NOT FOR PUBLICATION WITHOUT THE
 APPROVAL OF THE APPELLATE DIVISION
 SUPERIOR COURT OF NEW JERSEY
 APPELLATE DIVISION
 DOCKET NO. A-4086-09T2
 STATE OF NEW JERSEY,
 Plaintiff-Appellant,
 v.
 TARIK MADISON and ANDRE
 STANLEY,
 Defendants-Respondents.
 ________________________________________________________________
 Submitted February 15, 2011 - Decided
 Before Judges Payne and Koblitz.
 On appeal from an interlocutory order of
 Superior Court of New Jersey, Law Division,
 Union County, Indictment No. 09-07-00669.
 Theodore J. Romankow, Union County
 Prosecutor, attorney for appellant (Sara B.
 Liebman, Assistant Prosecutor, of counsel
 and on the brief).
 Yvonne Smith Segars, Public Defender,
 attorney for respondent Tarik Madison (Alan
 I. Smith, Designated Counsel, on the brief).
 Yvonne Smith Segars, Public Defender,
 attorney for respondent Andre Stanley
 (Alison Perrone, Designated Counsel, on the
 brief).
 PER CURIAM
 April 11, 2011
 2 A-4086-09T2
 We granted the State's motion for leave to appeal the trial
 court's order of April 5, 2010, which granted defendants' motion
 to suppress the evidence found as a result of an unlawful
 search. On July 29, 2009, a Union County Grand Jury returned
 Indictment No. 09-07-00669, charging defendant Andre Stanley
 with third-degree possession of heroin, N.J.S.A. 2C:35-10(a)(1)
 (count one); and charging defendant Tarik Madison with thirddegree
 distribution of heroin, N.J.S.A. 2C:35-5(a)(1) and
 N.J.S.A. 2C:35-5(b)(3) (count four); third-degree distribution
 of heroin and/or cocaine, N.J.S.A. 2C:35-5(a)(1) and N.J.S.A
 2C:35-5(b)(3) (count five); second-degree distribution of heroin
 within 500 feet of a public housing facility, N.J.S.A. 2C:35-7.1
 (count six); second-degree distribution of heroin and/or cocaine
 within 500 feet of a public housing facility, N.J.S.A. 2C:35-7.1
 (count seven); and fourth-degree resisting arrest, N.J.S.A.
 2C:29-2(a) (count eight). Co-defendant Geraude Stewart was
 charged with third-degree possession of heroin and/or cocaine,
 N.J.S.A. 2C:35-10(a)(1) (count two), and co-defendant Michael
 Walsh was charged with third-degree possession of cocaine,
 N.J.S.A. 2C:35-10a(1) (count three).1 After reviewing the record
 1 Neither Stewart nor Walsh joined in the motion to suppress and
 thus did not participate in this appeal.
 3 A-4086-09T2
 in light of the contentions advanced on appeal, we reverse the
 trial court's order suppressing the evidence.
 Plainfield Police Officer Adam Green, the only witness at
 the pre-trial hearing, testified to the following facts. At
 approximately 2:00 p.m. an April 2, 2009, Green and Sergeant
 Kevin O’Brien began performing surveillance of the Elmwood
 Gardens Public Housing Complex, which Green testified was “a
 high crime, high narcotics area.” At approximately 3:40 p.m.,
 Green and O’Brien saw co-defendant Stewart enter the complex and
 stop in front of 528 West Second Street. O’Brien “immediately
 recognized him and related to [Green] that he recognized that
 male from an earlier narcotic[s] investigation” at the same
 location.
 Defendant Madison approached Stewart. O’Brien “immediately
 recognized” Madison as well. O’Brien told Green “that he had
 received numerous complaints about Mr. Madison conducting
 narcotic activity, distribution of narcotics, from . . . 544
 West Second Street." O'Brien said he had dealt with Madison
 "several times in the past regarding distribution of narcotics
 and other related offenses." After Madison approached Stewart,
 they engaged in a brief conversation before walking towards the
 building located at 544 West Second Street and entering it.
