United States v. Alexander Navedo , 694 F.3d 463 ( 2012 )


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  •                                  PRECEDENTIAL
    UNITED STATES COURT OF APPEALS
    FOR THE THIRD CIRCUIT
    _____________
    No. 11-3413
    _____________
    UNITED STATES OF AMERICA
    v.
    ALEXANDER NAVEDO,
    Appellant
    _____________
    On Appeal from the United States District Court
    for the District of New Jersey
    (D.C. No. 10-cr-00359-002)
    District Judge: Hon. Garrett E. Brown, Jr.
    _____________
    Argued on April 11, 2012
    Before: McKEE, Chief Judge, HARDIMAN, Circuit Judge,
    and JONES, II, District Judge*
    (Opinion Filed: September 12, 2012)
    Darren M. Gelber, Esq. (argued)
    Wilentz, Goldman & Spitzer, P.A.
    90 Woodbridge Center Drive
    P.O. Box 10
    Woodbridge, NJ 07095
    Attorney for Appellant
    Paul J. Fishman
    *
    Hon. C. Darnell Jones, II, District Judge of the United States
    District Court for the Eastern District of Pennsylvania, sitting
    by designation.
    1
    United States Attorney
    John F. Romano, Esq. (argued)
    Assistant U.S. Attorney
    970 Broad Street, Suite 700
    Newark, NJ 07102
    Attorneys for Appellee
    _____________
    OPINION OF THE COURT
    _____________
    McKEE, Chief Judge:
    Alexander Navedo appeals the denial of a motion to
    suppress weapons that police discovered in his home after a
    warrantless arrest. He argues that he was detained without
    reasonable suspicion or probable cause to arrest and that the
    weapons that were subsequently recovered from his
    apartment should therefore have been suppressed. We agree.
    I.    BACKGROUND
    On March 3, 2010, Henry Suarez and Saul DeLaCruz,
    two Newark Police Department detectives, set up surveillance
    in front of 315 Park Avenue in Newark, New Jersey. They
    were in plain clothes and driving an unmarked car. Although
    they were in front of 315 Park Avenue, they were actually
    investigating a shooting that had occurred at 323 Park Avenue
    two months earlier in January. 315 Park Avenue is a multi-
    unit building located in a mixed residential and industrial
    neighborhood. The officers arrived at approximately 7:30 to
    8:00 pm; street lights were on and the streets were well
    illuminated when they arrived.
    The area is not a “high crime area,” and the police did
    not have a description of anyone involved in the January
    shooting.1 Before arriving and setting up their surveillance,
    1
    In addition to the shooting in January, the government relies
    on a February 3, 2010 weapons complaint to police by a
    2
    the police had no knowledge or information whatsoever about
    Alexander Navedo. Rather, Officer Suarez testified that they
    set up surveillance in the area and maintained a presence
    because of concerns that there may be some kind of
    retaliation for the January shooting. J.A. at 32.
    At approximately 8:30 pm, the detectives saw a man
    (later identified as Navedo) come out of the entrance to 315
    Park Avenue and stand on the porch, approximately twenty to
    thirty feet from their unmarked parked car. Officer Suarez
    testified that Navedo was not doing anything unusual. Soon
    thereafter, a person later identified as Co-defendant Pozo,
    approached Navedo from the street. Pozo was carrying a
    bookbag, and Navedo walked down to speak with him.
    According to Officer DeLaCruz‟s suppression testimony, the
    conversation seemed cordial and friendly, and nobody
    appeared threatened or threatening. J.A. at 84. After a few
    minutes, Pozo took the bag he was carrying off his shoulder,
    reached inside it, and pulled out an object. The officers then
    observed Pozo holding what looked like a silver gun with a
    black handle. Navedo never touched or possessed the gun. In
    fact, it never left Pozo‟s hands, and neither officer observed
    any conduct that would have suggested that Navedo was
    doing anything illegal.2 According to Detective Suarez‟s
    testimony at the suppression hearing, right before the police
    woman claiming that her boyfriend threatened her with a gun,
    to support its contention that reasonable suspicion existed as
    to Navedo. See Appellee Br. at 2, 15; Reply Br. at 1-2. But
    as discussed below, despite these isolated incidents—none of
    which involved Navedo—nothing in the record supports a
    finding this neighborhood was a high crime area, and the
    District Court made no such finding.
    2
    Detective Suarez testified that “[w]e didn‟t know what was
    going on at that time, all we saw was just the weapon and
    two individuals walking up to the single person on the porch.
    So, that‟s why we decided to get out of the vehicle.” J.A. at
    50. He further explained: “we wasn‟t going to wait until he
    actually pulled the gun out completely. We wanted to have
    the advantage, that‟s why we jumped out of our vehicle to
    make sure they didn‟t go any further than that and tried to
    keep that weapon inside the bag.” Id. at 51.
    3
    approached the group, Navedo “was just leaning forward to
    see what was inside the bag.” J.A. at 52.
    Upon seeing what they believed was a gun, the officers
    got out of their car and approached Navedo, Pozo, and Pozo‟s
    companion. As they approached a fence surrounding the
    building, the officers identified themselves. The officers
    were able to clearly see that the object Pozo had in his
    bookbag was indeed a gun before Pozo quickly threw it back
    into his bag and ran. Detective Suarez chased Pozo and
    ultimately overtook him and placed him under arrest.
    As Detective Suarez was pursuing Pozo, Navedo ran
    up the stairs to his home with Officer DeLaCruz pursuing
    him into the building and up some stairs. DeLaCruz testified
    that he chased Navedo into the house because he (the
    detective) thought Navedo was involved in an illegal gun
    transaction. J.A. at 88. As he chased Navedo, DeLaCruz
    yelled: “Police. Stop.” J.A. at 69. With DeLaCruz in
    pursuit, Navedo climbed two flights of stairs, reached the
    third floor, and attempted to open the door to his apartment.
    As Navedo was opening the front door to his apartment, he
    was tackled by DeLaCruz. Officer DeLaCruz testified that
    “the physical contact was as [Navedo] was opening his front
    door—or his door to his apartment . . . .” J.A. at 92. The
    following exchange occurred during the suppression hearing:
    Q. And as you chased him up to the third floor, the
    door that he turned towards, when he got there, was it
    opened or closed?
