
717 A.2d 490 (1998)
In the Interest of O.A., a Minor.
Appeal of O.A.
Supreme Court of Pennsylvania.
Submitted January 30, 1997.
Decided August 20, 1998.
*492 Paul W. Muller, Hummelstown, for O.A., appellant.
George H. Matangos, Harrisburg, for the Com., appellee.
Before FLAHERTY, C.J., and ZAPPALA, CAPPY, CASTILLE, NIGRO, NEWMAN and SAYLOR, JJ.


*491 OPINION ANNOUNCING THE JUDGMENT OF THE COURT

CAPPY, Justice:
The issue presented in this appeal is whether a confidential informant's tip is sufficient to establish the requisite probable cause to effectuate a warrantless arrest. As we find that the confidential informant's tip, alone, did not establish probable cause, we must further address whether there was sufficient corroboration of the tip by the police to establish probable cause. For the reasons which follow, we conclude that the arresting officers failed to sufficiently corroborate the *493 tip to establish probable cause, and reverse the order of the Superior Court.
Appellee Commonwealth's case consisted solely of testimony by Lieutenant John Goshert of the Harrisburg Police Department, which established the following. On June 5, 1994, Lieutenant Goshert received a telephone call from a confidential informant who had previously provided information leading to approximately fifty arrests. On this particular date, the informant reported that two individuals were selling drugs from an abandoned garage. The informant stated that he had viewed O.A. (hereafter Appellant) with drugs for sale in his possession. He described Appellant as being a tall, dark-skinned male in his late teens, and noted that Appellant was wearing a long black windbreaker and shorts. According to the informant, Appellant was accompanied by an Hispanic male, who held the money for Appellant.[1]
Lieutenant Goshert, accompanied by Officers Blasko and Holland, arrived at the abandoned garage in question approximately fifteen minutes after receiving the tip from the confidential informant. The officers did not observe any drug activity before they entered the garage. Upon entering the garage they saw eight men, the majority of whom were Hispanic. Officer Holland approached Appellant because he matched the description given by the informant as the person who possessed the drugs. He ordered Appellant to stand against the wall and to raise his hands. Officer Holland then reached into Appellant's pocket, seizing packets of what turned out to be marijuana.
Since Appellant was under the age of 18, he was tried as a minor. At the conclusion of the testimony at the delinquency hearing, *494 defense counsel orally moved to suppress the evidence; the trial court denied this motion. The trial court found that the charges of possession with intent to deliver a controlled substance, 35 P.S. § 780-113(a)(30), and criminal conspiracy, 18 Pa.C.S. § 903, were proven beyond a reasonable doubt. Appellant was adjudicated a delinquent and was placed on formal probation.
After Appellant appealed that determination to the Superior Court, the trial court filed an opinion pursuant to Pa.R.A.P.1925 setting forth its reasoning for denying Appellant's suppression motion. The trial court explained that the police had promptly responded after receiving information from a reliable informant, and, upon arriving at the disclosed location, had found individuals matching the descriptions by the informant. Thus, according to the trial court, the officer was justified in arresting Appellant, and seizing the drugs in his possession.
In a memorandum decision, a panel of the Superior Court affirmed the trial court's ruling. The panel concluded that probable cause for a warrantless arrest existed. The Superior Court reasoned that the Commonwealth had demonstrated the informant's basis of knowledge and veracity through evidence that the informant had provided reliable information in the past and had personally observed drugs for sale in Appellant's possession. Therefore, corroboration of the informant's tip was not required in this case. In reaching this decision, the Superior Court panel relied primarily upon this court's plurality decision in Commonwealth v. Jones, 542 Pa. 418, 668 A.2d 114 (1995) (Zappala, J. concurring in result; Cappy, J., dissenting, joined by Flaherty, C.J.), where the plurality found that police corroboration was not necessary where the reliability and basis of knowledge of the confidential informant was evaluated by the magistrate issuing the search warrant.
We granted Appellant's petition for allowance of appeal in order to address the question of whether the Superior Court properly applied Jones in affirming the trial court's refusal to suppress the drugs found in Appellant's possession.[2] We conclude that in the instant case the Superior Court erred in concluding that the police officer's had probable cause to effectuate a warrantless arrest.
When reviewing rulings of a suppression court, we must determine whether the record supports that court's factual findings. As long as the record supports the findings of the suppression court, we are bound by those facts and may reverse only if the legal conclusions drawn therefrom are in error. Commonwealth v. Cortez, 507 Pa. 529, 491 A.2d 111 (1985).
Appellant argues that probable cause did not exist for his arrest, and, therefore, any search incident to that arrest was improper and the evidence illegally obtained. Specifically, Appellant challenges the legality of his search and seizure pursuant to the Fourth Amendment to the United States Constitution and Article 1, Section 8 of the Pennsylvania Constitution. Appellant argues that the Superior Court's decision in the case sub judice effectively erodes the "totality of the circumstances test" by condoning a finding of probable cause based solely upon the bare assertion of a confidential informant. Appellant contends that given the lack of independent corroboration by the arresting officers, the information provided by this confidential informant was insufficient to establish the requisite probable cause. More specifically, the information provided to the police was limited to a description of a person matching Appellant and a location. The confidential informant provided no information as to when the informant saw drugs on Appellant or if he observed any drug transactions. According to Appellant, this is insufficient under both the Fourth Amendment and Article 1, Section 8.