 Green was unable to see the men once they entered the building.
 4 A-4086-09T2
 A minute after the two men entered the building, Stewart exited
 and walked over to a white Ford Explorer. A short time later,
 Madison exited the building and entered the building located at
 536 West Second Street. Green testified that based on his
 experience people frequently engage in drug transactions in
 common hallways. Based on his observations and the information
 related to him by O’Brien, Green believed Madison had sold drugs
 to Stewart.
 When Green noticed that Stewart was about to enter the Ford
 Explorer, he called for backup. Lieutenant Newman,2 accompanied
 by additional police officers, stopped the Explorer after it
 exited the housing complex. While approaching the Explorer,
 Newman saw the driver, Walsh, put something in his mouth. Green
 explained that it was not uncommon for people to ingest drugs to
 avoid arrest.
 Newman grabbed Walsh's mouth and recovered “one clear
 plastic knot which contained . . . crack cocaine." Walsh was
 arrested, and Stewart was then searched. Police found crack
 cocaine and heroin in Stewart’s pocket. The heroin was stamped
 “Bentley” on the packaging. Neither Stewart nor Walsh disclosed
 the source of the drugs.
 2 Lieutenant Newman's first name was not in the record.
 5 A-4086-09T2
 At 6:10 p.m. that same day, the officers saw Madison exit
 the 544 West Second Street building. He walked east while
 talking on his cell phone until he met defendant Andre Stanley.
 None of the police officers had any previous information about
 Stanley. Stanley and Madison engaged in a brief conversation
 and walked to 544 West Second Street where they entered the
 front of the building and came out a minute later. Green could
 not see what the men did inside the building. Stanley then
 walked west quickly, and Madison headed east slowly, while
 looking back at Stanley. Green believed that he "had just
 observed a second narcotics transaction."
 Green directed that Stanley be stopped and searched. The
 police kept Stanley in sight until they stopped him and found
 heroin on his person with the marking “Bentley” on the
 packaging.
 Madison was arrested approximately three months later
 pursuant to an arrest warrant. In a written decision, the trial
 court found that the evidence should be suppressed because "the
 totality of the circumstances fail[ed] to support a finding of
 probable cause." The decision was based primarily on State v.
 Pineiro, 181 N.J. 13 (2004).
 The State raised the following arguments on appeal,
 6 A-4086-09T2
 POINT I
 THE TRIAL COURT ERRED IN GRANTING
 DEFENDANT'S MOTION TO SUPPRESS EVIDENCE.
 A. The Trial Court Incorrectly Found
 That Defendant Madison had Standing To
 Challenge the Seizure of Narcotics From
 Walsh, Stewart, and Stanley; Further
 The Court Erred in Failing to Examine
 Madison's Expectation of Privacy in the
 Drugs he Sold and in the Persons of
 Those To Whom he Sold Those Drugs.
 B. The Trial Court Did Not Use the
 Totality of the Circumstances Test to
 Determine Whether the Police had
 Probable Cause, Ignored Facts
 Establishing Probable Cause,
 Incorrectly Concluded that the Police
 Lacked Probable Cause to Arrest and
 Search The Buyers, Including Defendant
 Stanley; Further, the Court Ignored the
 Fact that Defendant Madison was
 arrested Pursuant to a Warrant.
 I
 The State concedes that Stanley has standing to challenge
 the search of his person and subsequent seizure of the heroin on
 his person. The State argues, however, that Madison does not
 have standing to challenge the searches and seizure of drugs
 from his three co-defendants as he was not searched personally
 and abandoned his interest in the drugs when he sold them.