    A. From my vantage point, I saw him turn it open.
    Q. Okay. And so when you—when you tackled him,
    was that door opened or closed?
    A. It was opened.
    J.A. at 69-70.
    After DeLaCruz tackled Navedo, both men fell to the
    ground and landed inside the apartment. Officer DeLaCruz
    testified that he handcuffed Navedo, and then observed a
    shotgun, two long rifles on the bed, one on the floor, and a
    stock of ammunition on the floor. He explained:
    4
    After I detained the defendant, after I detained
    him, during the small little encounter, that‟s
    when I observed like a shotgun on the bed,
    two—two long rifles on the bed, one on the
    floor, and just an enormous amount of
    ammunition on the floor. At that point in time,
    we both stood up, I was able to detain him
    quickly.
    J.A. 70.3
    After hearing the testimony of the two detectives,
    Navedo, and a defense witness, the court denied Navedo‟s
    suppression motion. The court ruled that the officers had
    reasonable suspicion to stop Navedo and to question him
    because Navedo was looking at a weapon in Pozo‟s bag. The
    District Court reasoned that Navedo‟s flight elevated the
    reasonable suspicion that justified the initial approach to
    “probable cause for arrest and justified entry” into the
    apartment under the theory of hot pursuit. J.A. at 142. The
    court ruled that the physical evidence obtained inside
    Navedo‟s apartment was admissible because there was
    probable cause to arrest Navedo, based upon his flight. The
    court explained: “The individuals ran, creating probable cause
    for arrest and justified entry, hot pursuit into the apartment.
    There certainly was a reasonable suspicion of criminal
    activity, combined with flight looking at the totality of the
    circumstances.” Id. The Court then summarized: “I do find
    probable cause here based upon the reasonable suspicion,
    together with the flight.” Id. at 144.
    Navedo was charged with illegally possessing the
    weapons that were recovered from inside his apartment, and
    those weapons were admitted against him to support the sole
    count upon which he was tried and convicted. Navedo now
    appeals the resulting conviction.4
    3
    It appears that the District Court found that the third person
    escaped. See J.A. at 140.
    4
    The District Court had jurisdiction under 
    18 U.S.C. § 3231
    .
    Our review is proper pursuant to 
    28 U.S.C. § 1291
    .
    We review a district court‟s order denying a motion to
    suppress under a mixed standard of review, exercising
    5
    II.    DISCUSSION
    As we noted at the outset, Navedo‟s sole contention on
    appeal is that the District Court erred in denying his
    suppression motion. He claims that the police did not have
    probable cause to arrest and therefore the evidence that was
    seized upon their warrantless entry into his apartment should
    have been suppressed.
    A. GOVERNING PRINCIPLES.
    The Fourth Amendment to the United States
    Constitution provides:
    The right of the people to be secure in their persons,
    houses, papers, and effects, against unreasonable
    searches and seizures, shall not be violated, and no
    Warrants shall issue, but upon probable cause,
    supported by Oath or affirmation, and particularly
    describing the place to be searched, and the persons or
    things to be seized.
    U.S. Const. amend. IV.
    The Fourth Amendment thus requires a warrant based
    upon probable cause before police can arrest someone
    (subject to certain exceptions). “While probable cause to
    arrest requires more than mere suspicion, the law recognizes
    that probable cause determinations have to be made „on the
    spot‟ under pressure and do „not require the fine resolution of
    conflicting evidence [required at a trial].‟”          Paff v.
    Kaltenbach, 
    204 F.3d 425
    , 436 (3d Cir. 2000) (quoting
    Gerstein v. Pugh, 
    420 U.S. 103
    , 121 (1975)).
    However, the realities of law enforcement allow police
    officers to briefly detain an individual based upon “articulable
    suspicion” and then to perform a limited protective
    “patdown” for weapons during that detention “where a police
    plenary review over legal determinations and reviewing
    findings of fact for clear error. United States v. Lewis, 
    672 F.3d 232
    , 236-37 (3d Cir. 2012).
    6
    officer observes unusual conduct which leads him reasonably
    to conclude in light of his experience that criminal activity
    may be afoot .” Terry v. Ohio, 
    392 U.S. 1
    , 30 (1968).
    Although the limited protective search or patdown is allowed
    if the officer has “reasonable grounds” to believe that a
    person is “armed and dangerous,” the Fourth Amendment
    limits the scope of that search. 
    Id.
     It must be a “carefully
    limited search of the outer clothing of such persons in an
    attempt to discover weapons which might be used to assault
    him [or her].” 
    Id.
    The brief investigative detention is permissible if “the
    police officer [can] point to specific and articulable facts
    which, taken together with rational inferences from those
    facts, reasonably warrant [the] intrusion.” 
    Id.
    In evaluating whether reasonable suspicion existed, a
    court “must consider the totality of the circumstances,
    including the police officer‟s knowledge, experience, and
    common sense judgments about human behavior.” United
    States v. Robertson, 
    305 F.3d 164
    , 167 (3d Cir. 2002).5
    The reasonable suspicion required under Terry is
    specific to the person who is detained. The circumstances
    “must raise a suspicion that the particular individual being
    stopped is engaged in wrongdoing.” United States v. Cortez,
    
    449 U.S. 411
    , 418 (1981). The Supreme Court has never
    viewed Terry as a general license to detain everyone within
    arm‟s reach of the individual whose conduct gives rise to
    reasonable suspicion. Rather, the Court has stressed that
    “[t]his demand for specificity in the information upon which
    police action is predicated is the central teaching of this
    Court’s Fourth Amendment jurisprudence.” 
    Id.
     (alteration in
    original) (quoting Terry, 
    392 U.S. at
    21 n.18) (internal
    quotation marks omitted).
    We do not suggest that the officers had to sit idly by
    without approaching and investigating merely because they
    could not be certain about what was transpiring. However,
    5
    We need not reach Appellant‟s argument that the District
    Court improperly accepted the testimony of the testifying
    officers over witnesses more sympathetic to Navedo.