On the other hand, the Commonwealth argues that the search of Appellant was a *495 search incident to a lawful arrest. According to the Commonwealth, the reliability of the confidential informant was established by the assertion of the police officer that this informant had led to fifty arrests on prior occasions. Moreover, the Commonwealth asserts that the tip was detailed and specific as to the identity of both the location of the purported criminal activity and the description of Appellant. Therefore, according to the Commonwealth, the tip provided sufficient indicia of reliability to furnish the arresting officers with information at the time of the arrest to satisfy the totality of the circumstances test. For the reasons that follow, we conclude that the Commonwealth is incorrect.
The instant case is complex because it involves the convergence of a warrantless search with a warrantless arrest. In this case a warrantless arrest was initiated, and a warrantless search was made at that time. Warrantless searches are presumed unreasonable under the Fourth Amendment, unless the search falls within a specifically established and well-delineated exception. Commonwealth v. Gibson, 536 Pa. 123, 129, 638 A.2d 203, 206 (1994). One established exception is a warrantless search incident to a lawful arrest.[3] Therefore, the initial inquiry in the instant case must be whether the warrantless arrest of Appellant was lawful.
In order to be constitutionally valid under the Fourth Amendment to the United States Constitution, a warrantless arrest must be supported by probable cause. Commonwealth v. Barnett, 484 Pa. 211, 398 A.2d 1019 (1979). Where probable cause to arrest does not exist in the first instance, any evidence seized in a search incident to arrest must be suppressed. Commonwealth v. Lovette, 498 Pa. 665, 450 A.2d 975, cert. denied, 459 U.S. 1178, 103 S.Ct. 830, 74 L.Ed.2d 1025 (1983). It is well settled that in determining whether probable cause exists to justify a warrantless arrest, the totality of the circumstances must be considered. Commonwealth v. Banks, 540 Pa. 453, 658 A.2d 752 (1995), citing Illinois v. Gates, 462 U.S. 213, 103 S.Ct. 2317, 76 L.Ed.2d 527 (1983).
The totality of the circumstances test finds its roots in the opinion of the United States Supreme Court in Illinois v. Gates, 462 U.S. 213, 103 S.Ct. 2317, 76 L.Ed.2d 527 (1983). In Gates, the Court abandoned the more stringent test for probable cause, previously established in Aguilar v. Texas, 378 U.S. 108, 84 S.Ct. 1509, 12 L.Ed.2d 723 (1964) and Spinelli v. United States, 393 U.S. 410, 89 S.Ct. 584, 21 L.Ed.2d 637 (1969). The Aguilar-Spinelli test was a rigid two-prong analysis requiring a finding of both reliability and basis of knowledge as two separate prongs. In Gates, the Court concluded that in determining the existence of probable cause a more flexible approach was desirable.
In Commonwealth v. Gray, 509 Pa. 476, 503 A.2d 921 (1985), this court adhered to the Gates totality of the circumstances test for determining probable cause under the Fourth Amendment. In addition, however, we held that Article 1, Section 8 of the Pennsylvania Constitution is satisfied by the Gates test and embraced it as a matter of Pennsylvania constitutional law.
Under the totality of the circumstances test, as refined by more recent cases, probable cause exists where the facts and circumstances within the officer's knowledge are sufficient to warrant a person of reasonable caution in the belief that an offense has been or is being committed. Commonwealth v. Gibson, 536 Pa. 123, 130, 638 A.2d 203, 206 (1994). Mere suspicion is not a substitute for probable cause. Commonwealth v. Kelly, 487 Pa. 174, 178, 409 A.2d 21, 23 (1979). The totality of the circumstances test dictates that we consider all the relevant facts, when deciding whether the warrantless arrest was justified by probable cause. Commonwealth v. Evans, 546 Pa. 417, 685 A.2d 535 (1996). Where, as here, the officers actions resulted from information gleaned from an informant, in determining whether there was probable cause, the informant's veracity, reliability and basis of knowledge must be assessed. *496 Gates, 462 U.S. at 233, 103 S.Ct. at 2329, 76 L.Ed.2d. at 545.
In the case sub judice, the Superior Court, relying on this court's opinion in Commonwealth v. Jones, held that the informant's tip demonstrated the requisite basis of knowledge and veracity to support a finding of probable cause. Jones is a plurality decision of this court and as such, is not binding precedent.[4] Moreover, even if Jones is the law of this Commonwealth, it is distinguishable from the instant situation.
In Jones, a magistrate issuing a search warrant made a determination that probable cause existed. In the instant case the determination was made by a police officer performing a warrantless arrest. A probable cause determination by a police officer making a warrantless arrest lacks the procedural safeguard that a neutral and detached magistrate can impart to any determination of probable cause. We recognize that the totality of the circumstances standard is the same whether used for determining the existence of probable cause for a magistrate's issuance of a search warrant or a police officer's determination that a warrantless arrest is justified. Nonetheless, any analysis of the relevant circumstances must consider that "the detached scrutiny of a neutral magistrate, is a more reliable safeguard against improper searches than the hurried judgment of a law enforcement officer engaged in the often competitive enterprise of ferreting out crime." United States v. Leon, 468 U.S. 897, 913-4, 104 S.Ct. 3405, 3415-3416 82 L.Ed.2d 677, 692-693 (1984). Thus, the usual deference given by a court to an issuing magistrate's probable cause determination is lacking in the instant case. See Commonwealth v. Baker, 532 Pa. 121, 127, 615 A.2d 23, 25 (1992) ("deference is to be accorded a magistrate's finding of probable cause").
