Pagan-Gonzalez v. Moreno , 919 F.3d 582 ( 2019 )


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  •           United States Court of Appeals
    For the First Circuit
    No. 16-2214
    DAVID PAGÁN-GONZÁLEZ, et al.,
    Plaintiffs, Appellants,
    v.
    ANA MORENO, et al.,
    Defendants, Appellees.
    APPEAL FROM THE UNITED STATES DISTRICT COURT
    FOR THE DISTRICT OF PUERTO RICO
    [Hon. Gustavo A. Gelpí, Jr., U.S. District Judge]
    Before
    Torruella, Lipez, and Barron,
    Circuit Judges.
    Osvaldo Carlo-Linares, with whom Carlo Law Office, LLC was on
    brief, for appellants.
    Joseph F. Busa, Attorney, Appellate Staff, Civil Division,
    U.S. Department of Justice, with whom Chad A. Readler, Acting
    Assistant Attorney General, Rosa Emilia Rodríguez-Vélez, United
    States Attorney, and Mark B. Stern, Attorney, Appellate Staff,
    Civil Division, U.S. Department of Justice, were on brief, for
    appellees.
    March 22, 2019
    LIPEZ, Circuit Judge.         This case requires us to consider
    the constitutional boundaries for the use of deception by law
    enforcement officers seeking consent for a warrantless search.                  We
    conclude    that   the   search    at    issue   here    violated   the    Fourth
    Amendment   because      the   circumstances     --     including   a    lie   that
    conveyed the need for urgent action to address a pressing threat
    to person or property -- vitiated the consent given by appellants.
    We further hold that the defendants are not entitled to qualified
    immunity from civil liability for the unlawful search because any
    reasonable officer would have recognized that the circumstances
    were impermissibly coercive.            However, we reject a related claim
    alleging malicious prosecution on the ground that, even if it had
    merit, the defendants would be entitled to qualified immunity.
    We therefore vacate in part and affirm in part the
    district    court's      grant    of     defendants'      motion    to    dismiss
    plaintiffs' complaint.
    I. Background
    Appellant David Págan-González claims that his Fourth
    Amendment rights were violated when federal agents unlawfully
    searched his computer, and when they subsequently arrested and
    detained him on child pornography charges based solely on the
    evidence obtained in the unlawful search.                  After the criminal
    charges were dropped, Pagán-González brought this suit for damages
    pursuant to Bivens v. Six Unknown Named Agents of Federal Bureau
    - 2 -
    of Narcotics, 
    403 U.S. 388
     (1971).1     In Part A, we recount the
    largely undisputed facts of the underlying events, setting forth
    the complaint's well-pleaded facts in the light most favorable to
    the plaintiff.    See Germanowski v. Harris, 
    854 F.3d 68
    , 69 (1st
    Cir. 2017); Ocasio-Hernández v. Fortuño-Burset, 
    640 F.3d 1
    , 7 (1st
    Cir. 2011).      In describing the objectives and conduct of the
    defendant law enforcement officers, we also rely on an affidavit
    submitted by one of the agents in support of the criminal complaint
    against Pagán-González.2   In Part B, we describe the Bivens action
    and the district court's rationales for dismissing it.
    A. The Challenged Conduct and Criminal Process
    On October 23, 2013, approximately ten federal agents
    appeared at the door of the home shared by Pagán-González and his
    1 A Bivens claim is an implied cause of action for civil
    damages against federal officials that we treat for qualified
    immunity purposes as equivalent to the statutory cause of action
    against state officials provided by 
    42 U.S.C. § 1983
    .          See
    Hernandez-Cuevas v. Taylor, 
    723 F.3d 91
    , 93 n.1 (1st Cir. 2013);
    see also Pearson v. Callahan, 
    555 U.S. 223
    , 238 n.1 (2009) (noting
    parenthetically that "the Court's decisions equate the qualified
    immunity of state officials sued under 
    42 U.S.C. § 1983
     with the
    immunity of federal officers sued directly under the Constitution"
    in a Bivens action (citing Harlow v. Fitzgerald, 
    457 U.S. 800
    , 818
    & n.30 (1982)).
    2 The criminal complaint and affidavit were attached as
    exhibits to appellant's civil complaint. See, e.g., Foley v. Wells
    Fargo Bank, N.A., 
    772 F.3d 63
    , 72 (1st Cir. 2014) (stating that,
    in reviewing a motion to dismiss for failure to state a claim,
    courts consider "the complaint, documents attached to it, and
    documents expressly incorporated into it").
    - 3 -
    parents in Cabo Rojo, Puerto Rico.           Special Agent Ana Moreno, one
    of two officers named as defendants,3 identified herself as an FBI
    agent and reported that the law enforcement officers were there
    because a modem in a computer at the house was "sending a signal
    and/or viruses to computers in Washington."          In fact, an FBI agent
    had downloaded child pornography from a computer that agents
    believed was located at that address, and the agents had come to
    the home to investigate.
    The agents asked the family for consent to inspect their
    computers and said they would try to fix the modem that was sending
    transmissions to Washington.         The agents explained that, if they
    could not make the repair, they would take the faulty computer and
    provide a replacement at the FBI's expense.           Pagán-González, age
    21, and his parents signed consent forms authorizing the computer
    searches.
    After inspecting two computers, the agents told the
    family   they   needed   to   take   Pagán-González's    laptop.    Pagán-
    González's father protested because his son, a college student,
    needed the computer for his classes, but the agents told the family
    they could no longer "touch or access" the laptop because it
    3 The second named officer, Agent Claudia I. Bonilla, signed
    the affidavit submitted with the criminal complaint. The civil
    complaint in this case also listed as defendants "Unknown Agents
    of the FBI and/or Federal Task Force 1 to 15," Moreno and Bonilla's
    husbands, and the two officers' conjugal partnerships.
    - 4 -
    contained evidence of a crime.       The family was not told that the
    agents had determined that the laptop contained "possible child
    pornography in the form of graphics, videos, and search terms" --
    -- as Agent Bonilla later reported in the affidavit for the
    criminal complaint.
    The computer seized from Pagán-González was further
    examined by the FBI's Computer Analysis Response Team ("CART").
    According to the CART report, the laptop contained numerous images
    and videos of minors engaged in sexually explicit conduct and also
    revealed that Pagán-González had both received from others and
    shared child pornography. Agent Bonilla thus prepared the criminal
    complaint    alleging    that   Pagán-González     had   transported    and
    received child pornography in violation of 
    18 U.S.C. § 2252
    (a)(1)
    and (2). On December 11, 2013, a magistrate judge issued a warrant
    for his arrest.
    Early the next morning, December 12, Pagán-González and
    his parents were awakened when armed federal agents "burst into
    their home" to arrest Pagán-González. He remained in custody until
    his parents were able to post bond a week later.           On January 9,
    2014, a federal grand jury indicted Pagán-González for the crimes
    charged in the criminal complaint.         He subsequently filed a motion
    to suppress the evidence obtained from the search of his computer,
    arguing     that   the   agents'    misrepresentations      about      their
    investigative purpose limited or vitiated the consent given by the
    - 5 -
    family    for   examination   of    their    computers.      Pagán-González
    asserted that the deception rendered the search "unreasonable and
    illegal" and, hence, a violation of his Fourth Amendment rights.
    Instead of responding to the suppression motion, the government
    filed a motion to dismiss the case "[i]n the interests of justice."
    B. The Bivens Action
    On December 12, 2014 -- exactly one year to the day after
    Pagán-González's arrest -- he and his parents filed this civil
    lawsuit.4       Pagán-González     alleged    that   he   consented   to   the
    officers' entry and search only because the agents stated that
    they were looking for the source of the "signal and/or viruses"
    that had been detected in Washington, D.C.                Hence, the entry,
    search, and seizure of the computers violated the Fourth Amendment
    because they were "tainted by Defendants' lie about the true
    reason" of "why they were there" and "what they were looking for."
    The   complaint     also   asserted    that     Pagán-González's      arrest,
    detention, and indictment violated his Fourth and Fifth Amendment
    rights because federal authorities relied "exclusively" on the
    "illegally obtained evidence" from the search to support the
    charges against him.
    4For the sake of simplicity, we refer to the claims and
    arguments on appeal as if raised only by Pagán-González. However,
    his parents -- David Pagán-Albino and Isabel González-Torres -- and
    their conjugal partnership also are plaintiffs-appellants with
    respect to the search-related claim.
    - 6 -
    The   defendants   moved    to   dismiss    the   complaint    for
    failure to state a claim.      They argued that (1) any claim related
    to the search itself was time-barred, (2) the agents' entry to
    plaintiffs' home and search of their computers was lawful, and (3)
    the agents were in any event protected from liability for the entry
    and search by the doctrine of qualified immunity.             With respect to
    Pagán-González's allegations of improper arrest, detention, and
    indictment -- which they characterized as a cause of action for
    malicious prosecution -- the defendants argued that the claim
    failed because the criminal charges were supported by probable
    cause and because "unjustified prosecution" does not give rise to
    a Bivens claim.5       The defendants' motion also challenged the
    factual adequacy of the claims, specifically with respect to Agent
    Bonilla's involvement in the search and Agent Moreno's involvement
    in the arrest and prosecution.
    The   district   court    dismissed   the   complaint     in   its
    entirety.    See González v. Moreno, 
    202 F. Supp. 3d 220
     (D.P.R.