    7
    given the limitations on investigative detentions under Terry,
    and the Court‟s clear pronouncement in Cortez, they could
    not detain Navedo merely because their reasonable suspicions
    justified a brief investigative detention of Pozo.
    The detectives conceded during the suppression
    hearing that they had no information about Navedo. In
    addition, the detectives conceded that when they left their
    unmarked car to investigate, Navedo had until then merely
    looked at the gun that Pozo was showing him and engaged in
    brief conversation with Pozo and his companion. J.A. at 41-
    47. That would not justify a reasonable suspicion as to
    Navedo without more than appears on this record.
    We are mindful that “reasonable suspicion of criminal
    activity may be formed by observing exclusively legal
    activity.” United States v. Ubiles, 
    224 F.3d 213
    , 217 (3d Cir.
    2000). However, that does not negate the limitations endemic
    in Terry as the Court emphasized in Cortez.
    Here, police did not have any information from any
    source that would have supported a reasonable suspicion that
    Navedo was involved in firearms trafficking or that he
    intended to purchase a gun from Pozo. As we have just
    noted, the officers knew of nothing that would have suggested
    Navedo was connected to any prior criminal activity.6 His
    residence at 315 Park Avenue was not even the focus of
    police surveillance. That surveillance was aimed at the
    building at 323 Park Avenue. A shooting had been reported
    6
    For reasons known only to the Government, the Assistant
    United States Attorney who drafted the Appellees‟s brief in
    this case saw fit to inform this Court that: “[p]rior to this
    incident, Navedo had amassed a significant criminal record,
    including convictions for endangering the welfare of a child,
    grand theft auto, and possession of controlled dangerous
    substances.” Appellee Br. at 3. However, the Government
    does not suggest that either of the detectives involved in this
    case had any prior knowledge of any of the individuals
    involved in this case including Navedo, and the record here is
    clearly to the contrary. We therefore are at a loss to
    understand why the Government would think it relevant or
    proper to include such a gratuitous statement in its brief.
    8
    at that address, and the shooting was not even that recent.
    The stop here appears to be based on nothing more than an
    attempt to transfer the reasonable suspicion the police had as
    to Pozo onto Navedo.7 Yet, as the Supreme Court explained
    in Ybarra v. Illinois, 
    444 U.S. 85
    , 91 (1979), “a person‟s mere
    propinquity to others independently suspected of criminal
    activity does not, without more, give rise to probable cause to
    search that person .”             There, the Court stated:
    “Notwithstanding the absence of probable cause to search
    Ybarra, the State argues that the action of the police in
    searching him and seizing what was found in his pocket was
    nonetheless constitutionally permissible. . . . We are unable to
    take even the first step required by this argument.” 
    Id. at 92
    .
    Although the Court in Ybarra was discussing probable cause
    to arrest rather than the reasonable suspicion for a stop under
    Terry, the Court‟s pronouncement is equally applicable to this
    situation. See Brown v. Texas, 
    443 U.S. 47
    , 49-52 (1979).
    Here, the District Court concluded that Navedo‟s flight
    gave rise to the police probable cause to arrest. Accordingly,
    we must determine whether flight under the circumstances
    here, gave Detective DeLaCruz probable cause to arrest
    Navedo.8
    B. NAVEDO’S FLIGHT.
    7
    Navedo concedes the police officers may have had at least
    reasonable suspicion to conduct a Terry stop of Pozo based
    on his possession of a weapon. See Reply Br. at 5-6 (“While
    Pozo‟s possession of the gun clearly called for reasonable
    suspicion, if not probable cause, to detain Pozo, these factors
    simply do not give rise to a reasonable suspicion that Navedo
    was doing anything other than standing next to Pozo.”).
    8
    Detective DeLaCruz‟s testimony regarding the arrest was
    not very precise. However, it appears from his testimony that
    he “detained” Navedo before he saw the guns which would
    have been in plain view after Navedo opened his door while
    fleeing into his apartment from the detective. J.A. at 69-70.
    However, since we conclude that there was no probable cause
    to arrest Navedo in the first place, we need not attempt to
    determine whether DeLaCruz saw the weapons before or after
    he arrested him.
    9
    In Illinois v. Wardlow, 
    528 U.S. 119
     (2000), the
    Supreme Court discussed when “unprovoked flight” could
    lead to a warrantless arrest. There, officers patrolling an area
    known for heavy narcotics trafficking observed Wardlow
    holding an opaque bag as he stood next to a building. 
    Id. at 121-22
    . Wardlow fled after seeing the police officers, but
    two of the officers caught up with him, and briefly detained
    him. 
    Id. at 122
    . Upon stopping him, they conducted a
    patdown search for their own protection because, in their
    experience, “it was common for there to be weapons in the
    near vicinity of narcotics transactions.” 
    Id.
     While conducting
    the patdown an officer “squeezed the bag [Wardlow] was
    carrying and felt a heavy, hard object similar to the shape of a
    gun.” 
    Id.
     Inside that bag, the officers discovered a .38-
    caliber handgun with five live rounds of ammunition and they
    arrested Wardlow. 
    Id.
    The trial court denied Wardlow‟s suppression motion
    and he appealed the resulting conviction for illegal possession
    of the firearm, arguing that it had been seized improperly.
    The Illinois Supreme Court affirmed the reversal of the
    trial court‟s denial of Wardlow‟s suppression motion. The
    Illinois Supreme Court agreed with the intermediate appellate
    court‟s ruling “concluding that the gun should have been
    suppressed because the [police] did not have reasonable
    suspicion sufficient to justify an investigative stop pursuant to
    Terry.” 
    Id.
     The court relied on Florida v Royer, 
    460 U.S. 491
     (1983), in explaining that “sudden flight in [a high crime
    area] does not create a reasonable suspicion justifying a Terry
    stop.” Wardlow, 
    528 U.S. at 122
    . Since the United States
    Supreme Court in Royer had held that an individual may
    ignore police questioning and simply go on his/her way, the
    Illinois Supreme Court concluded that “flight may simply be
    an exercise of [that right] and, thus, could not constitute
    reasonable suspicion justifying a Terry stop.” Wardlow, 
    528 U.S. at 122-23
    . The Illinois high court had refused to hold
    that the fact of being in a high crime area supported a finding
    of reasonable suspicion, sufficient to support an investigative
    stop even though such flight “standing alone” would not
    justify the stop. 