In the instant case, the lower courts relied on the bare assertion of Officer Goshert that the informant "provided reliable information in the past," as support for a finding of reliability. Although Officer Goshert claimed that this particular informant had provided tips leading to fifty arrests in the past, there is no record of how many of these arrests resulted in convictions, nor is there any record of the identities of such prior arrestees.[5] In other words, there is a blanket assertion by the police officer as to the informant's reliability with no objective facts lending credibility to the assertion. The Superior Court memorandum opinion, in the case sub judice, implies that once the reliability of the confidential informant is asserted, probable cause is established. While a tip may be sufficient to support a finding of probable cause even where the basis of knowledge is deficientif the informant is "unusually reliable," Illinois v. Gates, 462 U.S. at 233, 103 S.Ct. at 2329, 76 L.Ed.2d at 545we do not believe that an assertion by a police officer as to an informant's reliability with no objective facts to substantiate his assertion, is sufficient to support a finding of probable cause.
Moreover, the tip in this case does not disclose a sufficient basis of knowledge to support the police officers' belief that a crime had been or was being committed at the time they entered the garage. The only assertion that the informant made relevant to his basis of knowledge was that he observed drugs for *497 sale in Appellant's possession in an abandoned garage. However, given the dearth of specifics on this point this statement is likewise insufficient to form the basis for a warrantless arrest.
It is unclear from this statement how the informant knew that these were drugs in Appellant's possessiondid he observe the drugs in close proximity, or was he looking out of a window? Likewise, there was no assertion that this informant had provided information leading to any prior narcotics arrests or any other information which would establish the informant's familiarity with narcotics.[6] Accordingly, based on the tip, the police did not have a reasonable basis to conclude that Appellant had committed or was committing a crime at the time they arrested Appellant.
Contrary to the dissent's assertion that the basis of knowledge was established where the informant claimed to have seen the drugs for sale in Appellant's possession, this purported "basis of knowledge" does little to increase the indicia of reliability of the confidential informant's tip. Where police are acting solely on the basis of an informant's tip and the reliability of the confidential informant is not established by objective facts, it is essential that the tip provide adequate indication that the informant has actual knowledge that criminal conduct is occurring or has occurred at the time the warrantless arrest is made.[7]
Based on the above, the informant's tip did not provide the police officers with sufficient facts and circumstances to warrant the inference that an offense had been or was being committed at the time of the warrantless arrest. The dissent interprets our inquiry into reliability of the confidential informant as questioning the reliability of police officers. Such an interpretation is inaccurate. We are merely asserting that the reliability of an informant should be established by some objective facts that would enable any court to conclude that the informant was reliable. Where the reliability of the informant is not established, then the facts and circumstances surrounding the tip must provide sufficient indicia of reliability to support a finding of probable cause. As then Justice, now Chief Justice Rehnquist recognized in Adams v. Williams, 407 U.S. 143, 92 S.Ct. 1921, 32 L.Ed.2d 612 (1972)
Informant's tips like all other clues and evidence coming to a policeman on the scene, may vary greatly in their value and reliability. One simple rule will not cover every situation. Some tips, completely lacking in indicia of reliability, would either warrant no response or require further investigation before a forcible stop of a suspect would be authorized.
We believe that the instant case provided a situation where the police needed to "further investigate" before arresting the Appellant, as the tip lacked indicia of reliability. Since the totality of circumstances test is not met by the informant's tip, standing alone, we will give the Commonwealth every opportunity to establish probable cause and examine whether the police did anything more to increase the reliability of the tip.
Corroboration of the details of an informant's tip with independent police work can provide sufficient indicia of reliability to an otherwise unreliable tip. Gates at 241, 103 S.Ct. at 2334, 76 L.Ed.2d at 550. Police officers making a warrantless arrest may rely on an informant's tip even where they do not personally observe the activity, so long as the informant's tip is reasonably corroborated by other matters within the officer's knowledge. Id. at 242, 103 S.Ct. at 2334, 76 L.Ed.2d at 550; Alabama v. White, 496 U.S. 325, 110 S.Ct. 2412, 110 L.Ed.2d 301 (1990). In the classic corroboration case, Draper v. United States, 358 U.S. 307, 79 S.Ct. 329, 3 *498 L.Ed.2d 327 (1959), an informant named Hereford supplied police officers with information that Draper would be arriving on a train from Denver on either the morning of December 8th or 9th with drugs in his possession. Draper, at 309, 79 S.Ct. at 331. Hereford also provided the police with a physical description of Draper. The Court held that when the police "had personally verified every facet of the information given to him by Hereford" except for the fact whether Draper actually possessed drugs, they could presume the only uncorroborated factthat Draper was carrying drugs would likewise be confirmed. 358 U.S. at 313, 79 S.Ct. at 333. Thus, the corroboration of every facet of the information supplied by the informant gave the officer `reasonable grounds' to arrest.