    5 In their motion to dismiss, the defendants observed that
    Pagán-González appeared to invoke only the Fifth Amendment as the
    basis for the malicious prosecution claim. The district court,
    however, viewed the malicious prosecution allegations to assert
    both Fourth and Fifth Amendment violations, but then found that
    the claim was cognizable only under the Fourth Amendment.      See
    González v. Moreno, 
    202 F. Supp. 3d 220
    , 225 n.3 (D.P.R. 2016)
    (citing Hernandez-Cuevas, 723 F.3d at 94).     On appeal, neither
    party protests the court's approach to the malicious prosecution
    claim; accordingly, we limit our analysis to the Fourth Amendment.
    - 7 -
    2016).     The court held that the Fourth Amendment claim alleging
    that the agents unlawfully entered plaintiffs' home and searched
    their computers accrued on the day those acts occurred, October
    23, 2013.        Accordingly, it rejected that claim as time-barred
    because the suit was filed more than a year later, on December 12,
    2014 -- i.e., outside the applicable one-year limitations period.
    Id. at 224.       The court treated as timely Pagán-González's claim
    based on his arrest and the subsequent criminal process, but
    dismissed that claim as well because "the complaint is devoid of
    any allegations that would support a finding of lack of probable
    cause"     for    the    charges      brought     against      him.   Id.    at     226.
    Alternatively, the court concluded that the complaint did not
    provide    a     sufficient       factual    foundation     to    link      the   named
    defendants,      Moreno     and      Bonilla,    to   the   post-search      criminal
    process underlying the malicious prosecution claim.                        See id. at
    226-27.
    In rejecting the claims, the district court commented
    that it was "appalled at the allegations that FBI agents would ask
    to enter [Pagán-González's] home without a warrant, and through a
    ruse, obtain consent from all family members to search and seize
    [his] laptop."           Id. at 227.         Nonetheless, it found meritless
    "[p]laintiffs' contention that any evidence obtained in violation
    of   [Pagán-González's]         constitutional        rights     would   negate     the
    probable    cause       found   in    this   case."     Id.       Noting     that   the
    - 8 -
    exclusionary rule does not apply in civil cases, the court cited
    precedent holding that, in the context of a civil malicious
    prosecution claim, the reliance on unlawfully obtained evidence
    does not "nullify the officers' probable cause to arrest."               Id.
    (quoting Medina v. Toledo, 
    718 F. Supp. 2d 194
    , 207 (D.P.R. 2010),
    aff'd sub nom. Moreno-Medina v. Toledo, 458 Fed. App'x 4 (1st Cir.
    2012)).
    C. The Appeal
    On   appeal,     Pagán-González    challenges   the      district
    court's holdings on the statute of limitations, the viability of
    his malicious prosecution claim, and the agents' entitlement to
    qualified immunity.        Specifically, Pagán-González asserts that the
    Fourth Amendment claim based on the officers' entry to his home
    and search of his computer was timely because it did not accrue
    until the day of his arrest.         As for deficiencies in the factual
    allegations, Pagán-González maintains that he should have been
    allowed     to   conduct    discovery   to    ascertain   "[t]he   specific
    participation of each agent" in the challenged conduct.              He also
    argues that the malicious prosecution claim should proceed because
    initiating and prosecuting criminal charges premised solely on
    illegally    seized   evidence     violates    the   Constitution,    and   a
    reasonable officer would have understood as much.
    Appellate review of a district court's grant of a motion
    to dismiss is de novo.       Giragosian v. Bettencourt, 
    614 F.3d 25
    , 28
    - 9 -
    (1st Cir. 2010).      We begin that review in Section II with the
    district court's ruling on the search-related Fourth Amendment
    claim.   In Section III, we address the dismissal of the malicious
    prosecution claim.
    II. The Entry to the Home and the Computer Search
    A. Statute of Limitations
    State law determines the statute of limitations for a
    federal civil rights cause of action, see Barrett ex rel. Estate
    of Barrett v. United States, 
    462 F.3d 28
    , 38 (1st Cir. 2006), and
    it is undisputed that Puerto Rico's one-year limitations period
    for personal injury actions applies here, see Roman v. Townsend,
    
    224 F.3d 24
    , 29 (1st Cir. 2000) (noting "the settled proposition"
    that plaintiffs' Bivens claim was subject to Puerto Rico's one-
    year limitations period).      The accrual date for such claims,
    however, is governed by federal law.       "Under federal law, the
    statute of limitations on a Bivens claim begins to run when the
    plaintiff knows or has reason to know of the existence and cause
    of the injury which is the basis of his action."      Barrett, 
    462 F.3d at 38-39
     (quoting Van Tu v. Koster, 
    364 F.3d 1196
    , 1199 (10th
    Cir. 2004)).
    Pagán-González argues that the district court erred in
    finding that the entry-and-search claim accrued when the officers
    took those actions.    We agree.   On the day of the search, Pagán-
    González and his parents were told that the agents needed to enter
    - 10 -
    their home and inspect their computers to address a virus or signal
    that was detected by authorities in Washington, D.C.               They neither
    knew that day, nor had reason to know, that the agents had
    misrepresented their purpose and elicited consent to search based
    on a falsehood.6     Although they were told that evidence of a crime
    had been found on Pagán-González's laptop, they could not have
    known that the evidence related to a crime committed by Pagán-
    González   or   to   a   matter   other   than   the   one   the    agents   had
    identified as the reason they needed to search.
    Hence, only when the agents returned on December 12 to
    arrest Pagán-González on the child pornography charges did he and
    his parents "know of the existence and cause of the injury which
    is the basis of [the] action."        Barrett, 
    462 F.3d at 39
     (quoting
    Van Tu, 
    364 F.3d at 1199
    ).         In other words, not until the real
    purpose for the agents' actions was revealed could Pagán-González
    understand that the agents had deliberately misled him to elicit
    consent for a warrantless search -- a tactic he claims invalidated
    his acquiescence.        The limitations period starts running "one day
    after the date of accrual," Centro Medico del Turabo, Inc. v.
    Feliciano de Melecio, 
    406 F.3d 1
    , 6 (1st Cir. 2005), and thus the
    6 Agent Bonilla's affidavit states that, during the agents'
    first visit to his home, Pagán-González acknowledged that "he would
    download and exchange images and videos of minors engaging in
    sexual activity." However, Pagán-González has denied making that
    admission, and, taking the facts in the light most favorable to
    him, we disregard the asserted admission in assessing the claims.
    - 11 -
    limitations period for Pagán-González's search-based claim began
    to run on December 13, 2013.          Accordingly, the claim -- filed on
    December 12, 2014, the one-year anniversary of his arrest -- was
    timely.
    B. The Merits and Qualified Immunity
    Defendants argue that dismissal of the search-related
    claim should be upheld on the alternative ground that the ruse
    used by the officers was constitutionally permissible.7             And, they
    say, "at the very least, the defendants are shielded from civil
    liability by qualified immunity."        Both of those rationales are in
    fact components of the qualified immunity analysis.               "[O]fficers
    are entitled to qualified immunity under § 1983 unless (1) they
    violated a federal statutory or constitutional right, and (2) the
    unlawfulness of their conduct was 'clearly established at the
    time.'"    Dist. of Columbia v. Wesby, 
    138 S. Ct. 577
    , 589 (2018)
    (emphasis added) (quoting Reiche v. Howards, 
    566 U.S. 658
    , 664
    (2012)).      Because   we    conclude   that    the   officers'    deception
    invalidated the consent given for their warrantless entry and
    search,    thus   rendering   those    actions   unlawful,   we    must   also
    7 Pagán-González appears to have appealed only the statute-
    of-limitations ruling on the search claim. However, the government
    makes no waiver argument concerning the merits and, indeed, it
    urges us to find in its favor on the validity of the search. We
    may affirm the dismissal on any ground supported by the record,
    see, e.g., Flores v. OneWest Bank, F.S.B., 
    886 F.3d 160
    , 164 (1st
    Cir. 2018), and, accordingly, we discuss the merits.
    - 12 -
    consider the second prong of the inquiry: whether the defendants
    are    nonetheless     entitled      to    qualified       immunity      because     no
    reasonable officer would have understood that her conduct violated
    the Fourth Amendment.            See Hill v. Walsh, 
    884 F.3d 16
    , 21 (1st
    Cir. 2018) (citing Wesby, 
    138 S. Ct. at 589
    ).
    1. The Consent Exception to the Warrant Requirement
    The sanctity of the home is at the core of the Fourth
    Amendment's        protection       against         unreasonable         governmental
    intrusions.       See Payton v. New York, 
    445 U.S. 573
    , 585 (1980)
    ("[T]he 'physical entry of the home is the chief evil against which
    the wording of the Fourth Amendment is directed.'" (quoting United
    States v. U.S. Dist. Court, 
    407 U.S. 297
    , 313 (1972))).                             The
    Supreme Court has thus "consistently held that the entry into a
    home to conduct a search or make an arrest is unreasonable under
    the Fourth Amendment unless done pursuant to a warrant."                       Steagald
    v.    United    States,    
    451 U.S. 204
    ,      211   (1981).        Longstanding
    precedent,      however,    carves       out   an    exception      to   the    warrant
    requirement for consensual searches.                 See, e.g., Schneckloth v.
    Bustamonte, 
    412 U.S. 218
    , 219 (1973); United States v. Coombs, 
    857 F.3d 439
    , 448 (1st Cir. 2017).                 As one court has noted, "[a]
    validly obtained and voluntary consent renders a search or seizure
    reasonable, thus eliminating the need for a warrant."                           United
    States v. Parson, 
    599 F. Supp. 2d 592
    , 601 (W.D. Pa. 2009).