 A defendant must have standing to challenge the validity of
 a search and seizure of evidence. State v. Bruns, 172 N.J. 40,
 43 (2002). In Bruns, the defendant sought to suppress evidence
 7 A-4086-09T2
 seized from a vehicle that was subject to a warrantless stop and
 search for reasons unrelated to the robbery defendant allegedly
 committed. Id. at 43. The defendant had no connection with the
 vehicle, but the evidence seized from it implicated him in the
 robbery. Id. at 44-45. The Court found that the defendant did
 not have standing, stating:
 In order to contest at trial the admission
 of evidence obtained by a search or seizure,
 a defendant must first demonstrate that he
 has standing. Generally speaking, that
 requires a court to inquire whether
 defendant has interests that are substantial
 enough to qualify him as a person aggrieved
 by the allegedly unlawful search and
 seizure.
 [Id. at 46.]
 The Court noted that the standing requirement is broader
 under the New Jersey Constitution, Article I, ¶ 7, than under
 the Fourth Amendment of the United States Constitution. Ibid.
 In New Jersey, standing depends upon "whether that defendant has
 a proprietary, possessory or participatory interest in the place
 searched or the items seized." Ibid. The Court explained that
 "in most cases in which the police seize evidence implicating a
 defendant in a crime that defendant will be able to establish an
 interest in the property seized or place searched." Id. at 59.
 The term "participatory"
 connotes some involvement in the underlying
 criminal conduct in which the seized
 8 A-4086-09T2
 evidence is used by the participants to
 carry out the unlawful activity . . . . It
 thus provides standing to a person who,
 challenging the seizure and prosecutorial
 use of incriminating evidence, had some
 culpable role, whether as a principal,
 conspirator, or accomplice in a criminal
 activity that itself generated the evidence.
 [State v. Mollica, 114 N.J. 329, 339-40
 (1989).]
 The Court in Bruns noted that a defendant's basis for
 challenging the search will be diminished if "substantial time
 passes between the crime and the seizure of the evidence and a
 proprietary connection between defendant and the evidence no
 longer exists." Bruns, supra, 172 N.J. at 59. The Court also
 explained that "a showing that the search was not directed at
 the defendant or at someone who is connected to the crime for
 which he has been charged also will diminish a defendant's
 interest in the property searched or seized.” Ibid. (citing
 United States v. Smith, 621 F.2d 483 (2d Cir. 1980)).
 The defendant in Bruns was found not to have standing
 because
 the passage of seven days between the crime
 and the seizure of the evidence, defendant's
 lack of any physical proximity to the
 evidence when it was seized, as well as the
 lack of any connection between defendant and
 the events leading to the initial motor
 vehicle stop or the arrest that eventually
 resulted in the search of the vehicle
 preclude[d] him from having standing to
 challenge the vehicle search.
 9 A-4086-09T2
 [Ibid.]
 The State is correct that Madison does not have a
 possessory or proprietary interest in the drugs seized because
 the drugs were not found in his constructive or actual
 possession. Madison is charged, however, with selling the drugs
 to his co-defendants immediately before the men were searched.
 The State intends to use the drugs seized from the other
 individuals as evidence of Madison's guilt. Under these
 circumstances, as the trial court found, Madison has a
 sufficient participatory interest to challenge the
 constitutionality of the seizure of the drugs.
 II
 Both Madison and Stanley allege that the police searches
 and subsequent arrests of Stanley, Walsh and Stewart violated
 the United States and New Jersey Constitutions. The Fourth
 Amendment guarantees "[t]he right of the people to be secure in
 their persons, houses, papers, and effects, against unreasonable
 searches and seizures." U.S. Const. amend. IV; see also N.J.
 Const. art. I, ¶ 7. Not all police-citizen encounters implicate
 the Fourth Amendment. For instance, police may approach a
 person in a public place and ask him if he is willing to answer
 questions without any grounds for suspicion. State v.
 Rodriguez, 172 N.J. 117, 125-26 (2002). However, when a person
 10 A-4086-09T2
 is temporarily detained by police and feels his right to move
 has been restricted, it constitutes a "seizure" of his person
 within the meaning of the Fourth Amendment. Id. at 126. Thus,
 the Fourth Amendment requires that such detentions be
 reasonable. Ibid.