Following Draper, the Court implemented the Aguilar-Spinelli test, which abrogated the value of corroborative evidence. But in Gates, the Court revitalized the use of corroboration, and explained that although the tip in Draper might not have withstood the more rigid Aguilar-Spinelli test, "the detailed and accurate predictions in the tip indicated that, however Hereford obtained his information, it was reliable." Gates at 242, fn. 12, 103 S.Ct. at 2335, fn. 12, 76 L.Ed.2d at 551, fn. 12. The Gates court proceeded to analyze the corroborative efforts of the police in that case and concluded that the police corroboration of a range of details which included "not just easily obtained facts and conditions existing at the time of the tip, but to future actions of third parties not easily predicted" satisfied probable cause. Gates at 245, 103 S.Ct. at 2335, 76 L.Ed.2d at 552.
Since the time of Draper and Gates, the Court has expanded upon what it intended by "corroboration of detailed and accurate predictions" first introduced in Gates.[8] When police are relying on an informant's tip, it is important that the tip provide information that demonstrates "inside information" a special familiarity with the defendant's affairs. White at 332, 110 S.Ct. at 2417, 110 L.Ed.2d at 310. If the tip provides inside information, then police corroboration of this inside information can impart additional reliability to the tip. White at 331, 110 S.Ct. at 2416, 110 L.Ed.2d at 309; Gates, at 245-246, 103 S.Ct. at 2335-2336, 76 L.Ed.2d at 551-552. If the facts that are supplied by the tip itself are no more than those easily obtained, then the fact that the police corroborated them is of no moment. It is only where the facts provide inside information, which represent a special familiarity with a defendant's affairs, that police corroboration of the information imparts indicia of reliability to the tip to support a finding of probable cause. Thus, police corroboration of an informant's tip enhances the indicia of reliability and thereby strengthens the determination that the facts and circumstances surrounding the tip warrant a finding of probable cause.
We note that the police officers in the instant case did not assert that they personally observed any drugs in Appellant's possession either prior to his arrest or at the time of his arrest. Nor do they assert that they personally observed any drug transactions or any other suspicious circumstances that if taken together with the informant's tip might constitute probable cause. In sum, the record is devoid of facts that would support a finding that the informant's unsubstantiated *499 tip was corroborated by other evidence gathered by the arresting officers.
The dissent in the instant case asserts that the fact police observed that Appellant matched the physical description given by the tipsterhe was wearing the clothes described in the tip and was accompanied by an Hispanic maleprovided the police with the necessary corroborating evidence to support a finding of probable cause by drawing a comparison to the facts that were corroborated in Draper. This assertion misses the point that the tip in the instant case provided nothing more than facts easily ascertainable to any casual observer, whereas in Draper the named informant's tip included facts which predicted the behavior of the defendantthe time and date that the defendant would be arriving and the place he would be arriving from.
In the instant case, police arrived at the scene only fifteen minutes after they received the tip, only to find that Appellant matched the physical description, a condition existing at the time of the tip. Furthermore, at the time of the arrest, Appellant was accompanied by seven other males, the majority of whom were Hispanic. This does nothing to corroborate the informant's tip that Appellant would be accompanied by one Hispanic male, since there were many Hispanic males present at the time of the arrest. Thus, the informant's tip failed to provide any facts that would indicate a special familiarity with Appellant's personal affairs, such as to impart some degree of reliability to other allegations made by informant. To summarize, in the absence of police corroboration to impart additional indicia of reliability to the informant's tip, the police officers did not have probable cause to believe that a crime had been committed or was being committed at the time of Appellant's arrest.
Accordingly, we hold that the warrantless arrest in the instant case was not supported by probable cause. If we were to hold otherwise, as the dissent says we must, such a finding would wreak havoc on the Fourth Amendment. The Fourth Amendment was created to protect against unreasonable searches and seizures. Terry v. Ohio, 392 U.S. 1, 9, 88 S.Ct. 1868, 20 L.Ed.2d 889 (1968). A finding of probable cause in the instant case, would amount to a finding of probable cause to arrest any person on the street corner by the mere assertion of a police officer that a confidential informant told him this particular individual was dealing drugs and that the confidential informant was reliable. This type of unsubstantiated seizure was the exact result that the probable cause standard was intended to avoid. Brinegar v. United States, 338 U.S. 160, 176, 69 S.Ct. 1302, 93 L.Ed. 1879 (1949). "These long prevailing standards seek to safeguard citizens from rash and unreasonable interferences with privacy and from unfounded charges of crime." Brinegar at 176, 69 S.Ct. 1302 (emphasis added). We cannot condone arrests based solely upon the bald assertions that an informant has proved reliable in the past, without any consideration of whether there is a fair probability that the person arrested actually committed or was in the process of committing a crime. Having concluded that the Commonwealth has not established probable cause for the arrest, we must conclude that the evidence seized as a result of the warrantless search of Appellant incident to his arrest must be suppressed.[9]
The order of the Superior Court, affirming the trial court's order adjudicating Appellant delinquent, is reversed, and the matter is remanded for further proceedings consistent with this opinion.
NIGRO, J., concurs in the result.
CASTILLE, J., files a dissenting opinion in which NEWMAN and SAYLOR, JJ., join.
CASTILLE, Justice, dissenting.