    The Supreme Court has described consent as a "'jealously
    - 13 -
    and    carefully         drawn'   exception"    to   the     warrant     requirement.
    Georgia v. Randolph, 
    547 U.S. 103
    , 109 (2006) (quoting Jones v.
    United States, 
    357 U.S. 493
    , 499 (1958)).                        The government thus
    fittingly bears the burden to prove valid, voluntary consent, see
    Schneckloth, 
    412 U.S. at 222
    ; United States v. Vázquez, 
    724 F.3d 15
    , 18 (1st Cir. 2013), and courts evaluate voluntariness in this
    context         with    the   same    close   scrutiny      of    the   circumstances
    prescribed by the Supreme Court for assessing the voluntariness of
    a confession, see Schneckloth, 
    412 U.S. at 226-27
    ; Coombs, 857
    F.3d at 449.           That totality-of-the-circumstances review must take
    into       account,       where      appropriate,    "any        evidence    that   law
    enforcement officers' fraud, deceit, trickery or misrepresentation
    prompted defendant's acquiescence to the search."                       United States
    v. Vanvliet, 
    542 F.3d 259
    , 264 (1st Cir. 2008); see also, e.g.,
    United States v. Spivey, 
    861 F.3d 1207
    , 1213 (11th Cir. 2017)
    ("Deceit can . . . be relevant to voluntariness."); Vázquez, 724
    F.3d       at   19     (stating   that    courts    must    consider     whether    law
    enforcement          officers'    misrepresentations        prompted        defendant's
    consent to the search).8
    8   We have observed that other
    [f]actors relevant to voluntariness may
    include, but are not limited to: (i) the
    consenter's age, education, past experiences,
    and intelligence; (ii) whether law enforcement
    officials advised the consenter of his
    constitutional right to refuse consent; (iii)
    - 14 -
    Thus, to find the search lawful as the government urges,
    we must conclude that the consent to enter and search given by
    Pagán-González and his parents to the FBI agents was "validly
    obtained and voluntary" notwithstanding the agents' deception
    concerning their purpose.      Parson, 
    599 F. Supp. 2d at 601
    .           Before
    evaluating the particular facts here, we describe the existing
    case law on the use of deception by law enforcement officers,
    including to obtain consent.
    2.   Deception by Government Authorities
    i. General Principles
    It is beyond debate that deception is a well-established
    and acceptable tool of law enforcement.               See, e.g., Sorrells v.
    United States, 
    287 U.S. 435
    , 441 (1932) ("Artifice and stratagem
    may be employed to catch those engaged in criminal enterprises.").
    Indeed,   undercover    investigations        in    which   government   agents
    misrepresent    their   identities      are    ubiquitous      and   viewed    as
    essential in the detection of crime.               See, e.g., Lewis v. United
    States,   
    385 U.S. 206
    ,   208-09    (1966)       ("[I]t   has   long     been
    acknowledged by the decisions of this Court that, in the detection
    of many types of crime, the Government is entitled to use decoys
    the length and conditions of the consenter's
    detention and/or questioning; and (iv) law
    enforcement officials' use of any inherently
    coercive tactics.
    Vanvliet, 
    542 F.3d at
    264 n.2.
    - 15 -
    and to conceal the identity of its agents." (citations and footnote
    omitted)); id. at 210 (noting that a prohibition on the use of
    undercover     agents   would   "severely   hamper   the   Government   in
    ferreting     out   those   organized   criminal   activities   that    are
    characterized by covert dealings with victims who either cannot or
    do not protest").9 The right to deceive, however, is not unbounded.
    "The various protections of the Bill of Rights . . . provide checks
    upon such official deception for the protection of the individual."
    Id. at 209.
    Consistent with the precedent described above, one such
    limitation is that government agents' deceptive tactics must not
    9 We note that, despite widespread acceptance, not everyone
    agrees that nondisclosure or an affirmative misrepresentation of
    a police officer's identity is compatible with a finding that the
    unknowing or deceived defendant acted voluntarily in interacting
    with law enforcement.   See 2 Wayne R. LaFave et al., Criminal
    Procedure § 3.10(c) (4th ed. 2017):
    Though    some   consider    even   Lewis   as
    objectionable on the ground that we should
    "regard    deliberate   deception   about   an
    obviously material -- indeed controlling --
    fact as inconsistent with voluntariness," a
    more appropriate concern is that of keeping
    the above-stated principle within reasonable
    bounds.     One attractive proposal is that
    permissible deception by a stranger must
    include a stated intention on his part to join
    the consenting party in criminal activity, for
    in that way innocent persons will be spared
    from   intrusions   upon   their  privacy   by
    deception.
    (Footnotes omitted.)
    - 16 -
    prevent a target from making "an essentially free and unconstrained
    choice" to forgo the constitutional protection of a warrant.
    Schneckloth, 
    412 U.S. at 225
    .        In perhaps the most familiar
    undercover scenario -- a law enforcement officer posing as a drug
    buyer to gain entry to a home or hotel room -- the deception is
    deemed acceptable under the Fourth Amendment because the targeted
    seller has freely made the choice to expose his criminal activity
    to others.      That is, he has voluntarily assumed the risk of
    inviting individuals whom he knows he cannot control into his
    residence.     See Hoffa v. United States, 
    385 U.S. 293
    , 303 (1966)
    ("The risk of being . . . deceived as to the identity of one with
    whom one deals is probably inherent in the conditions of human
    society.   It is the kind of risk we necessarily assume whenever we
    speak." (quoting Lopez v. United States, 
    373 U.S. 427
    , 465 (1963)
    (Brennan, J., dissenting))); see also id. at 302 ("Neither this
    Court nor any member of it has ever expressed the view that the
    Fourth Amendment protects a wrongdoer's misplaced belief that a
    person to whom he voluntarily confides his wrongdoing will not
    reveal it."); cf. Lewis, 
    385 U.S. at 211
     ("A government agent, in
    the same manner as a private person, may accept an invitation to
    do business and may enter upon the premises for the very purposes
    contemplated by the occupant.").
    The dynamic is meaningfully different, however, when
    police officers identify themselves as such but misrepresent their
    - 17 -
    purpose.    Because citizens will respond to law enforcement with a
    sense of obligation and presumption of trustworthiness, multiple
    courts have held facially consensual searches to be invalid where
    the "consent" was elicited through officers' lies about the nature
    or scope of their investigations.                See, e.g., United States v.
    Bosse, 
    898 F.2d 113
    , 115 (9th Cir. 1990) (per curiam) (invalidating
    consent    where     federal    agent     investigating   possible   firearms
    violations was depicted as a state licensing official: "A ruse
    entry when the suspect is informed that the person seeking entry
    is a government agent but is misinformed as to the purpose for
    which the agent seeks entry cannot be justified by consent."); 
    id. at 115
     (stating that "entry . . . acquired by affirmative or
    deliberate misrepresentation of the nature of the government's
    investigation"       violates    the    Fourth    Amendment   (quoting   United
    States v. Little, 
    753 F.2d 1420
    , 1438 (9th Cir. 1984))); SEC v.
    ESM Gov't Sec., Inc., 
    645 F.2d 310
    , 316-18 (5th Cir. Unit B May
    1981)     (holding    that      federal    agent's    deliberate,    effective
    misrepresentation of purpose to gain access to records would be
    impermissible: "When a government agent presents himself to a
    private individual, and seeks that individual's cooperation based
    on his status as a government agent, the individual should be able
    to rely on the agent's representations."); United States v. Tweel,
    
    550 F.2d 297
    , 300 (5th Cir. 1977) (finding consent vitiated by
    misrepresentation that investigation was civil, not criminal);
    - 18 -
    Parson, 
    599 F. Supp. 2d at 608
     (finding government's burden to
    show    voluntary       consent       unmet       where,       inter     alia,     agents
    investigating        child    pornography         gained   entry       and    searched    a
    computer after advising the defendant he might be a victim of
    identity theft); People v. Daugherty, 
    514 N.E.2d 228
    , 233 (Ill.
    App. Ct. 1987) ("Where, as here, the law enforcement officer
    without a warrant uses his official position of authority and
    falsely claims that he has legitimate police business to conduct
    in order to gain consent to enter the premises when, in fact, his
    real reason is to search inside for evidence of a crime, we find
    that this deception under the circumstances is so unfair as to be
    coercive and renders the consent invalid."); cf. United States v.
    Watzman,       
    486 F.3d 1004
    ,    1007    (7th      Cir.    2007)    (noting        that
    government did not challenge finding that search was invalid where
    officers       conducted     a   "phony      'burglary         follow-up'"       ruse    to
    investigate child pornography); United States v. Turpin, 
    707 F.2d 332
    , 334 (8th Cir. 1983) (upholding lawfulness of consent search,
    but stating that "[m]isrepresentations about the nature of an
    investigation may be evidence of coercion").
    Courts troubled by agents' lies about the searches they
    seek to conduct have worried that condoning such falsehoods "would
    obliterate citizens' widely shared social expectations that they
    may    place    some   modicum       of   trust    in   the    words     of   government
    officials acting as such," with that lack of trust producing
    - 19 -
    "catastrophic consequences."    Parson, 
    599 F. Supp. 2d at 606
    .        In
    a passage quoted multiple times by other courts, the Fifth Circuit
    observed that private individuals have "the right to expect that
    the   government,   when   acting   in   its   own   name,   will   behave
    honorably." ESM Gov't Sec., Inc., 
    645 F.2d at 316
    . In particular,
    the court stated, "[w]e think it clearly improper for a government
    agent to gain access . . . which would otherwise be unavailable to
    him by invoking the private individual's trust in his government,
    only to betray that trust."    Id.; see also Parson, 
    599 F. Supp. 2d at 606
     ("Society expects that law enforcement officers who present
    themselves and show badges will be honest and forthright with the
    community that they serve.").