 "It is well-settled that the police may arrest only if they
 have probable cause; may stop for brief investigatory
 questioning if they have an articulable, reasonable basis for
 suspicion; and they may make an inquiry without any grounds or
 suspicion." State v. Sirianni, 347 N.J. Super. 382, 387 (App.
 Div.), certif. denied, 172 N.J. 178 (2002) (internal quotation
 marks and citations omitted). “Brief, non-intrusive encounters
 with individuals on the street or in parked cars implicate none
 of the privacy or security concerns engendered by discretionary
 police spot checks of moving vehicles.” Ibid.
 "Probable cause exists if at the time of the police action
 there is a well-grounded suspicion that a crime has been or is
 being committed." State v. Sullivan, 169 N.J. 204, 211 (2001).
 The determination "requires nothing more than a practical,
 common-sense decision whether, given all the circumstances . . .
 there is a fair probability that contraband or evidence of a
 crime will be found . . . ." State v. Johnson, 171 N.J. 192,
 214 (2002) (internal quotation marks and citations omitted). In
 11 A-4086-09T2
 making this determination, consideration is given to any
 reasonable inference that the officer draws from the facts in
 light of his experience. Id. at 215 (citation omitted).
 The trial court found that the police had reasonable
 suspicion to stop Walsh, Stewart and Stanley based on Stewart
 and Stanley's interactions with Madison, but that these
 interactions did not give the police probable cause to arrest or
 search the men. In finding that the police lacked probable
 cause to search Walsh, Stewart and Stanley, the trial court
 analogized the facts in this case to those in Pineiro, supra,
 181 N.J. at 18, where the Court found that the police did not
 have probable cause to search an individual known to the police
 as a drug user after seeing him receive a pack of cigarettes
 from the defendant who was a suspected drug dealer. The Court
 found that "the passing of the cigarette pack just as easily
 could have been nothing more than the transfer of a cigarette
 pack between two adults." Id. at 29. In relying on the
 reasoning in Pineiro, the trial court did not address the
 additional factor for consideration present here, that the
 police saw Walsh make a furtive gesture towards his mouth, which
 afforded the police probable cause to retrieve the crack
 cocaine.
 12 A-4086-09T2
 We agree with the trial court that the police had
 reasonable suspicion to stop the Explorer. The police received
 numerous complaints from members of the Elmwood Gardens
 community that Madison was selling narcotics from an apartment
 located at 544 West Second Street. "There is an assumption
 grounded in common experience that [an ordinary citizen] is
 motivated by factors that are consistent with law enforcement
 goals." State v. Davis, 104 N.J. 490, 506 (1986). Therefore,
 "an individual of this kind may be regarded as trustworthy and
 information imparted by him to a policeman concerning a criminal
 event would not especially entail further exploration or
 verification of his personal credibility or reliability before
 appropriate police action is taken." Ibid. (quoting State v.
 Lakomy, 126 N.J. Super. 430, 435 (App. Div. 1974)). After
 receiving the citizen complaints, the police observed Stewart
 suspiciously interact with Madison at the suspected location and
 then enter the Explorer. The police had sufficient grounds to
 conduct an investigatory stop of the vehicle at that time.
 We find that the police subsequently obtained probable
 cause to search Walsh once they saw him move his hand to his
 mouth after being pulled over because he was with Stewart, who
 they suspected had just participated in a drug transaction.
 13 A-4086-09T2
 The courts have recognized that associating with known drug
 offenders is a legitimate factor in assessing probable cause,
 especially where corroborating circumstances are present. State
 v. Williams, 117 N.J. Super. 372 (App. Div.), aff’d, 59 N.J. 535
 (1971). In Williams, while investigating reports of illegal
 drug activity in a known high-drug area, the police observed
 Williams talking to a drug offender. Id. at 376. The police
 pulled up behind Williams, exited their patrol car and
 approached him. Ibid. After looking in the officers'
 direction, Williams discarded a package on the floor of his car,
 which was seized and found to contain illegal drugs. Ibid. We
 found that the police had probable cause to believe that the
 package contained evidence of a crime. Ibid. In this matter,
 the police knew Stewart, the passenger in the vehicle Walsh was
 driving, from prior drug investigations and also had just seen
 Stewart interact suspiciously with another individual suspected
 of distributing drugs.