The majority of this Court holds that under the Fourth Amendment to the United *500 States Constitution, police lack probable cause to make an arrest when a confidential informant who has provided reliable information to police in the past furnishes police officers with detailed information about an individual selling drugs and those officers subsequently corroborate most of the information before making a warrantless arrest. In Illinois v. Gates, 462 U.S. 213, 103 S.Ct. 2317, 76 L.Ed.2d 527 (1983), the United States Supreme Court explicitly and firmly countenanced that the Fourth Amendment precludes this very result. Because the majority's exegesis of Gates overlooks this reality, I am constrained to dissent.[1]
In Gates, the United States Supreme Court determined that in certain instances, a tip from a reliable informant can be sufficient to establish probable cause for an arrest. The Court began its analysis with a discussion of what "probable cause" entails. The Court stated, "[p]erhaps the central teaching of our decisions bearing on the probable cause standard is that it is a practical, nontechnical conception." See id. at 230, 103 S.Ct. 2317 (quoting Brinegar v. United States, 338 U.S. 160, 176, 69 S.Ct. 1302, 93 L.Ed. 1879 (1949)). Quoting Chief Justice John Marshall, the Court added that probable cause means "less than evidence which would justify condemnation ... it imports a seizure made under circumstances which warrant suspicion." See id. at 235, 103 S.Ct. 2317 (quoting Locke v. United States, 7 Cranch 339, 348, 11 U.S. 339, 3 L.Ed. 364 (1813)). In elaborating further on the probable cause standard, the Court noted:
Long before the law of probabilities was articulated as such, practical people formulated certain common-sense conclusions about human behavior; jurors as factfinders are permitted to do the sameand so are law enforcement officers. Finally, the evidence thus collected must be seen and weighed not in terms of library analysis by scholars, but as understood by those versed in the field of law enforcement.
Id. (quoting United States v. Cortez, 449 U.S. 411, 418, 101 S.Ct. 690, 66 L.Ed.2d 621 (1981)).
With these general considerations in mind, the United States Supreme Court in Gates set out to determine whether police officers had probable cause for an arrest when they received a letter from an anonymous informant about a couple reportedly engaged in interstate drug smuggling activity. The officers subsequently took steps to corroborate many of the details of the letter. The Illinois Supreme Court determined that under Aguilar v. Texas, 378 U.S. 108, 114, 84 S.Ct. 1509, 12 L.Ed.2d 723 (1964), an informant's "veracity," "reliability," and "basis of knowledge" must all be independently established if an informant's tip is to provide probable cause for an arrest. The Illinois court concluded that under that tripartite standard, the anonymous letter in question did not establish probable cause because the Court concluded that the letter provided virtually nothing from which one could conclude that its author was either honest or that his information was reliable. Likewise, the letter gave no indication of the basis for the writer's predictions regarding the Gateses' criminal activities. See id. at 227, 103 S.Ct. 2317.
On appeal, the United States Supreme Court reversed the state court and articulated its preference for the "totality of the circumstances" test for probable cause, holding that veracity, reliability and basis of knowledge should not be understood as entirely separate and independent requirements to be rigidly exacted in every case. The Court went on to state that "[i]nformants' tips doubtless come in many shapes and sizes from many different types of persons... [r]igid legal rules are ill-suited to an area of such diversity. One simple rule will not cover every situation." See id. at 232, *501 103 S.Ct. 2317 (quoting Adams v. Williams, 407 U.S. 143, 147, 92 S.Ct. 1921, 32 L.Ed.2d 612 (1972)).
In explaining the role played by the previous criteria of veracity, reliability and basis of knowledge in determining whether an informant's tip suffices to establish probable cause under the "totality of the circumstances" standard, the Court instructed:
The informant's "veracity" or "reliability" and his "basis of knowledge" ... are better understood as relevant considerations in the totality-of-the-circumstances analysis ... a deficiency in one may be compensated for, in determining the overall reliability of a tip, by a strong showing as to the other, or by some other indicia of reliability ... [i]f, for example, a particular informant is known for the unusual reliability of his predictions of certain types of criminal activities in a locality, his failure, in a particular case, to thoroughly set forth the basis of his knowledge surely should not serve as an absolute bar to a finding of probable cause based on the tip.
See id. at 233, 103 S.Ct. 2317 (citations omitted)(emphasis added). The Court further explained that where an unquestionably honest citizen comes forward with a report of criminal activity, which if fabricated would subject him to criminal liability, rigorous scrutiny of the basis of his knowledge is unnecessary. See id. Thus, it is clear that where an informant's tip bears the requisite indicia of reliability, the tip alone may suffice to establish probable cause for an arrest under the Fourth Amendment.
In view of the United States Supreme Court's reasoning in Gates, it is clear that in the matter sub judice, the officers had probable cause to make a warrantless arrest of appellant. Here, the police officer testified that the confidential informant had supplied the police with information leading to arrests on fifty (50) prior occasions, many of which involved narcotics activity in the same locality at issue here. Thus, the police knew this informant for "the unusual reliability of his predictions of certain types of criminal activities in [this] locality." See id.[2] Therefore, even if the "basis of knowledge" had not been set forth, under Gates, the police still acted justifiably in relying on a tip from an informant with such overwhelming indicia of reliability. Yet here, the informant did set forth the basis of knowledge, stating that he had observed one of the individuals with drugs in his possession at the location in question.[3] Finally, with the reliability and basis of knowledge firmly established, the officer here, unlike the officer in Gates, could also be confident in the veracity of the informant, since the police officer was familiar with and knew the identity of the informant. As explained *502 by the Gates Court, veracity is to be inferred when a citizen comes forward with a report of criminal activity which, if fabricated, would subject him to criminal liability. Gates, supra, 462 U.S. at 233, 103 S.Ct. 2317. Consequently, from the standpoint of Gates, the tip itself is unassailable in all respects.[4]
Nevertheless, the majority insists that under a "totality of the circumstances" analysis, irrespective of how reliable an informant has been in the past, police must also have independent corroboration of the information currently being supplied prior to making an arrest. Even evaluating this matter under the majority's own corroboration requirement, the police officers here did take substantial steps to corroborate the tip, notwithstanding the majority's assertions to the contrary. In fact, they took precisely the steps that the United States Supreme Court has deemed sufficient when the tip itself does not establish probable cause.