    Id. at 123
    .
    10
    The United States Supreme Court disagreed. That
    Court reasoned that: “unprovoked flight is simply not a mere
    refusal to cooperate. Flight, by its very nature, is not „going
    about one‟s business‟; in fact, it is just the opposite.” 
    Id. at 125
    . The Supreme Court held that, under the circumstances
    there, Wardlow‟s flight was sufficient to allow the police to
    detain him and investigate further. 
    Id.
     (“Officer Nolan was
    justified in suspecting that Wardlow was involved in criminal
    activity, and, therefore, in investigating further.”). However,
    it was the information that the police obtained during the brief
    investigative stop that allowed the brief Terry detention to
    blossom into probable cause for arrest. Even under the far
    more suspicious circumstances there, Wardlow‟s flight did
    not justify an arrest. Rather, the Court explained: “Allowing
    officers confronted with such flight to stop the fugitive and
    investigate further is quite consistent with the individual‟s
    right to go about his business or to stay put and remain silent
    in the face of police questioning.” 
    Id.
    In his opinion concurring in part and dissenting in part,
    Justice Stevens explained that in reaching its holding, the
    majority had rejected both the bright line per se rule
    advocated by the Government, and the opposing per se rule
    that the defendant advocated. 
    528 U.S. at 126-27
     (Stevens, J.,
    concurring in part and dissenting in part). The Government
    had argued that the Court should allow a Terry stop whenever
    “anyone . . . flees at the mere sight of a police officer,” and
    the defendant had asked the Court to hold that “the fact that a
    person flees upon seeing . . . police can never, by itself, . . .
    justify a temporary investigative stop.” 
    Id. at 126
    . Justice
    Stevens explained: “[t]he Court today wisely endorses neither
    per se rule. Instead, [it concludes reasonable suspicion] . . .
    must be determined by looking to „the totality of the
    circumstances—the whole picture.” 
    Id. at 126-27
    .
    Justice Stevens further explained that the appropriate
    Terry inquiry when one flees from police must address “the
    degree of suspicion that attaches to a person‟s flight—or,
    more precisely, what commonsense conclusions can be drawn
    [from it].” 
    Id. at 128
     (internal quotation marks omitted). He
    detailed several possible motivations for flight—some of
    which were innocent and innocuous and some of which were
    not. 
    Id. at 128-30
    .
    11
    He then quoted century-old precedent to explain why
    flight could not always be equated with guilt:
    [I]t is a matter of common knowledge that men
    who are entirely innocent do sometimes fly
    from the scene of a crime through fear of being
    apprehended as the guilty parties, or from an
    unwillingness to appear as witnesses. Nor is it
    true as an accepted axiom of criminal law that
    “the wicked flee when no man pursueth, but the
    righteous are as bold as a lion.”
    
    528 U.S. at 131
     (quoting Alberty v. United States, 
    162 U.S. 499
    , 511 (1896)) (internal quotation marks omitted). He
    stressed that this was particularly true in view of the modern
    tensions between police and certain demographic groups.
    “Among some citizens, particularly minorities and those
    residing in high crime areas, there is also the possibility that
    the fleeing person is entirely innocent, but, . . . believes that
    contact with the police can itself be dangerous, apart from any
    criminal activity associated with the officer‟s sudden
    presence.” Id. at 132.9
    It is therefore clear from the discussion by both Justice
    Stevens and the majority that Wardlow cannot be used to
    justify stopping everyone who flees from police. A careful
    reading of the majority‟s opinion makes this abundantly clear.
    The majority stressed the underlying circumstances of the
    investigative detention at issue in upholding the investigative
    stop of Wardlow. The Court explained:
    [Officers] Nolan and Harvey were
    among eight officers in a four-car caravan that
    was converging on an area known for heavy
    narcotics trafficking, and the officers
    anticipated encountering a large number of
    people in the area, including drug customers
    9
    In a lengthy footnote, Justice Stevens cited several articles
    and studies that document the extent to which Black and
    Latino residents of certain communities are distrustful of
    police and the problems that arise from the distrust. See id. at
    132 n.7.
    12
    and individuals serving as lookouts. It was in
    this context that Officer Nolan decided to
    investigate Wardlow after observing him flee.
    Id. at 124 (majority opinion) (emphasis added) (citation
    omitted). It must be remembered that the context the Court
    was explaining justified a brief investigative stop under Terry.
    The Court did not suggest that flight under those
    circumstances would have been sufficient to arrest Wardlow
    without more; and it is clear from the Court‟s discussion that
    it would not have been adequate for the probable cause
    required for an arrest.
    As we noted earlier, when police saw Wardlow, he
    was holding an opaque bag. Since police had every reason to
    believe that the people assembled on the sidewalk included
    drug dealers and their customers, Wardlow‟s flight “in this
    context,” would certainly give rise to a reasonable suspicion
    that he was fleeing because of what was in the bag.
    Accordingly, police could legally investigate and they could
    take reasonable and limited precautions to ensure their safety
    during the brief stop required for that investigation. There,
    police could not be reasonably sure of their safety during the
    stop without taking steps to determine if Wardlow had a
    weapon in the bag he was carrying. Once they felt what
    appeared to be a weapon, the circumstances of its discovery
    gave them probable cause to believe that Wardlow was
    engaged in illegal activity and he was arrested.