 The fact that Walsh, the driver, appeared to place
 something in his mouth after being stopped by the police coupled
 with the passenger's, Stewart, recent interaction with Madison
 gave the police probable cause to search Walsh. See State v.
 Sheffield, 62 N.J. 441, 447 (1973); State v. Harris, 384 N.J.
 Super. 29, 48 (App. Div. 2006). The facts in Sheffield and
 14 A-4086-09T2
 Harris relate to those present here because both cases involved
 individuals attempting to conceal drugs in their mouths after
 being confronted by the police.
 In Sheffield, supra, the police observed the defendant, "a
 known narcotics' pusher and dealer," who the police had
 previously arrested on a narcotics charge and who the officer
 conducting surveillance had seen in the area approximately forty
 times. 62 N.J. at 443-44. When the police approached the
 defendant in an unmarked car, he did not respond and walked
 quickly in the opposite direction of the police car. Id. at
 444. The officer then exited the car and followed the defendant
 while calling his name. As he did so, the officer saw the
 defendant put his hand to his mouth. Ibid. Once the officer
 caught up with the defendant, he pushed the officer away. Ibid.
 The officer proceeded to attempt to arrest the defendant for
 assault and a struggle ensued during which the defendant fell to
 the ground and drugs fell out of his mouth. Ibid. The Court
 found that after seeing the defendant "make a gesture to his
 mouth," the officer had probable cause to "suspect criminal
 activity on defendant's part." Id. at 445. The officer in
 Sheffield also said that "based on his experience on the
 narcotics squad [the] defendant's gesture indicated he was
 15 A-4086-09T2
 attempting to conceal narcotics evidence." Id. at 444. The
 Court explained that:
 A narcotics officer is especially qualified
 to detect traffic in narcotic drugs. He
 learns through experience how to spot an
 addict or pusher, how an addict or pusher
 acts and reacts, and where the areas of
 narcotics activity are. When an officer
 applies his expertise in a narcotics
 situation, it should not be given grudging
 recognition when assaying the existence of
 cause to take police action.
 [Id. at 445.]
 In Harris, supra, while one police officer went inside to
 investigate an unrelated crime in a bar, the police officer who
 remained in the unmarked car saw two men walking down the
 street. One man, the defendant, was counting money. 384 N.J.
 Super. at 40. The men reversed direction after they saw the
 uniformed police officer exit the bar. Ibid. The officers then
 went to a nearby alleyway that one officer, based on his
 experience in conducting narcotics investigations, knew was
 often used for drug transactions. Ibid. The officers parked
 outside of the alleyway, exited the car and entered the alleyway
 from opposite sides to prevent the men from running away. Id.
 at 41. The officers saw both men and "[a] torn up piece of a
 cigar and tobacco, which [one officer] suspected to be a 'blunt'
 - - a hollowed out cigar use for smoking marijuana," at their
 feet. Ibid. One officer attempted to speak with the defendant,
 16 A-4086-09T2
 whom he recognized from previous arrests on narcotics charges,
 but noticed that he was having difficulty speaking, "as if he
 were concealing something in his mouth." Ibid. The officer
 then proceeded to ask the defendant to spit out whatever was in
 his mouth, and the defendant complied, spitting out a plastic
 bag of marijuana. Ibid. Probable cause to inspect the object
 in the defendant's mouth developed in large part because he
 seemed to be hiding something in his mouth and was
 "uncharacteristically friendly" to the police officers. Ibid.
