in sexual activity with persons under the age of 17. Defendant
       asked what the rate was and what “they” were able to do, and the “mother” responded,
       “anything I tell them to.” Defendant asked whether “they” would do “each other.” The
       “mother” indicated that “15 does fs 14 is still learning but great hands.” Defendant asked for
       clarification that “Fs” referred to “full service.” Defendant confirmed that he was a “go” as
       long as the “mother” could assure him that he was safe.
¶ 47       The fact that defendant continued to engage in the conversation about sexual activity, after
       the “mother” made clear that she was not available, was sufficient to establish his intent to
       engage in sexual activity with the daughters. This intent, combined with his arrival at the
       designated location and his transmission of $150 to the “mother,” was sufficient to sustain
       defendant’s conviction of involuntary sexual servitude of a minor.

¶ 48                                 B. Admissibility of Text Messages
¶ 49       Defendant’s final argument is that the trial court erred in admitting People’s exhibit No. 2,
       the transcript of the text messages compiled by the LETS program.
¶ 50       “A trial court’s decision to admit documentary evidence will not be reversed absent an
       abuse of discretion.” People v. Chromik, 408 Ill. App. 3d 1028, 1046 (2011). A trial court
       abuses its discretion where its decision is arbitrary, fanciful, or unreasonable or where no
       reasonable person would take the court’s view. People v. Morgan, 197 Ill. 2d 404, 455 (2001).
¶ 51       As to a proper foundation for admission, text messages are treated like any other form of
       documentary evidence. See Chromik, 408 Ill. App. 3d at 1046-47. A proper foundation is laid
       for the admission of documentary evidence when the document has been identified and
       authenticated. Id. at 1046. Authentication of a document requires the proponent to present
       evidence that the document is what the proponent claims it to be. Id.; see also Ill. R. Evid.
       901(a) (eff. Jan. 1, 2011). The proponent need prove only a rational basis upon which the fact
       finder can conclude that the document did in fact belong to or was authored by the party
       alleged. See People v. Downin, 357 Ill. App. 3d 193, 203 (2005). The court’s “finding of
       authentication is merely a finding that there is sufficient evidence to justify presentation of the
       offered evidence to the trier of fact and does not preclude the opponent from contesting the
       genuineness of the writing after the basic authentication requirements are satisfied.” Id. at
       202-03. If the court, after serving its screening function, allows the evidence to be admitted, the
       issue of the document’s authorship is ultimately for the jury to determine. Id. at 203.
¶ 52       Documentary evidence, such as a text message, may be authenticated by either direct or
       circumstantial evidence. Id. Circumstantial evidence of authenticity includes such factors as
       appearance, contents, substance, and distinctive characteristics, which are to be considered
       with the surrounding circumstances. See id. Documentary evidence, therefore, may be
       authenticated by its contents if it is shown to contain information that would be known only by

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       the alleged author of the document or, at the very least, by a small group of people including
       the alleged author. See id.
¶ 53        Here, we find no abuse of discretion, as there was direct and circumstantial evidence that
       the text transcript was what the State claimed it to be. Dean was the undercover officer who
       personally sent and received the text messages contained in People’s exhibit No. 2. Dean
       testified that People’s exhibit No. 2 was a transcript of the entire conversation between himself
       and defendant and affirmed that it had been recorded accurately. Swastek testified that he took
       defendant’s phone after he was arrested. Defendant gave the officers his phone number, and it
       matched the number that Dean had been texting. Swastek further testified that he confirmed,
       line by line, that the text messages on the phone matched the text messages on the computer. In
       addition, defendant was told in the text messages to knock on a certain hotel room door, and he
       did so. When he entered the room, defendant confirmed with Siffermann that he wanted the
       full hour and was okay with the rate. In addition to Dean’s and Swastek’s testimony, defendant
       testified that People’s exhibit No. 2 was a true and accurate representation of the text messages
       between himself and Dean. Based on the foregoing, we find no abuse of discretion.
¶ 54        We note that defendant seems to suggest, without expressly stating, that the text message
       transcript needed to be authenticated as a computer-generated record. For instance, he argues
       that neither Dean nor Swastek was trained to use the LETS program. He further argues that no
       one testified how the program worked, where the data was stored, or how the program
       compiled the data. However, defendant cites no authority to support the argument that the
       transcript should be treated as a computer-generated record. 2 The failure to cite relevant
       authority is a violation of our supreme court’s rule concerning an appellant’s brief and forfeits
       our consideration of the argument. Ill. S. Ct. R. 341(h)(7) (eff. Nov. 1, 2017); Fortech, L.L.C.
       v. R.W. Dunteman Co., 366 Ill. App. 3d 804, 818 (2006). In any event, as the State points out,
       “[c]omputer-generated records are the spontaneously created tangible results of the internal
       electrical and mechanical operations of a computer itself, which are not dependent upon the
       observations and reporting of a human declarant.” People v. Kent, 2017 IL App (2d) 140917,
       ¶ 128. Here, the transcript was dependent on the input of Dean and defendant. Thus, we agree
       with the State that the transcript was not a computer-generated record.

¶ 55                                       III. CONCLUSION
¶ 56       For the reasons stated, we affirm the judgment of the circuit court of Kane County. As part
       of our judgment, we grant the State’s request that defendant be assessed $50 as costs for this
       appeal. 55 ILCS 5/4-2002(a) (West 2016); see also People v. Nicholls, 71 Ill. 2d 166, 178
       (1978).



           2
             Indeed, other than a string citation to four cases supporting our standard of review, the only case
       defendant does cite is nonprecedential. See People v. Augustine, 2016 IL App (2d) 141158-U. Under
       Illinois Supreme Court Rule 23(e)(1) (eff. July 1, 2011), such orders “may not be cited by any party
       except to support contentions of double jeopardy, res judicata, collateral estoppel or law of the case.”
       In any event, Augustine does not support defendant’s argument. In that case, we considered the
       admissibility of text messages extracted from the defendant’s phone and, in so doing, expressly stated
       that “[t]o establish a proper foundation for admissibility, text messages are treated like any other form
       of documentary evidence.” Augustine, 2016 IL App (2d) 141158-U, ¶ 42.

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¶ 57   Affirmed.




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