    None of these circumstances are present here. This was
    not the proverbial “high crime area,” and police had no reason
    to suspect that Navedo was demonstrating anything other than
    curiosity at the sight of a gun in Pozo‟s backpack. See, e.g.,
    United States v. Goodrich, 
    450 F.3d 552
    , 561 (3d Cir. 2006)
    (Terry stop in an area with a reputation for theft of anhydrous
    ammonia after ten to fifteen previous reported thefts of the
    chemical). The evidence of a prior shooting in January and a
    report of a domestic disturbance involving a gun in February,
    without more, did not provide sufficient evidence to conclude
    that the area surrounding 315 Park Avenue was a high crime
    area, and as we noted earlier, the District Court made no
    finding that this was a high crime area. This is also not the
    case in which police officers patrolled an area known for
    13
    heavy narcotics trafficking where police expected to
    encounter drug dealers, their customers, or “lookouts” as in
    Wardlow.
    We do not mean to suggest that the outcome would be
    different here if this had happened in a “high crime area,” nor
    do we suggest that police should ignore the overall character
    of a neighborhood when assessing the significance of
    “unprovoked flight.” We just note that the discussion in
    Wardlow does not suggest that someone‟s unprovoked flight
    will necessarily justify a Terry stop merely because that
    person happens to reside in a high crime area. In fact, as
    Justice Stevens explains at some length, persons residing in
    such areas may be particularly apprehensive of police for
    reasons totally unrelated to their own involvement in a crime.
    Rather, such flight and the setting in which it occurs, is
    merely one of many factors police may reasonably consider
    before making an investigative stop under Terry. The flight
    must, however, still be assessed in context with all of the
    circumstances surrounding it. See Wardlow, 
    528 U.S. at 124
    .
    But, even absent a finding of a high crime area or other
    relevant characteristics, the Government interprets Wardlow
    to hold that flight in and of itself is sufficient to establish
    probable cause. In doing so, the Government relies in part on
    United States v. Laville, 
    480 F.3d 187
     (3d Cir. 2007). See
    Appellee Br. at 18. The argument misinterprets Wardlow. As
    we have previously stated, “the Supreme Court has never held
    that unprovoked flight alone is enough to justify a stop.”
    United States v. Bonner, 
    363 F.3d 213
    , 217 (3d Cir. 2004)
    (discussing flight in the context of a vehicle stop).
    “While „reasonable suspicion‟ is a less demanding
    standard than probable cause and requires a showing
    considerably less than preponderance of the evidence, the
    Fourth Amendment requires at least a minimal level of
    objective justification for making the [initial] stop.”
    Wardlow, 528 U.S at 123. We have explained that “flight
    upon noticing police, plus some other indicia of wrongdoing,
    can constitute reasonable suspicion.” Bonner, 
    363 F.3d at 217
     (emphasis added). Despite the government‟s reliance on
    Laville, we have not held that mere unprovoked flight from
    14
    approaching police would support probable cause to arrest,
    nor could we, given the Supreme Court‟s pronouncements.
    In Laville, we did state that: “It is well established that
    where police officers reasonably suspect that an individual
    may be engaged in criminal activity, and the individual
    deliberately takes flight when the officers attempt to stop and
    question him, the officers generally no longer have mere
    reasonable suspicion, but probable cause to arrest.” 
    480 F.3d at 195
     (emphasis added) (internal quotation marks omitted).
    There are two problems with the Government‟s reading of
    Laville. First, it does not apply here with the force the
    Government believes because, as we have explained, the
    reasonable suspicion supporting the stop focused on Pozo, not
    on Navedo. Second, the Government‟s position ignores our
    cautionary note that flight will “generally” support probable
    cause. Whether that higher threshold is reached must, of
    course, turn on an examination of the totality of the
    circumstances surrounding the flight, as well as the nature of
    the conduct that gave rise to the underlying reasonable
    suspicion for the investigative stop.
    In Laville, Virgin Islands police received a telephone
    call informing them that a boat carrying thirty-two
    undocumented aliens had run aground on a reef and that
    several of the aliens were coming ashore. 
    Id. at 189
    . Laville
    was subsequently arrested and convicted of conspiring to
    bring illegal aliens into the United States for financial gain.
    Prior to trial, Laville moved to suppress certain evidence
    arguing that he was arrested without probable cause, and we
    affirmed the District Court‟s denial of that suppression
    motion. In rejecting Laville‟s argument that his stop and
    arrest violated the Fourth Amendment, we explained that
    when police Officer Santos arrived at the wharf in question,
    he confirmed that a boat had run aground and was stranded
    with people still onboard. 
    Id. at 194
    . A witness had pointed
    out four individuals who identified themselves as Cubans
    who had been on the stranded boat and they told the officer
    that others were still onboard. 
    Id.
     The officer confirmed that
    persons suspected of being on the boat were “around the
    corner,” and the witness offered to “point them out.” 
    Id. at 194
     (internal quotation marks omitted). The officers then
    walked around the corner and saw Laville and his
    15
    companions, who fled as the officers approached. 
    Id.
     at 194-
    95.     “Taking these facts together with all reasonable
    inferences, . . . Santos . . . had, at the very least, reasonable
    suspicion to believe that criminal activity was afoot.” 
    Id. at 195
     (citation omitted). We stated that that reasonable
    suspicion would have justified a brief detention to investigate
    under Terry even absent any additional information. 
    Id.
    However, Laville‟s subsequent attempt to leave when Santos
    approached under these circumstances “elevated Santos‟s
    reasonable suspicion to the level of probable cause for an
    arrest.”Id.
    Contrary to the Government‟s reliance on Laville, the
    facts there demonstrate the type of information police need
    before flight can, by itself, elevate reasonable suspicion to
    probable cause. We explained that although “[t]he arresting
    officer need not have contemplated the specific offense for
    which the defendant ultimately will be charged,” the officer
    must have “reasonably trustworthy information or
    circumstances within an arresting officer‟s knowledge . . . to
    warrant a person of reasonable caution to conclude that an
    offense has been or is being committed by the person being
    arrested.” 
    Id. at 194
     (emphasis added). The officers in
    Laville had tips from a citizen informant as to the specific
    identity of a person suspected of entering the country illegally
    and the knowledge that a boat had run aground moments
    before the arrests. Moreover, the arrest in Laville occurred in
    the Virgin Islands and was therefore tantamount to a border
    search that requires far less justification than an arrest that
    does not implicate the nation‟s interest in the security of its
    borders. See United States v. Hyde, 
    37 F.3d 116
    , 122 (3d Cir.