    Yet, despite the broadly framed objections of courts to
    deception by known government agents, the general consensus in the
    case law is that such deception, including lying about the purpose
    of an investigation, is not categorically off-limits in obtaining
    consent to search.10   The question instead is whether the deception
    10 Multiple commentators, however, have questioned the
    constitutional validity of officer deception about purpose in
    seeking consent to search. See, e.g., Laurent Sacharoff, Trespass
    and Deception, 2015 B.Y.U. L. Rev. 359, 364 (2015) (relying on
    Supreme Court's trespass analysis in recent Fourth Amendment cases
    to propose that "when a person lies about her identity and purpose
    to obtain consent to enter private property, that deception
    vitiates consent, thereby transforming the entry into a
    trespass"); id. at 366-67 (stating that police deception should
    fall within this rule); William E. Underwood, Note, A Little White
    Lie: The Dangers of Allowing Police Officers to Stretch the Truth
    as a Means to Gain a Suspect's Consent to Search, 18 Wash. & Lee
    - 20 -
    in context rendered the consent involuntary.        In a recent Eleventh
    Circuit decision, for example, the court acknowledged that "fraud,
    deceit or trickery in obtaining access to incriminating evidence
    can make an otherwise lawful search unreasonable," Spivey, 861
    F.3d at 1214 (quoting United States v. Prudden, 
    424 F.2d 1021
    ,
    1032 (5th Cir. 1970)) (emphasis added in Spivey), but cautioned
    that deception by officers relying on their status as government
    agents "does not always invalidate consent," id.; see also id. at
    1215 (stating that the ruse used by officers "was a relatively
    minor deception that created little, if any, coercion"). See also,
    e.g., People v. Zamora, 
    940 P.2d 939
    , 943 (Colo. App. 1996)
    (upholding    trial   court's   finding   of   consent   "[a]lthough   the
    officers may have partially misrepresented their purpose by not
    disclosing they were investigating a rape rather than a domestic
    dispute").
    Spivey, in which one panel member dissented,11 provides
    J. Civ. Rts. & Soc. Just. 167, 206 (2011) (proposing, as a
    "workable rule," that when police officers identify themselves as
    such, they "must fully inform the suspect of the main purpose of
    their visit in order to validly obtain any consent to search"
    (emphasis omitted)); Rebecca Strauss, Note, We Can Do This the
    Easy Way or the Hard Way: The Use of Deceit to Induce Consent
    Searches, 
    100 Mich. L. Rev. 868
    , 882 (2002) (stating that "courts
    should consider deceit as coercion," and, "[s]ince coercion
    negates consent, police deception should negate any resulting
    consent").
    11The Supreme Court denied certiorari in the case. See Spivey
    v. United States, No. 17-7046, 
    2018 WL 2767783
     (U.S. June 11,
    2018).
    - 21 -
    a useful illustration of the other considerations that may come
    into play in assessing the impact of deception by known government
    agents.     There, a pair of defendants sought to suppress evidence
    of credit card fraud found at their home on the ground that the
    searching officers had obtained consent to search by falsely
    claiming to be following up on two burglaries the defendants had
    reported.    See 861 F.3d at 1210.      In reality, the burglar already
    had been caught, and he had told the police about the fraud
    evidence he had seen at the defendants' home.       Id. at 1210-11.
    Despite   the   officers'     misrepresentation   of    their
    purpose, the panel majority upheld the district court's finding
    that the consent to search was voluntary.       The majority emphasized
    that one of the defendants had "made a strategic choice to report
    the burglary and to admit the officers into her home."             Id. at
    1211.     In those circumstances, the judges explained, it was not
    "clear error for the district court to find that, although the
    burglary investigation was 'not the main or real reason' for the
    search, it was 'a legitimate reason for being there.'"             Id. at
    1214.   And, importantly, the consenting defendant "understood that
    she faced a risk that [the law enforcement agent] would notice
    evidence of the credit-card fraud."       Id. at 1215; see also id. at
    1216 ("Austin and Spivey informed the police of the burglaries and
    invited their interaction.     The officers did not invent a false
    report of a burglary, nor claim any authority that they lacked.").
    - 22 -
    ii. Consensus on Impermissibly Coercive Deception
    Notwithstanding the need in each case to consider the
    totality of the circumstances, there is consensus in the precedents
    that two types of deception have an impermissibly coercive effect.
    First, the Supreme Court has soundly rejected the consent to search
    obtained by officers who falsely claim they have a warrant.                 See
    Bumper   v.    North    Carolina,   
    391 U.S. 543
    ,   550   (1968).    That
    situation,     the     Court   explained,    is    "instinct    with   coercion"
    because the officer "announces in effect that the occupant has no
    right to resist the search."        
    Id.
         It is thus well established, in
    our own law and elsewhere, that "deception invalidates consent
    when police claim authority they lack."             Spivey, 861 F.3d at 1213;
    see also, e.g., Vázquez, 724 F.3d at 22 ("The law is clear . . .
    that consent to a search is invalid if given only because of an
    officer's knowingly false assurance that there will soon be a
    lawful search anyway." (citing Bumper)); Hadley v. Williams, 
    368 F.3d 747
    , 749 (7th Cir. 2004) (stating that consent was "vitiated
    not only by the claim of the police to have a warrant . . . but
    also by fraud," and explaining that the consent "was procured by
    an outright and material lie [that the police had a warrant], and
    was therefore ineffectual").
    Second, relying on equivalent reasoning, courts have
    regularly held that coercion is implicit when officers falsely
    present a need for urgent action: "[W]hen an officer lies about
    - 23 -
    the existence of exigent circumstances, he also suggests that the
    occupant has no right to resist and may face immediate danger if
    he tries."       Spivey, 861 F.3d at 1213 (citing United States v.
    Harrison, 
    639 F.3d 1273
     (10th Cir. 2011), where "agents falsely
    implied that a bomb was planted in the apartment they sought to
    search"); see also United States v. Montes-Reyes, 
    547 F. Supp. 2d 281
    , 291 (S.D.N.Y. 2008) (finding lack of consent where officers
    falsely stated they sought entry to hotel room to search for a
    missing girl, but planned to search for drugs, because police
    fabricated   a    "grave    emergency");         Krause   v.   Commonwealth,   
    206 S.W.3d 922
    ,    926     (Ky.   2006)    (finding    coercion    where   officers
    obtained consent to search a residence based on a false report
    that a young girl claimed she had been raped at that location);
    People v. Jefferson, 
    350 N.Y.S.2d 3
    , 4 (N.Y. App. Div. 1973) (per
    curiam) (finding that "the ruse [of a possible gas leak] used by
    the police to gain access to the apartment and therefore the
    subsequent      search    and   arrests    were     violative    of   defendant's
    constitutional rights"); cf. United States v. Hardin, 
    539 F.3d 404
    , 424-25 (6th Cir. 2008) (finding that consent would be invalid
    where apartment manager, acting at behest of police, entered
    apartment purportedly to investigate a non-existent water leak);
    Zamora, 
    940 P.2d at 943
     (finding valid consent, but noting that
    "[t]he police did not feign an emergency, conceal their identities,
    - 24 -
    or misrepresent their authority").12
    Beyond the coercion inherent in the false emergency
    scenario, multiple courts have emphasized "the potential public
    policy hazard created when police officers make false claims of
    exigent circumstances." Montes-Reyes, 
    547 F. Supp. 2d at
    288 n.10.
    In order to ensure cooperation in truly life-
    threatening situations, it is vital to
    maintain the public trust in emergency
    services. When the police or the gas company
    come to the door warning of a real gas leak or
    other life-threatening emergency, it is in
    everyone's interest that they be believed.
    Sanctioning the type of deception engaged in
    here [phony gas leak] would send a message to
    all those with reason to fear "the system"
    (whether they be law abiding or law breaking)
    that emergency warnings cannot be trusted.
    United States v. Giraldo, 
    743 F. Supp. 152
    , 154 (E.D.N.Y. 1990)
    (quoted in Montes-Reyes, 
    547 F. Supp. 2d at
    288 n.10)13; see also
    12 In United States v. Wei Seng Phua, the court addressed
    circumstances that it acknowledged did not rise to the level of
    exigent because the agents "did not lie about an emergency or life-
    threatening situation." 
    100 F. Supp. 3d 1040
    , 1051 (D. Nev. 2015).
    The agents there had cut off internet service to a hotel room and
    then posed as repairmen so they could search for evidence of an
    illegal sports betting operation. Id. at 1045. Nonetheless, the
    court found that the consent given was invalid.         Noting the
    widespread use of cable, telephone, and internet services, the
    court concluded that "policy concerns also weigh against allowing
    the government to use a ruse of this type."       Id. at 1052.   It
    observed that "[m]ost reasonable people would invite a third party
    repair person into their home if they were led to believe it was
    necessary to fix a problem with those services." Id. Wei Seng
    Phua also differs from the cases described above, of course,
    because the government agents disguised their identities.
    13 In Giraldo, the agents were disguised as gas company
    employees.