Recognizing the value of independent corroboration in cases where the tip itself could not sustain a finding of probable cause, the Gates Court referred to its decision in Draper v. United States, 358 U.S. 307, 79 S.Ct. 329, 3 L.Ed.2d 327 (1959). There, an informant whom officers had previously found reliable reported that Draper would arrive in Denver on a train from Chicago on one of two days, carrying a quantity of heroin. The informant also supplied a physical description of Draper, and predicted that he would be wearing a light-colored raincoat, brown slacks, and black shoes, and would be walking "real fast." Id. at 309, 79 S.Ct. 329.
On one of the stated dates, police officers observed a male matching this description exit a train arriving from Chicago. The man's attire and luggage matched the report and he was walking rapidly. The Court stated:
By this point in his investigation, the arresting officer had personally verified every facet of the information given to him by [the informant] except whether petitioner had accomplished his mission and had the three ounces of heroin on his person or in his bag. And surely, with every other bit of [the informant's] information being thus personally verified, the officer had reasonable grounds to believe that the remaining unverified bit of information that Draper would have the heroin with himwas likewise true.

See id. at 313, 79 S.Ct. 329 (emphasis added). Although the corroborated behavior was inherently innocent in nature, the Court recognized that:
Probable cause requires only a probability or substantial chance of criminal activity, not an actual showing of such activity. By hypothesis, therefore, innocent behavior frequently will provide the basis for a showing of probable cause; to require otherwise would be to sub silentio impose a drastically more rigorous definition of probable cause than the security of our citizens demands.
Gates, 464 U.S. at 245, 104 S.Ct. 615.
By the majority's own account, in the matter sub judice, the officers proceeded to the abandoned garage described by the informant. As the informant stated they would, the officers found a tall, dark-skinned male appearing to be in his late teens, wearing a long black windbreaker and shorts. The informant's statement that this male would be accompanied by an hispanic male similarly proved accurate.[5] Much like the police officers *503 in Draper (and Gates), the officers in this case corroborated every bit of relevant information in the tip except the prediction that appellant would have drugs in his possession before arresting him. Draper, 358 U.S. at 313, 79 S.Ct. 329. In fact, the precise items of corroboration in Draperlocation of the alleged criminal activity, physical description of the suspect, and attire of the suspectare the very same items that the officers in this case corroborated. As the Court stated in Draper, "surely, with every other bit of [the informant's] information being thus personally verified, the officer had reasonable grounds to believe that the remaining unverified bit of informationthat Draper would have the heroin with himwas likewise true." See id.
The majority discounts the facts which the officers corroborated here by stating that they were all facts easily ascertainable to any casual observer. Citing Alabama v. White, 496 U.S. 325, 110 S.Ct. 2412, 110 L.Ed.2d 301 (1990), the majority asserts that police officers must corroborate facts which "indicate a special familiarity with appellant's personal affairs." The majority is confused. In White, the United States Supreme Court set forth the requirements for corroboration of an anonymous informant's tip. In Draper, however, the Court determined that corroboration of the predicted location, physical attire, and description of the suspects amounted to sufficient corroboration of a tip in which the officers were familiar with the informant. Here, as in Draper, the informant's identity was known to the officers. Thus, the majority's observation that the officers did not actually corroborate a drug transaction before making the arrest is irrelevant. As the Court stated in Draper, surely, with every other bit of [the informant's] information being thus personally verified, the officer had reasonable grounds to believe that the remaining unverified bit of information that Draper would have the heroin with him was likewise true. Draper, 358 U.S. at 313, 79 S.Ct. 329. The reason that "inside information" is not required when a tip is confidential, but not anonymous, is that the tip is more inherently reliable since the caller is exposing himself to criminal liability if he fails to tell the truth after revealing his identity. See Gates, supra, 462 U.S. at 233, 103 S.Ct. 2317. Accordingly, the majority's reliance on Alabama v. White is misplaced.
Over fifty years ago, Justice Jackson keenly observed: "[t]his Court is forever adding new stories to the temples of constitutional law, and the temples have a way of collapsing when one story too many is added." Douglas v. Jeannette, 319 U.S. 157, 181, 63 S.Ct. 877, 87 L.Ed. 1324 (1943). In the Fourth Amendment context, where the balance between effective law enforcement and the rights of the accused is especially delicate, the temples of which Justice Jackson speaks are particularly susceptible to collapse. The decision by the United States Supreme Court in Gates constitutes a careful and considered attempt to strike the Fourth Amendment balance in a way that shows due regard for the interests of both law enforcement and the rights of the accused. Because I believe that today's decision dangerously subverts and upsets this balance, I dissent.[6]
NEWMAN and SAYLOR, JJ., join this dissenting opinion.
NOTES
[1]  Due to some discrepancies in facts presented in the majority opinion and dissenting opinion, we believe it necessary to reproduce the pertinent portion of Goshert's testimony at trial:

Q: Can you tell us about an incident that occurred on June 5 of this year. Do you recall?