    1994) (“[W]e perceive the interest of the United States in
    warrantless searches without probable cause at this „internal‟
    border to be little different from its interest in such searches at
    its international borders.”) (explaining that the geographical
    location of the Virgin Islands meant that police were afforded
    greater leeway in conducting warrantless searches).10 The
    facts here are a far cry from the circumstances that justified
    the stop and arrest in Laville.
    10
    In Hyde, we upheld the constitutionality of suspicionless
    customs checkpoints at the airports in the Virgin Islands.
    Hyde, 
    37 F.3d at 117, 123
    .
    16
    Our holding today reiterates that unprovoked flight,
    without more, can not elevate reasonable suspicion to detain
    and investigate into the probable cause required for an arrest.
    Rather, a person whom police approach is free to avoid a
    potential encounter with police by leaving the scene, and the
    rate of acceleration of the person‟s gate as s/he leaves away is
    far too ephemeral a gauge to support a finding of probable
    cause, absent some other indicia of involvement in criminal
    activity. See Florida v. Bostick, 
    501 U.S. 429
    , 437 (1991);
    Royer, 
    460 U.S. at 497-98
     (“The person approached,
    however, need not answer any question put to him; indeed, he
    may decline to listen to the questions at all and may go on his
    way. He may not be detained even momentarily without
    reasonable, objective grounds for doing so; and his refusal to
    listen or answer does not, without more, furnish those
    grounds.” (citations omitted)). Unprovoked flight can only
    elevate reasonable suspicion to probable cause if police have
    “reasonably trustworthy information or circumstances” to
    believe that an individual is engaged in criminal activity, as
    was the case in Laville. 
    480 F.3d at 194
    .
    As discussed at length above, none of those
    circumstances are present here. The police had no reason to
    suspect that Navedo was himself involved in criminal
    activity, and even if they had appropriately formed such a
    suspicion, they would only have been entitled to detain and
    investigate, not arrest. We conclude, therefore, that the police
    lacked probable cause to arrest Navedo under the
    circumstances here and that the District Court erred in
    denying his motion to suppress the physical evidence that was
    seized following that arrest.
    III.   CONCLUSION
    For the reasons set forth above, we will remand this
    case to the District Court with instructions that it vacate the
    order denying Navedo‟s motion to suppress.11
    11
    Since we conclude that the arrest was not supported by
    probable cause, we need not reach Navedo‟s argument that
    the police violated the Fourth Amendment when they entered
    his apartment building during the chase that preceded his
    arrest.
    17
    USA v. Navedo, No. 11-3413
    HARDIMAN, Circuit Judge, dissenting.
    The majority reverses the District Court‘s decision to
    deny Alexander Navedo‘s motion to suppress evidence after
    finding that Newark police officers Saul De La Cruz and
    Henry Suarez (the Officers) did not possess reasonable
    suspicion to believe Navedo was about to engage in criminal
    activity. My disagreement with that finding necessitates this
    respectful dissent.
    I
    A
    Reasonable suspicion requires ―a particularized and
    objective basis for suspecting the person stopped of criminal
    activity.‖ United States v. Cortez, 
    449 U.S. 411
    , 417–18
    (1981). While officers may not rely on an ―inchoate . . .
    suspicion or hunch,‖ Terry v. Ohio, 
    392 U.S. 1
    , 27 (1968), it
    is well-established that they may ―draw on their own
    experience and specialized training to make inferences from
    and deductions about the cumulative information available to
    them that ‗might well elude an untrained person,‘‖ United
    States v. Arvizu, 
    534 U.S. 266
    , 274 (2002) (quoting Cortez,
    
    449 U.S. at
    417–18). Accordingly, reasonable suspicion does
    not require evidence of a crime and need not be based on
    purely nefarious conduct. ―[E]ven factors independently
    ‗susceptible to innocent explanation‘ can collectively amount
    to reasonable suspicion.‖ United States v. Brown, 
    448 F.3d 239
    , 252 (3d Cir. 2006) (quoting Arvizu, 
    534 U.S. at 273
    ).
    My colleagues conclude that the Officers‘ pre-flight
    observations could not reasonably have led them to suspect
    that Navedo was about to engage in criminal activity. They
    1
    do so in spite of their concession that the Officers had
    reasonable suspicion as to another party to the encounter,
    Juan Pozo. (See Maj. Typescript at 8, 9–10.) In doing so, the
    majority fails to acknowledge critical portions of the Officers‘
    testimony and usurps the factfinding province of the District
    Court.
    According to the Officers, both of whom were deemed
    credible by the District Court, around 8:30 p.m., they noticed
    Navedo exit 315 Park Avenue and stand at the top of the
    stairs to his porch. Officer Suarez testified that drug
    purchasers often wait for deliveries outside their homes in this
    manner. Moments later, Pozo and another man approached
    Navedo and spoke to him for several minutes; the interaction
    appeared ―cordial‖ and ―friendly.‖ Pozo then opened a
    backpack and began to withdraw what ―appeared [to both
    Officers] to be a gun‖ and a holster. (JA 36, 64, 88.) Navedo
    never touched the gun, but he ―lean[ed] forward to see what
    was inside the bag‖ and looked unsurprised to see the gun.
    (JA 51–52, 67, 89.) Conceding that Navedo ―had not
    engaged in any illegal activity, per se‖ at that point, (JA 46–
    47), ―the way [Pozo and Navedo] were both speaking to each
    other, the way the weapon was taken out of the backpack
    being shown, . . . [and] the interest [Navedo] showed towards
    the weapon‖ led Officer De La Cruz to believe that ―a gun
    transaction was going to transpire,‖ (JA 88–89). The District
    Court explicitly credited De La Cruz‘s testimony that he saw
    Navedo ―being shown the gun in what appeared to be a gun
    transaction.‖ (JA 140–41.)