    - 25 -
    Krause, 206 S.W.3d at 926 (stating that, if the court sanctioned
    ruse of false report of young girl's rape, "citizens would be
    discouraged from 'aiding to the utmost of their ability in the
    apprehension of criminals' since they would have no way of knowing
    whether their assistance was being called upon for the public good
    or for the purpose of incriminating them" (quoting Schneckloth,
    
    412 U.S. at 243
    )).        This exigent circumstances extension of "the
    Bumper     coercion   principle"    is   widely    recognized.      Laurent
    Sacharoff, Trespass and Deception, 2015 B.Y.U. L. Rev. 359, 381-
    82 (discussing the "line of cases" in which "police lie in such a
    way that the resident feels no choice but to allow the search");
    see also 4 Wayne R. LaFave, Search and Seizure: A Treatise on the
    Fourth Amendment § 8.2(n) (5th ed. 2017) (noting that "[t]he
    critical fact in Jefferson [the gas leak ruse] . . . was that the
    police in effect deprived the defendant of a free choice in
    deciding whether to surrender his privacy, for they made it falsely
    appear that a failure to permit entry might result in injury to
    persons and property"); Montes-Reyes, 
    547 F. Supp. 2d at 287-88
    (noting "universal[] agree[ment]" that consent is invalid when
    officers give "the impression that . . . consent cannot be lawfully
    withheld," and noting cases finding involuntariness when officers
    invoke "dire or otherwise exigent circumstances" to suggest that
    "consent    to   search    was   required   to    prevent   a[n]   impending
    calamity").
    - 26 -
    Thus, to sum up, while the fact-specific nature of the
    voluntariness inquiry makes it difficult to draw many bright lines
    "within this murky area of law concerning consents [to search]
    obtained by deception as to purpose," 4 Search & Seizure, supra,
    § 8.2(n),    courts   have     uniformly      recognized    that   the   Fourth
    Amendment may be violated when consent is obtained through a law
    enforcement officer's false claim of authority or lies conveying
    an exigent need for the search.           In such instances, the deception
    may be sufficient on its own to vitiate the voluntariness of the
    resulting "consent."     See Bumper, 
    391 U.S. at 548-49
     (stating that
    the government's burden of proving that consent was "freely and
    voluntarily given" "cannot be discharged by showing no more than
    acquiescence to a claim of lawful authority"); see also 4 Search
    & Seizure, supra, § 8.2(a) (noting that "[o]ne factor very likely
    to   produce   a   finding     of    no   consent   under    the   Schneckloth
    voluntariness test is an express or implied false claim by the
    police that they can immediately proceed to make the search in any
    event" (footnotes omitted)); 2 Wayne R. LaFave et al., Criminal
    Procedure § 3.10(c) (4th ed. 2017) (observing that consent obtained
    by means of "extreme" misrepresentations that allow no meaningful
    option to refuse "should not be considered valid").                Indeed, the
    government in this case recognizes these two categories of cases
    in   which   the   deception    is    incompatible    with    consent.      See
    Appellee's Br. at 15, 16 (recognizing (1) inherent coercion when
    - 27 -
    officer falsely asserts that suspect has no right to refuse the
    search and that (2) "an officer may not use a ruse that, if it
    were true, would give the suspect no real choice but to consent").
    3. The Challenged Search
    Against the backdrop of the law described above, and
    mindful of "the demanding scrutiny required by the Schneckloth
    court" in assessing consent, United States v. Twomey, 
    884 F.2d 46
    ,
    51 (1st Cir. 1989), we have little difficulty concluding that the
    entry and search as alleged in Pagán-González's complaint violated
    the   Fourth   Amendment.14     Roughly      ten   FBI    agents    appeared   at
    appellant's    door   with    the   alarming       news   that     computers   in
    Washington, D.C. -- the heart of the country's political and
    military operations15 -- were receiving signals or viruses from a
    computer at appellant's location.             If the report of a virus
    infecting technology in the nation's capital was not itself enough
    to convey an urgent need to address a pressing threat, the show of
    14
    The voluntariness of appellant's consent is, of course, a
    fact-based inquiry properly conducted by the district court in the
    first instance.      See, e.g., Vanvliet, 
    542 F.3d at 264
    .
    Accordingly, our discussion addresses only the viability of the
    Fourth Amendment claim as alleged -- i.e., whether the facts of
    the search as depicted in the complaint show a Fourth Amendment
    violation and, if so, whether the defendants are entitled to
    qualified immunity.
    15As plaintiffs noted in their opposition to defendants'
    motion to dismiss, the agents' statement about viruses affecting
    computers in "Washington" was an "obvious reference to Government
    computers." Pagán-González v. Moreno, Civ. No. 3:14-01899 (GAG),
    Dkt. No. 25, at 20 (filed Nov. 2, 2015).
    - 28 -
    force by the federal agents elevated the seriousness of the
    situation and communicated that the problematic computer posed a
    substantial threat -- perhaps even to the nation's security.
    To be sure, the fabricated emergency was not one that
    presented an immediate threat to the personal safety of Pagán-
    González, his parents, or any particular individual -- as would a
    gas leak or a bomb.      See supra Section II.B.2.ii.           However, we
    reject the government's suggestion that a finding of coercion based
    on fabricated exigent circumstances is limited to lies about an
    imminent   physical    danger    or    "a    time-critical     investigation
    involving the well-being of a vulnerable person." There is nothing
    fanciful about the havoc that could be wreaked by a computer attack
    on the federal government.            By late 2013, when the conduct at
    issue here occurred, cyber security was a major concern within the
    FBI itself, and the serious threat posed by cyberattacks also was
    public knowledge.     In March 2012, for example, the FBI's then-top
    official   on   cybercrime      stated      that   terrorist   groups     were
    "increasingly . . . seeking to use the network to challenge the
    United States by looking at critical infrastructure to disrupt or
    harm the viability of our way of life." FBI, Interview with Shawn
    Henry,   https://www.fbi.gov/news/stories/the-cyber-threat              (March
    27, 2012).      An executive order issued by the White House in
    February 2013 likewise warned that "[t]he cyber threat to critical
    infrastructure continues to grow and represents one of the most
    - 29 -
    serious national security challenges we must confront."             Exec.
    Order No. 13636, Improving Critical Infrastructure Cybersecurity,
    
    78 Fed. Reg. 11,739
     (Feb. 12, 2013), 
    2013 WL 596302
    .          Public news
    accounts included a New York Times story in March 2013 reporting
    that the nation's top intelligence official "suggested that such
    attacks now pose the most dangerous immediate threat to the United
    States, even more pressing than an attack by global terrorist
    networks."    Mark Mazzetti & David E. Sanger, "Security Leader Says
    U.S. Would Retaliate Against Cyberattacks," NY Times (Mar. 12,
    2013),          https://www.nytimes.com/2013/03/13/us/intelligence-
    official-warns-congress-that-cyberattacks-pose-threat-to-
    us.html.
    In addition, the severity of the purported threat in
    this instance was made plain by the number of agents dispatched to
    address it.     Both of these factors -- the claimed threat and the
    significant show of force -- are consequential in assessing the
    voluntariness of Pagán-González's consent to enter and search.
    See 4 Search & Seizure, supra, § 8.2(b) ("It is significant
    . . . that consent has been obtained while the consenting party
    was confronted by many police officers."); 2 Criminal Procedure,
    supra, § 3.10(c) (stating that consent "should not be considered
    valid" when the fabricated scenario is "so extreme" that the
    individual    cannot   fairly   assess   "the   need   to   surrender   his
    privacy").
    - 30 -
    Nor do other factors diminish the coerciveness of these
    aspects of the encounter.       Pagán-González's education and family
    support might have enabled him to resist some types of official
    deception, cf., e.g., Parson, 
    599 F. Supp. 2d at 607
     (noting, inter
    alia, that target of identity theft ruse was a 65-year-old with
    medical issues, including limited ability to see, and was living
    alone on a low fixed income), but not the sort of fabricated
    emergency created by the officers in this case.             This was not a
    situation in which government agents were merely offering help to
    a private citizen.    Unlike in Spivey, where the officers were
    responding to the defendants' request for help, or Parson, where
    the officers were purporting to protect the defendant from identity
    theft, the agents here relied on the predictable acquiescence of
    citizens to assist law enforcement when pressed to do so -- and in
    a situation where it reasonably could be inferred that national
    interests were at stake.    See, e.g., Krause, 206 S.W.3d at 927
    ("What distinguishes this case most, perhaps, from the bulk of
    other ruse cases is the fact that [the officer] exploited a
    citizen's civic desire to assist police in their official duties
    for the express purpose of incriminating that citizen.").
    In short, the totality of the circumstances as alleged
    point strongly to a situation involving "an unwitting, trusting
    beguilement,"   Spivey,   861     F.3d    at   1216,   in    which   Pagán-
    González -- pressured by the urgency of the threat posed by the
    - 31 -
    ruse and intimidated by the agents' en masse arrival -- felt he
    had no choice but to allow the agents access to his home and
    computer.     Viewing the allegations in the complaint favorably to
    the plaintiff, the government has not met its burden to prove
    voluntariness.     See Schneckloth, 
    412 U.S. at 222
    ; Vázquez, 724
    F.3d at 18.    Absent valid consent, the warrantless entry to Pagán-
    González's home, and the search and seizure of his computer,
    violated the Fourth Amendment.
    4. Qualified Immunity
    Having concluded that the search as alleged violated the
    Constitution, we turn to the second prong of the qualified immunity
    inquiry: whether the unlawfulness of the agents' conduct was
    clearly established at the time they acted.      See, e.g., Wesby, 
    138 S. Ct. at 589
    .     In assessing the clarity of the law, we look to
    "'controlling authority' or a 'consensus of cases of persuasive
    authority' sufficient to signal to a reasonable officer that
    particular conduct would violate a constitutional right."         Morse
    v. Cloutier, 
    869 F.3d 16
    , 23 (1st Cir. 2017) (quoting Wilson v.