 We said "in light of all the facts and circumstances that gave
 rise to reasonable suspicion, it was reasonable for the officers
 to believe further that [the] defendant was concealing evidence
 of illegal drug activity." Ibid.
 The circumstances here are similar to those in Sheffield
 and Harris because the police had reasonable suspicion to stop
 the Explorer based on their observations in a high-crime area
 known for drug activity. Probable cause to believe that Walsh
 was concealing evidence of illegal drug activity developed after
 he moved his hand to his mouth. The police then had a "wellgrounded
 suspicion that a crime has been or [was] being
 committed." State v. Nishina, 175 N.J. 502, 515 (2003).
 Although the police did not recognize Walsh or see him interact
 with Madison, they recognized the passenger, Stewart, from
 17 A-4086-09T2
 previous investigations, received tips from the community that
 Madison was selling drugs and observed the two men conduct what
 they believed to be a drug transaction. The police had
 reasonable suspicion to stop the car after Stewart entered it,
 and subsequently acquired probable cause after seeing Walsh move
 his hand towards his mouth. Therefore, based on the officers'
 knowledge and observations of Walsh's association with Stewart,
 they had probable cause to search him when he motioned towards
 his mouth after being stopped by the police. We must, however,
 still consider whether exigent circumstances were present.
 A warrantless search is justified by exigent circumstances
 where "the search is supported by probable cause and is
 necessary to prevent the disappearance of the suspect or of
 evidence, and where the circumstances fail to permit the
 searching officer sufficient time to obtain a warrant.” State
 v. Guerrero, 232 N.J. Super. 507, 511 (App. Div. 1989).
 However, "the destructible nature of drug evidence, in and of
 itself, does not constitute an exigency sufficient to avoid the
 warrant requirement." State v. De La Paz, 337 N.J. Super. 181,
 198 (App. Div.), certif. denied, 168 N.J. 295 (2001).
 The following factors are to be considered when determining
 whether exigent circumstances are present:
 (1) the degree of urgency involved and the
 amount of time necessary to obtain a
 18 A-4086-09T2
 warrant; (2) reasonable belief that the
 contraband is about to be removed; (3) the
 possibility of danger to police officers
 guarding the site of contraband while a
 search warrant is sought; (4) information
 indicating the possessors of the contraband
 are aware that the police are on their
 trail; (5) the ready destructibility of the
 contraband and the knowledge that efforts to
 dispose of narcotics and to escape are
 characteristic behavior of persons engaged
 in narcotics traffic; (6) the gravity of the
 offense involved; (7) the possibility that
 the suspect is armed; (8) the strength or
 weakness of the facts establishing probable
 cause[;] and (9) the time of entry.
 [State v. Alvarez, 238 N.J. Super. 560, 568
 (App. Div. 1990).]
 Regardless of the disposability of the evidence, if a search is
 undertaken solely for investigative purposes and without
 probable cause, its results will be suppressed. See, e.g.,
 State v. Baker, 112 N.J. Super. 351, 358 (App. Div. 1970).
 We find that exigent circumstances were present justifying
 the warrantless searches of Walsh and Stewart because Walsh was
 concealing the drugs in his mouth and could have swallowed them,
 and because exigent circumstances are generally present when an
 officer has probable cause to believe that an individual
 possesses drugs in the officer's presence. See Nishina, supra,
 175 N.J. at 517; Guerrero, supra, 232 N.J. Super. at 512.
 In Guerrero, supra, we found that there were exigent
 circumstances justifying a warrantless search of the defendant
 19 A-4086-09T2
 because the police had probable cause to believe that the
 defendant had just "engaged in a narcotics transaction and . . .
 there was insufficient time in which to procure a warrant
 because of the likelihood that evidence on the defendant's
 person would be consumed, hidden or sold." 62 N.J. at 443-44.
 The police in Guerrero saw the defendant exchange money for a
 small object that they believed to be drugs, but they did not
 recognize the defendant or the individual who sold the drugs
 from any previous investigations nor did they receive any tips
 that the defendant or the other individual were involved in drug
 activity.