    I find nothing in the record that would permit us to
    overturn the District Court‘s finding that the Officers
    suspected Pozo and Navedo were about to engage in a gun
    transaction. Nor can I conclude that it was unreasonable for
    2
    them to infer that such a gun sale was likely criminal under
    New Jersey law. In New Jersey, ―[n]o person shall . . .
    receive, purchase, or otherwise acquire a handgun unless [he]
    . . . is licensed as a dealer . . . or has first secured a permit to
    purchase a handgun.‖             N.J. Stat. Ann. § 2C:58-3(a).
    Crucially, when the legality of a gun transaction, or even
    mere possession, ―depends on . . . a license or permit[,]‖ New
    Jersey law ―presume[s] that [the individual involved] does not
    possess such a license or permit . . . until he establishes to the
    contrary.‖      Id. § 2C:39-2(b).        Therefore, the Officers‘
    suspicion that Pozo‘s and Navedo‘s actions denoted illegal
    enterprise was reasonable.1
    1
    That reasonable suspicion existed does not mean the
    Officers required such suspicion at the time they approached
    Navedo‘s porch. ―A seizure does not occur every time a
    police officer approaches someone to ask a few questions.
    Such consensual encounters are important tools of law
    enforcement and need not be based on any suspicion of
    wrongdoing.‖ Johnson v. Campbell, 
    332 F.3d 199
    , 205 (3d
    Cir. 2003); accord United States v. Drayton, 
    536 U.S. 194
    ,
    204–05 (2002); Florida v. Royer, 
    460 U.S. 491
    , 497 (1983).
    Officers may ―pose questions, ask for identification, and
    request consent to search luggage—provided they do not
    induce cooperation by coercive means‖—without effecting a
    seizure. Drayton, 
    536 U.S. at 201
    . Confronted with a so-
    called ―consensual encounter,‖ an individual may ―‗decline to
    listen to the questions at all and . . . go on his way.‘‖ United
    States v. Bonner, 
    363 F.3d 213
    , 217–18 (3d Cir. 2004)
    (quoting Royer, 
    460 U.S. at 498
    ). Reasonable suspicion is
    required only when officers conduct an investigatory stop
    3
    B
    After concluding that no reasonable suspicion existed
    as to Navedo, the majority devotes a substantial portion of its
    opinion to explaining that Navedo‘s flight could not, by itself,
    establish probable cause to arrest him. (See Maj. Typescript
    at 16–20.) This is undoubtedly correct. See Illinois v.
    Wardlow, 
    528 U.S. 119
    , 124–26 (2000) (indicating that flight
    alone is insufficient to satisfy the lesser standard of
    reasonable suspicion); accord United States v. Bonner, 
    363 F.3d 213
    , 217 (3d Cir. 2004) (―[T]he Supreme Court has
    never held that unprovoked flight alone is enough to justify a
    stop.‖). But because the Officers did have reasonable
    suspicion before Navedo fled, this case turns on whether
    Navedo‘s flight in addition to the facts known to the Officers
    when they approached the porch rose to the level of probable
    pursuant to Terry, 
    392 U.S. 1
    . See, e.g., Cortez, 
    449 U.S. at
    417–18.
    Here, the Officers initiated a consensual encounter,
    and Navedo did not merely decline to participate. See, e.g.,
    Royer, 
    460 U.S. at
    497–98. Nor did Navedo submit to
    subsequent displays of the Officers‘ authority and stop to be
    questioned pursuant to Terry. Accordingly, under California
    v. Hodari D., 
    499 U.S. 621
    , 626 (1991), no seizure occurred
    until he was tackled in the doorway to his room. Thus, the
    Officers‘ reasonable suspicion is relevant only insofar as it
    informs our probable-cause analysis; reasonable suspicion
    was neither necessary to the Officers‘ pre-flight actions nor
    sufficient to render Navedo‘s ultimate seizure and arrest
    constitutional.
    4
    cause. See United States v. Laville, 
    480 F.3d 187
    , 195 (3d
    Cir. 2007); cf. Wardlow, 
    528 U.S. at 124
     (holding that flight
    combined with other suspicious circumstances can create
    reasonable suspicion). I believe our decision in Laville
    governs our analysis of whether the Officers had probable
    cause to arrest Navedo.
    In Laville, an eyewitness on a wharf in the Virgin
    Islands had reported to police that a boat had run aground and
    illegal aliens were coming ashore. 
    480 F.3d at 189
    . When
    police responded to the scene, the witness was able to point
    out four of the recently arrived individuals sitting on a nearby
    boardwalk. 
    Id.
     Those individuals informed police that they
    were Cuban and that other aliens who had arrived on the
    beach with them were still in the area. 
    Id.
     The eyewitness
    offered to identify several of the aliens he claimed were
    around a corner from the boardwalk. 
    Id.
     When police
    approached three men the eyewitness had identified, the men
    ―stood up and started walking away really fast.‖ 
    Id. at 190
    .
    Soon after, the men began running. 
    Id.
     When Laville, one of
    the fleeing suspects, yielded to an officer yelling at him to
    stop, he was arrested. 
    Id.
     In reviewing the constitutionality
    of Laville‘s arrest, we concluded that ―by the time [the
    officer] approached Laville and his companions on the
    boardwalk, he had, at the very least, reasonable suspicion to
    believe that criminal activity was afoot.‖ 
    Id. at 195
    . It
    followed that ―when Laville fled at the sight of the
    approaching officers, [they] no longer merely had reasonable
    suspicion . . . ; [they] now had probable cause to make an
    arrest.‖ 
    Id.
     We explained that ―‗where police officers
    reasonably suspect that an individual may be engaged in
    criminal activity, and the individual deliberately takes flight
    when the officers attempt to stop and question him, the
    5
    officers generally no longer have mere reasonable suspicion,
    but probable cause to arrest.‘‖2 
    Id.
     (emphasis added) (quoting
    United States v. Sharpe, 
    470 U.S. 675
    , 705 (1985) (Brennan,
    J., dissenting).