    Layne, 
    526 U.S. 603
    , 617 (1999)).          A legal principle can be
    "clearly    established"   without   factually   identical   precedent,
    although the existing case law must have placed the specific
    constitutional or statutory question "beyond debate."        Mullenix v.
    Luna, 
    136 S. Ct. 305
    , 308 (2015) (per curiam) (quoting Ashcroft v.
    al-Kidd, 
    563 U.S. 731
    , 741 (2011)).      Put another way, the law must
    - 32 -
    have been sufficiently clear that "any reasonable official in the
    defendant's position would have known that the challenged conduct
    is illegal 'in the particular circumstances that he or she faced.'"
    Rivera-Corraliza v. Morales, 
    794 F.3d 208
    , 214-15 (1st Cir. 2015)
    (quoting Plumhoff v. Rickard, 
    572 U.S. 765
    , 779 (2014)).                         Such
    precision     ensures   that     government      officials      are   "penalize[d]
    . . . for violating 'bright lines,' [but] not for making 'bad
    guesses in gray areas.'" 
    Id. at 215
     (quoting Maciariello v. Sumner,
    
    973 F.2d 295
    , 298 (4th Cir. 1992)).
    The government argues that the defendants in this case
    are entitled to qualified immunity because there is no consensus
    on    "what   constitutes    permissible      deception         in   enforcing    the
    criminal law."       Appellee's Br. at 23 (quoting 4 Search & Seizure,
    supra, § 8.2(n)).        Pointing out that the plaintiffs themselves
    have conceded that "there is no Supreme Court or First Circuit
    case forbidding agents from using a ruse," the government goes on
    to    characterize    this   case    as   one     in    which    "known    officers
    misrepresent[ed] their investigative purpose and claim[ed] to be
    investigating     one    crime    when    they    are    really       investigating
    another."      Id. at 22.      "[E]ven if some such ruses may be out of
    bounds," the government states, law enforcement officers cannot be
    expected to "identify[] the proscribed variety in advance." Id. at
    23.
    But the question on which qualified immunity turns in
    - 33 -
    this case is not whether government agents ever may use a ruse to
    obtain consent for a warrantless search.    Under current law, they
    clearly may. Hence, plaintiffs' "concession" that ruses have never
    been prohibited by the Supreme Court or our court is irrelevant to
    our inquiry.   The government likewise misses the mark in pressing
    the lack of clarity on the lawfulness of ruses in which officers
    obtain   consent     by   misrepresenting   the     crime     they   are
    investigating.     Importantly, the deception that prompted Pagán-
    González's consent was not simply a lie about the purpose of the
    agents' search, but it involved fabrication of an emergency.          In
    other words, the facts as alleged implicate the narrow line of
    cases described above in Section II.B.2.ii.       See Mullenix, 
    136 S. Ct. at 308
     (observing that the clearly established "inquiry 'must
    be undertaken in light of the specific context of the case, not as
    a broad general proposition'" (quoting Brosseau v. Haugen, 
    543 U.S. 194
    , 198 (2004) (per curiam) (quoting Saucier v. Katz, 
    533 U.S. 194
    , 201 (2001))).     The contrast with the facts underlying
    the Eleventh Circuit's decision in Spivey, where the majority found
    valid consent, is illustrative of this distinction.         See 861 F.3d
    at 1210-11.    There, the officers purported to be investigating
    burglaries at the request of the homeowners -- a scenario far
    different from the fabricated emergency precedent.
    Hence, the second-prong question we must address is
    whether the "robust 'consensus of cases'" on fabricated exigent
    - 34 -
    circumstances          put     the     defendants       on       notice      of    the
    unconstitutionality of their particular ruse.                    al-Kidd, 
    563 U.S. at 742
     (quoting Wilson, 
    526 U.S. at 617
    ); see also Wesby, 
    138 S. Ct. at 590
    ; Rivera-Corraliza, 794 F.3d at 214-15.                         Even more
    specifically,      we        must    consider    whether     a     reasonable      law
    enforcement officer would have understood that the false report of
    a virus threatening computers in Washington, D.C., conveyed to
    Pagán-González at his home by a force of ten federal agents
    identified as such, was materially equivalent to the ruses in the
    fabricated emergency precedent and thus invalidated his consent to
    search.    See generally Mullenix, 
    136 S. Ct. at 308
     (emphasizing
    that "[t]he dispositive question is 'whether the violative nature
    of particular conduct is clearly established'" (quoting al-Kidd,
    
    563 U.S. at 742
    ) (emphasis added in Mullenix)).
    Essentially for the reasons leading us to conclude that
    Pagán-González's complaint states a claim for an unlawful search
    under the Fourth Amendment, we also hold that the virus ruse falls
    squarely within the "body of relevant case law" in which consent
    premised on a fabricated emergency was found invalid.                     Wesby, 
    138 S. Ct. at 590
     (quoting Brosseau, 
    543 U.S. at 199
    ); see also City
    of Escondido, Cal. v. Emmons, 
    139 S. Ct. 500
    , 503-04 (2019) (per
    curiam). The clear and primary rationale of this line of precedent
    is that the consenting individual had no real option to deny access
    to   his   home   or    property      because    the   threat     depicted    by   law
    - 35 -
    enforcement agents was so imminent and consequential that only
    immediate access could prevent severe harm.             In the "explosion"
    cases -- involving lies about bombs or a gas leak -- officers used
    the threat of personal harm and destruction of the individual's
    residence. See Harrison, 
    639 F.3d at 1276
     (agents falsely reported
    receiving    an     anonymous   phone   call    reporting   bombs    in   the
    apartment); Giraldo, 
    743 F. Supp. at 153
     (agents falsely reported
    possible gas leak); Jefferson, 350 N.Y.S.2d at 4 (officers falsely
    stated they were investigating a gas leak). In the cases involving
    young girls, the need to find a missing child or the accusation of
    a rape likewise presented scenarios where time was of the essence.
    See Montes-Reyes, 
    547 F. Supp. 2d at 291
     (observing that "the
    'missing    girl'    ruse   . . . created   a   false   sense   of   exigent
    circumstances similar to that raised in a 'gas leak' scenario");
    Krause, 206 S.W.3d at 926 (involving the fabricated need to search
    based on the "unnerving news [that] a young girl had just been
    raped"); cf. Zamora, 
    940 P.2d at 943
     (noting, in finding consent
    valid where officers seeking perpetrator of thirteen-year-old's
    rape misrepresented their purpose as investigating a domestic
    dispute, that "[t]he police did not feign an emergency").
    No reasonable law enforcement officer could fail to
    understand the similar compulsion that is inherent in the lie used
    in this case.       See Wesby, 
    138 S. Ct. at 590
     (noting that, to meet
    the qualified immunity standard, "there does not have to be 'a
    - 36 -
    case directly on point,'" but it is necessary to "identify a case
    where an officer acting under similar circumstances . . . was held
    to have violated the Fourth Amendment" (quoting al-Kidd, 
    563 U.S. at 741
    ; White v. Pauly, 
    137 S. Ct. 548
    , 552 (2017) (per curiam)).
    Indeed, the potential impact of the implied cyberattack carried
    out in part via Pagán-González's computer on the nation's capital
    was broader than the harms presented in the cases described above
    -- implicating national security -- and, as we have noted, the
    threat posed by such an attack was a well-known phenomenon by 2013.
    See supra Section II.B.3.
    Moreover,   the    precedent       further   makes   plain   that
    surrounding conditions can contribute to the coerciveness of the
    encounter.    In Krause, for example, the court noted the "alarming"
    timing of the confrontation -- "[a] knock on the door at 4:00 a.m.
    by uniformed police officers" -- and the target's additional
    vulnerability because of the "heinous and shameful accusation"
    that someone in the residence had raped a young girl.              206 S.W.3d
    at 926.   Here, the severity of the threat was clearly communicated
    to Pagán-González by the arrival on his doorstep of ten federal
    agents.
    Accordingly,      every     reasonable   officer     would   have
    understood that the ruse used here, carried out in a manner that
    signified an emergency, would leave an individual with effectively
    no choice but to allow law enforcement officers inside his home so
    - 37 -
    they could attempt to alleviate the grave threat.           And, in turn,
    a reasonable officer would have known that thus denying Pagán-
    González   a   "free    and    unconstrained    choice"    to   forgo   the
    constitutional protection of a warrant was a violation of his
    Fourth Amendment rights.       Schneckloth, 
    412 U.S. at 225
    .       Indeed,
    as noted above, the government itself acknowledges the clarity of
    the rule that "an officer may not use a ruse that, if it were true,
    would give the suspect no real choice but to consent."           That lack
    of options is the necessary inference from the facts alleged in
    Pagán-González's complaint.      Defendants are therefore not entitled
    to qualified immunity on appellant's search-based Fourth Amendment
    claim.
    III. Malicious Prosecution
    Pagán-González argues that he also has a viable Fourth
    Amendment claim for malicious prosecution because the defendants
    relied solely on the evidence obtained in the unlawful search of
    his computer in arresting and charging him.          As the district court
    noted, to succeed on a malicious prosecution claim, our case law
    states that a plaintiff must "establish that: 'the defendant (1)
    caused (2) a seizure of the plaintiff pursuant to legal process
    unsupported    by   probable   cause,    and   (3)   criminal   proceedings
    terminated in plaintiff's favor.'"          Hernandez-Cuevas v. Taylor,
    
    723 F.3d 91
    , 101 (1st Cir. 2013) (quoting Evans v. Chalmers, 
    703 F.3d 636
    , 647 (4th Cir. 2012)).         Pagán-González contends that his
    - 38 -
    claim meets each of these requirements because, inter alia, the
    government voluntarily dismissed the criminal proceedings against
    him (thus, in his view, terminating the prosecution in his favor),
    and, excluding the unlawfully obtained evidence, his arrest and
    prosecution were unsupported by probable cause.