A: Yes. On that date, at about 12:00 noon, I received a telephone call from an informant, and based on that informant's information, myself, Officer Blasko and Officer Holland went to a small alley in the rear of 13th and Kittatinny area to an abandoned garage. There we came upon a number of persons there and searched the defendant seated next to defense counsel.
Officer Holland searched him and found in his possession a number of packets of marijuana. Also, based on the informant's information and (sic) individual beside him was also searched, a Hispanic fellow named Moralis and found on his person was a Baggie (sic) of marijuana and $703 in cash.
Q: Had you worked with this informant on previous instances?
A: Yes.
Q: Has their information proven to you to be reliable on other instances, not just this occasion?
A: Yes.
Q: Did they give you any indicationdid they specifically point this location to you?
A: Yes. They said there was an abandoned garage. They said the abandoned garage was located in the first alley west of 13th Street right off Kittatinny. They said just went (sic) shortly into the alley and the garage would be on the left hand side. I was aware that there was a garage there of that type.
They indicated that there were two individuals in there that were selling. One was named Omar. He was the tall dark skinned male in his late teens in age, and he was wearing a long black windbreaker-type coat and shorts and they said they had seen drugs in his possession for sale and that there was another Hispanic fellow working with him who would hold the money for him.
MR. MATANGOS: I don't have any other questions.
THE COURT: Cross
BY MR. MULLER:
Q: Had you worked with this confidential informant before?
A: I would say probably he's led to about fifty arrests.
Q: Does this confidential informant live in this area where the garage was?
MR. MATANGOS: Objection, Your Honor.
THE COURT: Are you familiar with that area?
THE WITNESS: Yes.
THE COURT: And it's known to you that he has some familiarity with that location?
THE WITNESS: The individual has some familiarity with that location....
Q: How much time elapsed between the time the informant talked to you and you went to the garage?
A: They talked to me about twelve. We got out there at 12:15 so it would have been fifteen minutes.
Q: Did you observe any drug activity occurring before you went in the garage?
A: No. We parked on Kittatinny, snuck down the alley and to the garage.
Trial Transcript at pp. 3-7.
[2]  The Commonwealth asserts that Appellant's suppression argument is deemed waived, pursuant to Pa.R.Crim.P. 323(b), because Appellant failed to file a pre-trial motion to suppress the evidence. We note that both the trial court, at the delinquency hearing, and the Superior Court, on appeal, addressed Appellant's suppression motion. We thus reject the Commonwealth's contention and will address the issue of suppression. See Commonwealth v. Myers, 485 Pa. 519, 403 A.2d 85 (1979); Commonwealth v. Kuhn, 327 Pa.Super. 72, 475 A.2d 103 (1984).
[3]  Another exception to the warrant requirement is exigency. We note that although either party did not raise exigency, under exigent circumstances the inquiry would still be whether probable cause existed at the time of the warrantless search. Commonwealth v. White, 543 Pa. 45, 669 A.2d 896 (1995).
[4]  The dissent asserts that we are confusing the "conclusion" of a plurality decision, which it finds to be precedential, with the reasoning of such decision, which it apparently would agree, is non-precedential. While the ultimate order of a plurality opinion; i.e. an affirmance or reversal, is binding on the parties in that particular case, legal conclusions and/or reasoning employed by a plurality certainly do not constitute binding authority. Indeed, an order may be deemed a "conclusion," but the conclusion to which we refer in this opinion is not the order of the plurality, but the specific legal conclusion espoused by the plurality. Accordingly, notwithstanding the dissent's attempted distortion of our point here, we reiterate that the plurality's position in Jones, that corroboration of an informant's tip is not necessary if he has a past history of reliability, does not constitute binding authority.
[5]  For example, in Commonwealth v. Rodriguez, 526 Pa. 268, 585 A.2d 988 (1991), which involved a warrantless search based on confidential informants' information, the record established that information supplied on prior occasions by one of the informants had led to the issuance of four search warrants, the arrest of four persons and the confiscation of large quantities of drugs. Rodriguez at 990.
[6]  In Rodriguez, supra, the record established that the informants were multi-drug users, which established their knowledge of drugs. Rodriguez at 990.
[7]  This is not meant to foreclose the possibility that police can rely on an informant's tip where that informant is "unusually reliable" and the basis of knowledge is not established by the informant's tip. Rather we are suggesting that where, as here, the police action is based solely on an unsubstantiated confidential informant's tip alleging illegal activity, it is essential that the police have at least a reasonable basis to believe that criminal conduct is occurring at the time of the warrantless arrest.
[8]  Although the dissent criticizes our use of post-Draper cases in analyzing corroboration, because such cases involved anonymous informants, we believe the use of Gates and White is justified. In interpreting Draper, the Gates court made clear that the indicia of reliability was increased because Hereford's tip provided detailed and accurate predictions. It is the predictive nature of the tip that the Court has expanded upon. Moreover, federal courts have used a similar corroboration analysis in confidential informant cases. See U.S. v. Gilbert, 45 F.3d 1163, 1167 (7th Cir.1995) (found it important that the confidential informant predicted the future activities of the defendant); U.S. v. Miller, 925 F.2d 695, 699-700 (4th Cir.1991) (held that corroborating predictive behavior supplied by named informant was important consideration in determining the existence of probable cause to arrest defendant). U.S. v. Fixen, 780 F.2d 1434, 1438 (9th Cir.1986) (held that the combination of accurate predictions by the confidential informant and police corroboration created a basis for probable cause). Accordingly, we do not find it improper to use post-Draper cases in our corroboration analysis.