    I agree with the majority that whether reasonable
    suspicion escalates to probable cause when a suspect flees
    police is context-dependent and must be determined on a
    case-by-case basis.       In the Supreme Court‘s words,
    ―deliberately furtive actions and flight at the approach of
    strangers or law officers are strong indicia of mens rea, and
    when coupled with specific knowledge on the part of the
    officer relating the suspect to the evidence of crime, they are
    proper factors to be considered in the decision to make an
    arrest.‖ Sibron v. New York, 
    392 U.S. 40
    , 66–67 (1968)
    (emphasis added); accord United States v. Cruz, 
    910 F.2d 1072
    , 1077 (3d Cir. 1990). ―Headlong flight—wherever it
    occurs—is the consummate act of evasion: It is not
    necessarily indicative of wrongdoing, but it is certainly
    suggestive of such.‖ Wardlow, 
    528 U.S. at 124
    .
    I also agree that suspects may at times run from police
    for innocent reasons. For example, where the investigating
    officer ―insufficiently or unclearly identifies his office or his
    mission,‖ ―the [suspect‘s] flight . . . must be regarded as
    ambiguous conduct.‖ Wong Sun v. United States, 
    371 U.S. 2
    Other circuits have likewise concluded that
    reasonable suspicion may escalate to probable cause upon the
    suspect‘s flight from police. See Weaver v. Shadoan, 
    340 F.3d 398
     (6th Cir. 2003); United States v. Dotson, 
    49 F.3d 227
     (6th Cir. 1995); United States v. Morgan, 
    936 F.2d 1561
    (10th Cir. 1991); United States v. Martinez-Gonzalez, 
    686 F.2d 93
     (2d Cir. 1982).
    6
    471, 482 (1963). But that is not what occurred in this case.
    Here, although the Officers were dressed in plain clothes,
    they displayed their badges and verbally identified themselves
    as Newark police officers. Accordingly, the Officers could
    reasonably interpret Navedo‘s immediate flight as evidence of
    a guilty conscience.
    As in Laville, the Officers here had information
    suggesting the possibility of a crime in progress before they
    approached the suspects. The conduct underlying their
    suspicions was not itself per se illegal, but their professional
    experience suggested that criminal activity was afoot. The
    Officers saw Navedo waiting on his front porch, where he
    appeared to be expecting someone. They deemed this
    behavior consistent with narcotics sales protocols based on
    their law enforcement expertise. They observed Pozo‘s
    arrival with a backpack, the ensuing conversation, Pozo‘s
    display of what appeared to be a gun, and Navedo‘s
    expression of interest in the gun. Instead of receiving
    information from an eyewitness as did the police in Laville,
    here the Officers personally observed facts that led them to
    possess reasonable suspicion that criminal activity was afoot.
    The majority attempts to distinguish Laville by analogizing
    the arrest there to ―a border search that requires far less
    justification.‖ (Maj. Typescript at 19.) But the word
    ―border‖ does not even appear in our opinion in Laville.
    There we applied the usual probable-cause standard and
    concluded that it had been satisfied. 
    480 F.3d at
    194–95.
    Probable cause has likewise been established in this case.
    After concluding that the Officers‘ reasonable
    suspicion became probable cause when Navedo fled, the
    question becomes whether the Officers were authorized to
    pursue Navedo into 315 Park Avenue. I would hold that the
    7
    Officers‘ ―hot pursuit‖ of Navedo into his apartment building
    constituted a valid exigent circumstance that permitted them
    to disregard the warrant requirement.3 See, e.g., Kentucky v.
    King, 
    131 S. Ct. 1849
    , 1856 (2011); United States v. Santana,
    
    427 U.S. 38
    , 42–43 (1976) (holding that where probable
    cause to arrest exists, ―a suspect may not defeat an arrest
    which has been set in motion in a public place, and is
    therefore proper . . . , by the expedient of escaping to a private
    place‖). ―Hot pursuit‖ need not involve ―an extended hue and
    cry ‗in and about (the) public streets.‘‖ Santana, 
    427 U.S. at
    42–43. ―The fact that [a] pursuit . . . end[s] almost as soon as
    it beg[ins]‖ because a suspect flees into and is apprehended
    just inside his own home does not ―render it any the less a
    ‗hot pursuit‘ sufficient to justify the warrantless entry.‖ 
    Id.
     at
    3
    Due to the nature of Navedo‘s apartment building,
    whether he possessed a reasonable expectation of privacy—a
    necessary predicate to his invocation of the exclusionary
    rule—might have presented a close question in this case. See
    United States v. Correa, 
    653 F.3d 187
    , 188–90 (3d Cir. 2011)
    (―[A] resident of [a] . . . multi-unit apartment building lacks
    an objectively reasonable expectation of privacy in the
    building‘s common areas‖ even where there is a ―locked
    exterior door.‖). But the Government waived this standing
    argument by failing to raise it in the District Court. E.g.,
    United States v. Dupree, 
    617 F.3d 724
    , 728 (3d Cir. 2010) (It
    is ―well-established . . . that arguments not raised in the
    district courts are waived on appeal . . . [and] [t]his general
    principle applies fully to criminal cases involving motions to
    suppress.‖); United States v. Stearn, 
    597 F.3d 540
    , 552 n.11
    (3d Cir. 2010) (Standing is ―subject to the ordinary rule that
    an argument not raised in the district court is waived on
    appeal.‖).
    8
    43. It matters not that Navedo had only to take a few steps
    before he was inside his building or that he was tackled and
    arrested just moments into the chase. Officers suspected him
    of an illegal gun transaction and knew of at least one gun on
    the scene, which justified immediate action. See Welsh v.
    Wisconsin, 
    466 U.S. 740
    , 751 (1984); United States v. Ball,
    
    90 F.3d 260
    , 263 (8th Cir. 1996).
    The two requisites for a warrantless arrest in the
    home—probable cause and exigent circumstances—were
    established by the Government in this case. See Welsh, 
    466 U.S. at
    749–50; Payton v. New York, 
    445 U.S. 573
    , 586–90
    (1980); Couden v. Duffy, 
    446 F.3d 483
    , 496 (3d Cir. 2006).
    And because the firearms evidence Navedo sought to
    suppress was in plain view from the Officers‘ lawful vantage
    point the instant they tackled Navedo, it was admissible.
    II
    For the foregoing reasons, I would uphold the District
    Court‘s denial of Navedo‘s suppression motion and affirm the
    judgment of conviction.
    9