    The government counters that Pagán-González fails on
    multiple grounds to state a constitutional claim of malicious
    prosecution.      First and foremost, it challenges Pagán-González's
    assertion that evidence obtained from an unlawful search may not
    be   used   to   support   a   finding    of   probable   cause    for   arrest,
    detention, and prosecution.         Citing published decisions from other
    circuits and unpublished decisions of our own court, the government
    points out that the exclusionary rule has been held to apply only
    in criminal proceedings.          See, e.g., Lingo v. City of Salem, 
    832 F.3d 953
    , 960 (9th Cir. 2016) (joining other circuits in "rejecting
    [§ 1983 plaintiff]'s suggestion that probable cause to arrest may
    be supported only by information that was obtained in accordance
    with the Fourth Amendment"); Townes v. City of New York, 
    176 F.3d 138
    , 148 (2d Cir. 1999) (holding that "[v]ictims of unreasonable
    searches or seizures may recover damages directly related to the
    invasion of their privacy . . . [,] but such victims cannot be
    compensated      for   injuries    that   result   from   the     discovery   of
    incriminating evidence and consequent criminal prosecution"); see
    also 
    id. at 149
     ("The lack of probable cause to stop and search
    - 39 -
    does not vitiate the probable cause to arrest, because (among other
    reasons) the fruit of the poisonous tree doctrine is not available
    to assist a § 1983 claimant."); Machado v. Weare Police Dep't, 494
    Fed. App'x 102, 106 (1st Cir. 2012) (per curiam) (noting that
    evidence arguably seized in violation of the Fourth Amendment "is
    not subject to the exclusionary rule" in civil proceedings, "and
    amply provides probable cause to justify [plaintiff's] arrest").
    The widespread view that probable cause to arrest or
    prosecute may be established in civil proceedings with unlawfully
    seized evidence means that, regardless of our view on the merits
    of Pagán-González's malicious prosecution claim, the defendants
    are entitled to qualified immunity on that claim.    Put simply, no
    clearly established law barred the defendants from using evidence
    obtained in the unlawful search to support probable cause for the
    criminal charges brought against Pagán-González.
    In so concluding, we do not reach the first question of
    the qualified immunity analysis, i.e., whether Pagán-González
    might in fact have a viable Fourth Amendment claim stemming from
    his arrest and pre-trial detention.         Pagán-González fails to
    develop fully an argument that he has satisfied the unsupported-
    by-probable-cause   requirement    stated     in    Hernandez-Cuevas
    notwithstanding the "real," but unlawfully obtained, evidence of
    his criminal activity the officers submitted to the magistrate
    judge. Nor does he suggest an alternative analysis for considering
    - 40 -
    his unlawful detention claim under the Fourth Amendment, such as
    the forceful theory of relief described by our colleague in his
    thoughtful concurrence.            See generally Manuel v. City of Joliet,
    Ill., 
    137 S. Ct. 911
    , 919 (2017) (noting that, where a "judge's
    order holding [arrestee] for trial . . . lacked any proper basis,"
    the "ensuing pretrial detention, no less than [the] original
    arrest, violated [arrestee's] Fourth Amendment rights"); see also
    
    id. at 926
        (Alito,    J.,     dissenting)   (stating    that    "malicious
    prosecution is a strikingly inapt 'tort analog[y],' Wilson [v.
    Garcia],    471    U.S.     [261],    277   [(1985)]   for    Fourth    Amendment
    violations" (alteration in original)).
    Accordingly, the district court properly dismissed the
    malicious prosecution claim on the ground that defendants are
    entitled to qualified immunity.
    IV. Conclusion
    For the reasons given above, we vacate the dismissal of
    appellants' search-based Fourth Amendment claim.               In remanding for
    further proceedings on that claim, we leave it to the district
    court to address both defendants' contention that the complaint
    fails to adequately allege Agent Bonilla's responsibility for the
    search and plaintiffs' related request for discovery.                  We affirm
    the dismissal of the malicious prosecution claim based on qualified
    immunity.
    Vacated in part, affirmed in part, and remanded for further
    - 41 -
    proceedings consistent with this opinion. Two-thirds costs to
    appellants.
    -Concurring Opinion Follows-
    - 42 -
    BARRON, Circuit Judge, concurring.      I fully agree with
    the analysis that the majority sets forth to explain why David
    Pagán-González ("Pagán") states a viable Fourth Amendment claim
    with respect to the allegedly unconstitutional, warrantless search
    for   which    he   seeks   damages.   I   do   so   notwithstanding   the
    defendants' assertion of qualified immunity.
    I also agree with the majority that Pagán has failed to
    provide us with a basis for overturning the District Court's order
    dismissing what he styles as his malicious prosecution claim.          In
    that claim, he seeks damages for the pre-trial detention that he
    endured and that he contends violated the Fourth Amendment's
    prohibition against unreasonable seizures.             I agree with the
    majority that Pagán fails to show, with respect to this claim,
    that he has alleged a violation of clearly established law, and
    thus I agree that this claim must be dismissed because it cannot
    survive the second step of the qualified immunity inquiry.
    The choice to resolve a constitutional tort claim with
    reference only to the second step of the qualified immunity
    inquiry -- as we do here with respect to Pagán's claim concerning
    his detention -- is often a sensible one. There is a risk, however,
    that such a choice will unduly stunt the development of the law.
    See Pearson v. Callahan, 
    555 U.S. 223
    , 236 (2009) (explaining that
    first deciding whether there has been a constitutional violation
    often "promotes the development of constitutional precedent").
    - 43 -
    Thus, in what follows, I explain why I am of the view that -- absent
    qualified immunity's obscuring screen -- Pagán has stated a viable
    claim for damages under the Fourth Amendment with respect to his
    pre-trial detention.
    I.
    Starting on December 12, 2013, Pagán was held in pre-
    trial detention for five days solely based on an arrest warrant
    that federal law enforcement agents had procured from a federal
    magistrate judge after they had filed a criminal complaint against
    Pagán.    See Fed. R. Crim. P. 4(a).16       I focus solely on this period
    of Pagán's pre-trial detention in assessing his detention-based
    claim for damages. I do so because Pagán's complaint, fairly read,
    plausibly alleges the following.
    At   least   one   of    the     defendants   deliberately     or
    recklessly made false statements in an affidavit attached to the
    criminal complaint.      Those statements misleadingly suggested to
    the      magistrate   judge    that        law   enforcement    had      used
    constitutionally legitimate means to acquire the sole evidence
    that formed the basis for the magistrate judge's finding, in
    16
    At the end of this five-day period, there was a preliminary
    hearing to determine whether there was "probable cause to believe
    an offense ha[d] been committed and that the defendant committed
    it."   Fed. R. Crim. P. 5.1(e).    Pagán does not allege in his
    complaint what evidence was put forward at this hearing.
    Accordingly, he has not met his burden to show that his pre-trial
    detention that ensued in the wake of that hearing violated his
    constitutional right to be free from unreasonable seizures.
    - 44 -
    issuing that arrest warrant, of "probable cause to believe that an
    offense ha[d] been committed and that [Pagán] committed it."                  Fed.
    R. Crim. P. 5.1(e).          That evidence consisted of a computer of
    Pagán's that contained child pornography.
    Consider    in   this   regard     that   Pagán   alleges    in    his
    complaint that one of the agents who participated in his seizure
    stated in the affidavit that she attached to the application for
    the criminal complaint that, "on October 23, 2013, Agents obtained
    consent to examine two computers," including his own.             Consider as
    well that Pagán also alleges in his complaint that this same agent
    made that conclusory representation concerning the consensual
    nature of the examination of the computers, even though she "knew
    Defendants lied to [Pagán] to secure and obtain the evidence
    referred to in her Affidavit."          Consider, finally, that Pagán's
    complaint notes that this agent stated in the affidavit attached
    to the criminal complaint that she "personally participated in
    this investigation leading to the information contained in this
    affidavit      either   through     personal    investigation     or    through
    discussions with other law enforcement personnel."
    These allegations are plausible, moreover, in light of
    our holdings regarding the unconstitutional nature of the search
    that produced the computer.          Recall in this regard that we find
    that   "[n]o    reasonable    law    enforcement      agent   could     fail    to
    understand the . . . compulsion that is inherent in the lie used
    - 45 -
    in this case" to obtain the evidence -- namely, the computer
    containing the child pornography -- that formed the basis for the
    application   for     the   criminal   complaint   that   led   to   Pagán's
    detention pre-trial.        Panel Op. 37.     Recall, too, that we hold
    that "any reasonable officer would have known that denying Pagán
    a 'free and unconstrained choice' to forgo the constitutional
    protection of a warrant was a violation of his Fourth Amendment
    rights."   Panel Op. 38 (citing Schneckloth v. Bustamonte, 
    412 U.S. 218
    , 225 (1973)).
    In sum, Pagán has clearly alleged that at least one of
    the agents involved in effecting his detention deliberately or
    recklessly misled the magistrate judge into thinking that the sole
    evidence of probable cause -- the computer -- had been acquired
    through a constitutionally compliant consensual transfer.               But,
    Pagán has plausibly alleged, that agent was in fact aware that
    this evidence had been acquired through a clearly unconstitutional
    coercive ruse.