[9]  Our holding that the arrest here was illegal, pursuant to the totality of the circumstances inquiry under the Fourth Amendment of the United States Constitution established by Gates and adopted by this court in Gray, is equally applicable to the question of illegality of the arrest under Article 1, § 8 of the Pennsylvania Constitution, as we have previously held that the Gates test is consistent with Article 1, § 8 of our own Constitution. See Gray, 509 Pa. at 488, 503 A.2d at 921.
[1]  Appellant brought his claim under both the Fourth Amendment to the United States Constitution and Article I, Section 8 of the Pennsylvania Constitution. The majority correctly noted that Article I, Section 8 is satisfied for purposes of determining probable cause for an arrest by the test that the United States Supreme Court set forth in Gates. Therefore, the majority in this case has not afforded Pennsylvania citizens additional protections under Article I, Section 8, but rather has measured this issue exclusively by what it inaccurately believes to be the Fourth Amendment standard for determining "probable cause," as set forth by the United States Supreme Court in Gates.
[2]  The majority states that a police officer's "bare assertion" that an informant has "provided reliable information in the past" cannot support a finding of reliability. The majority apparently believes that the testimony of a police officer is not to be trusted until supporting documents have breathed credibility into that testimony. This seems to me to flatly ignore the United States Supreme Court's admonition regarding probable cause determinations that "the evidence thus collected must be seen and weighed not in terms of library analysis by scholars, but as understood by those versed in the field of law enforcement." Gates, supra, 462 U.S. at 235, 103 S.Ct. 2317. Unlike the majority, I am willing to give the police officer in this case, who was well versed in the field of law enforcement, the benefit of his experience in dealing with this informant and credit his own evaluation of the information which led to the fifty prior arrests. I am even willing to make the apparently bold assumption that had the information leading to the fifty prior arrests proved suspect, the officer would have had the good sense not to deem similar information reliable here. The majority asserts that it is not questioning the reliability of police officers, but simply requiring "objective" facts by which a reviewing court can conclude that the information provided by officers was reliable. In other words, a police officer who testified that an informant's prior tips had led to hundreds of convictions would still require independent corroboration if the tip was to support a finding of probable cause. I fail to see how the majority's conclusion in this regard does not amount to a categorical indictment of the trustworthiness of police officers.
[3]  The majority discounts the informant's first-hand observation by seizing on the fact that the informant did not state how he had made the observation  whether it was, for example, by looking out of a window or by viewing the drugs in close proximity. I fail to see the relevance of the manner in which the informant made the observation given the police officer's testimony that he had dealt with the informant repeatedly and always found his asserted observations to be reliable.
[4]  The majority attempts to distinguish Commonwealth v. Jones, 542 Pa. 418, 668 A.2d 114 (1995), in which this Court upheld a finding that probable cause existed on facts virtually identical to the facts in this matter, by noting that a magistrate issued a warrant based on the facts in Jones, whereas here an officer made a warrantless arrest. The majority neglects to heed its own admonition that "the totality of the circumstances test is the same whether used for determining the existence of probable cause for the magistrate's issuance of a search warrant or a police officer's determination that a warrantless arrest is justified." Maj. Opin. at 496. In any event, like the magistrate in Jones, the suppression court in this case heard the testimony of the relevant witnesses and properly determined that the police officer's testimony could be credited, and thus that probable cause to arrest existed as it did in Jones.
[5]  The majority discounts this last fact by stating that the officers saw eight men in the garage, most of whom were hispanic. It is difficult to ascertain how the presence of additional men other than those described by the informant undermines the informant's veracity. The informant presumably believed that the police were only interested in a description of those people whom he saw engaged in criminal activity. The location and attire of innocent persons is generally not a matter of great concern to police officers.
[6]  Although my dissent in this matter is based primarily on the majority's misinterpretation of Gates, supra, I would be remiss if I did not comment on the majority's remarkable belief that the conclusion reached by this Court in Commonwealth v. Jones, 542 Pa. 418, 668 A.2d 114 (1995), lacks precedential weight simply because the lead opinion in Jones was a plurality opinion (Zappala, J., concurred in result). Contrary to the majority's belief, in cases which produce a majority of Justices in support of one result but only a plurality in support of the lead opinion, courts traditionally attach precedential value to the narrowest holding on which the majority necessarily agreed in order to reach the end result. See Mark Alan Thurmon, Note, When the Court Divides: Reconsidering the Precedential Value of Supreme Court Plurality Decisions, 42 Duke L.J. 419, 449 (1992) (citations omitted). Applying that reasoning here, it is clear that, in Jones, a majority of the Justices of this Court necessarily agreed that an informant's tip supplies probable cause for an arrest when the informant states that he has personally observed illegal narcotics sales and a police officer swears under oath that the informant has been reliable in the past. See Jones, supra, 542 Pa. at 424-25, 668 A.2d at 117-18. Thus, under Jones, it is clear that the officers in this matter had probable cause at the time of the arrest. The majority's discomfort with its own attempt to characterize Jones as non-precedential is evidenced by its concomitant attempt to distinguish Jones on the merits. However, as explained supra, n. 4, this attempt fails.