 In support of finding exigent circumstances in Guerrero, we
 discussed our decision in State v. Smith, 129 N.J. Super. 430
 (App. Div.), certif. denied, 66 N.J. 327 (1974), where an
 experienced police officer was conducting surveillance of an
 alleged drug distribution location. The defendant, who the
 officer recognized as having committed previous narcotics
 offenses, exited a car parked in front of the building, entered
 the building and returned to the car moments later. Id. at 432-
 33. The police stopped the car, ordered defendant out of the
 vehicle and searched him, recovering heroin in one of his shoes.
 Id. at 33. We found that the exigent circumstances exception to
 the warrant requirement applied because the officers had
 20 A-4086-09T2
 probable cause to believe that the defendant had just purchased
 narcotics and thus was in possession of them at the time of the
 stop. Id. at 435.
 The Court in Nishina cited Guerrero with approval and
 applied its exigency rationale to a search of an individual
 after the officer had probable cause to believe the individual
 possessed contraband in the officer's presence. Nishina, supra,
 175 N.J. at 517. The rationale of Nishina and Guerrero is
 applicable to Walsh, since in attempting to hide the drugs from
 police, he could have swallowed them and destroyed the evidence.
 Although the police did not witness a drug transaction
 between Stewart and Madison because their interaction took place
 inside a building, the police discovered crack cocaine on Walsh,
 heightening their reasonable suspicion of Stewart to probable
 cause to search him. The police reasonably linked the two men
 together as sharing a joint purpose because Stewart was the
 passenger in the Explorer driven by Walsh. In Smith, supra, the
 police received an anonymous phone call and a tip from a
 reliable informant that drugs were being dispensed from a
 particular location. 129 N.J. Super. at 434. Although the
 police did not witness any drug transaction, we found that the
 "[d]efendant's known narcotics record; his recent presence in
 areas being investigated for narcotics activity; his presence at
 21 A-4086-09T2
 [the specific address indicated by the two sources] for a period
 just long enough to make a narcotics purchase and his furtive
 glances after exiting under the circumstances" gave the police
 probable cause to search him. Id. at 434-35. We noted that
 although none of these factors alone would have provided the
 police with probable cause, the combination of factors justified
 the search of the defendant. Id. at 434. Here, the police
 received anonymous complaints from members of the community that
 Madison was selling drugs at 544 West Second Street and saw
 Stewart, who they recognized from a prior drug investigation at
 the same location, enter that building with Madison and leave
 after approximately one minute. These factors coupled with the
 discovery of drugs on Stewart's companion, Walsh, minutes later,
 gave the police probable cause to search Stewart.
 Under Nishina, once the police had probable cause to
 believe that Stewart had drugs on his person in their presence,
 exigent circumstances permitted an immediate search without a
 warrant because "evidence could have been consumed, hidden or
 sold by the time . . . a warrant was issued." Nishina, supra,
 175 N.J. at 517 (quoting Guerrero, supra, 232 N.J. Super. at
 512).
 Although the police did not know anything about Stanley
 before observing him interact with Madison, the police had
 22 A-4086-09T2
 probable cause to believe that Stanley had just purchased drugs
 from Madison before searching him. After observing Stewart's
 interactions with Madison, lawfully seizing drugs from Stewart
 and Walsh and then observing Stanley's interactions with Madison
 only a few hours later, the police had probable cause to believe
 that Stanley had purchased drugs from Madison. Both Stanley and
 Stewart entered the same building with Madison and exited it
 after a very short period of time. Additionally, after exiting
 the building, Stanley proceeded to walk very quickly away from
 the building in the opposite direction of Madison.
 Not only did the police have probable cause, but they also
 had exigent circumstances to search Stanley, given that he could
 have discarded or destroyed the evidence if the police had
 waited to secure a warrant.
 We therefore reverse the trial court's order suppressing
 the drugs seized from Walsh, Stewart and Stanley.
 Reversed.