    The consequence of these allegations is that Pagán's
    detention-based claim brings to the fore at the first step of the
    qualified immunity inquiry an important legal question.              We must
    decide, at this first step, whether these allegations about this
    agent's    trickery   in    securing   the   arrest   warrant   describe   a
    constitutional violation, such that Pagán may recover damages for
    his pre-trial detention.      We must decide whether those allegations
    - 46 -
    state    such      a   violation,     moreover,       notwithstanding       that    the
    magistrate judge relied on real evidence of criminal activity to
    make the probable cause finding that served as the predicate for
    the issuance of the arrest warrant that resulted in Pagán's seizure
    and notwithstanding that this real evidence was in fact strong
    enough to support that probable cause finding.
    In my view, these allegations do suffice to state such
    a violation.       To explain why, though, I need to wend my way through
    an unfortunately complex doctrinal thicket.                     Only then can I
    adequately explain why, on the one hand, Pagán fails to show that
    he has alleged a violation of clearly established law, but, on the
    other,   little        logic    supports     the    precedential     obstacles     that
    potentially stand in the way of his doing so.
    II.
    I begin by winding the clock back more than two decades.
    That was when the Supreme Court decided Albright v. Oliver, 
    510 U.S. 266
       (1994),      which    concerned       the   constitutional     tort    of
    malicious prosecution.            I then consider the developments that have
    transpired in the years since Albright that bear on Pagán's case.
    A.
    Up   until       Albright,    many    lower   courts    had   permitted
    plaintiffs to recover damages in § 1983 or Bivens actions against
    law enforcement for the deleterious effects of a baseless criminal
    prosecution.       See Torres v. Superintendent of Police of P.R., 893
    - 47 -
    F.2d 404, 408 (1st Cir. 1990) (collecting cases).     Those effects
    included, but were not limited to, the harm that the plaintiffs
    had suffered in consequence of their pre-trial detentions.       See,
    e.g., Raysor v. Port Auth. of N.Y. & N.J., 
    768 F.2d 34
    , 39 (2d
    Cir. 1985) (including "loss of time," "physical discomfort or
    inconvenience,"    "mental   suffering,"   and   "humiliation"     as
    compensable harms in a malicious prosecution claim) (quoting W.
    Prosser, Handbook of the Law of Torts 43 (4th ed. 1971)).
    Such damages actions were conceived of as ones that
    sought remedies for violations of an individual's substantive due
    process rights.    See Albright, 
    510 U.S. at 271
    .    Those actions
    were not conceived of as ones that sought remedies only for
    violations of the plaintiffs' Fourth Amendment right to be free
    from an unreasonable seizure. See 
    id.
     In fact, the constitutional
    claims for malicious prosecution that were pursued in these cases
    were premised on the notion that they could be brought even if the
    defendants had never been seized at all.         See 
    id. at 295-96
    (Stevens, J., dissenting).      The seizures were thought to be
    relevant, in other words, merely to the plaintiffs' showings of
    the damages that flowed from the constitutional violations that
    inhered in the baseless prosecutions, much as the reputational
    harms that could befall plaintiffs from the fact of such baseless
    prosecutions were thought to be relevant to such showings of
    damages as well.   Id.; see also Raysor, 
    768 F.2d at 39
    .
    - 48 -
    The courts that permitted such suits to go forward often
    drew the elements for what they referred to as the constitutional
    tort of malicious prosecution from the common law tort of malicious
    prosecution.        See Albright, 
    510 U.S. at 296-97
    , 297 n.10 (Stevens,
    J., dissenting) (citing W. Keeton, et al., Prosser and Keeton on
    Law of Torts § 119 (1984)); see also, e.g., Goodwin v. Metts, 
    973 F.2d 378
    ,    383       (4th   Cir.    1992)         ("[M]alicious        prosecution     in
    violation of section 1983 is [common law] malicious prosecution
    resulting in a constitutional deprivation."); Ayala-Martínez v.
    Anglero, 
    982 F.2d 26
    , 27 (1st Cir. 1992) (listing constitutional
    deprivations        for    purposes        of    a    malicious    prosecution       claim,
    including "life, liberty, property," or the violation of "another
    constitutional right").              In line with the elements of that common
    law tort, these courts thus routinely required the plaintiffs
    bringing the constitutional variant of the tort to show two things.
    They   had    to    show    both     that       the   prosecutions     that       they    were
    challenging had been pursued in the absence of law enforcement
    having   had       any    probable     cause         to   pursue   them     and   that     the
    prosecutions        ultimately       had    been      terminated      in    favor    of   the
    plaintiffs.        See Restatement (Second) of Torts § 653 (providing
    the elements of common law malicious prosecution).
    There       was   an    understandable          logic       to   the   strict
    requirement that, to make out a constitutional claim for malicious
    prosecution, the plaintiff had to show both that there was no real
    - 49 -
    evidence of probable cause at the outset and that the prosecution
    had been terminated in the plaintiff's favor at the close.                     The
    gravamen of the constitutional claim was the utter baselessness of
    the prosecution itself -- not any detention that the plaintiff had
    been made to endure in the pre-trial period.             That seizure -- like
    the hit to the plaintiff's reputation -- may have inflicted damage
    for which recovery could be sought.               But, that damage was not
    itself either the source of the constitutional violation or the
    basis for the constitutional claim.
    Thus, the thinking went, if there were evidence of the
    defendant's   criminal   activity     at     the    outset   --   or,    if    the
    defendant's   crime   could   be    proven   at    the   close    --    then   the
    constitutional claim for malicious prosecution could not succeed.
    There would be no ground for concluding in such a case that the
    prosecution had been so baseless as to violate the defendant's
    substantive due process rights.            By contrast, if the plaintiff
    could show that law enforcement had fabricated the evidence of
    criminal activity from the get-go and that the prosecution failed
    at the end, then the constitutional claim for malicious prosecution
    would be viable.
    The    inclusion     of     these        two    elements      of     the
    constitutional tort of malicious prosecution -- the one concerning
    probable cause and the one concerning favorable termination -- made
    sense for another reason.      Insofar as the federal constitutional
    - 50 -
    guarantee of substantive due process itself barred such baseless
    prosecutions, it would have been surprising if that guarantee
    imposed such a bar even in cases in which the longstanding common
    law variant of the tort did not.
    B.
    Albright       changed      the      legal     landscape        quite
    significantly.       It did not do so by suggesting that -- insofar as
    the substantive due process guarantee barred baseless prosecutions
    -- the requirement that plaintiffs prove either the no-probable-
    cause     element      or     the   favorable-termination           element     was
    problematic.        See Albright, 
    510 U.S. at 273-74
    .            Albright instead
    asked the logically prior question.               Did substantive due process
    really render such a start-to-finish baseless prosecution itself
    unconstitutional?           Albright concluded that, with respect to that
    question, the answer was, "No."            
    Id. at 271
    .
    Albright's reasoning reflected a concern about expanding
    the   scope    of    substantive    due    process.        See   
    id. at 271-74
    .
    Precisely because the Court relied on that particular line of
    logic, however, it provided no reason to think that there was a
    similar   constitutional        problem    with    permitting      plaintiffs   to
    recover damages for the harm that they suffered in consequence of
    their pre-trial detention -- even if it had been effected pursuant
    to legal process in the course of a prosecution -- under a Fourth
    Amendment-based, unlawful seizure theory.              
    Id.
           A constitutional
    - 51 -
    claim of that type raised none of the concerns about expansive
    notions of substantive due process that had led the Court in
    Albright     to   reject    the   constitutional     tort   of   malicious
    prosecution more generally.
    Albright did not actually go so far as to hold that such
    detention-focused, Fourth Amendment-based claims were viable.            See
    
    id. at 274-75
    .      But, in the wake of Albright, a majority of the
    circuits, including our own in Hernandez-Cuevas v. Taylor, 
    723 F.3d 91
     (1st Cir. 2013), took up the perceived invitation from the
    Court to recognize this more limited species of the broader
    constitutional tort of malicious prosecution that Albright had
    rejected. See Hernandez-Cuevas, 723 F.3d at 99 (collecting cases).
    These lower appellate courts held that plaintiffs could
    bring what these courts continued to refer to as a "malicious
    prosecution" claim under the Constitution -- and thus, under § 1983
    or Bivens -- so long as that claim was based on the Fourth Amendment
    and thus so long as that claim targeted an actual seizure of the
    plaintiff.        Id.   (recognizing   a   Fourth   Amendment    claim   and
    collecting cases from other circuits doing the same). These courts
    thus shifted the focus away from the question of whether the
    prosecution itself was so baseless that it offended substantive
    due process to the question of whether the detention that resulted
    from the prosecution violated the Fourth Amendment because it led
    to an unconstitutional seizure.
    - 52 -
    These courts, though, still had to determine what the
    elements of this newly conceived Fourth Amendment-based malicious
    prosecution       constitutional     tort    claim     would     be.      See     id.
    (describing circuit split regarding the elements of such a claim).
    And, articulating an answer proved to be tricky.
    We offered our answer in Hernandez-Cuevas.                      Id. at
    100-01.    We characterized the constitutional claim itself -- as
    most courts did -- as one for "malicious prosecution[.]"                       Id. at
    101.   But, we made clear that the plaintiff would not necessarily
    need to prove the elements of the common law variant of that tort
    to make such a claim.         Id. at 100-01.     Instead, we made clear that
    it was possible that the constitutional version of the claim (now
    understood to be premised on the Fourth Amendment's protection
    against unreasonable seizure) might require a different showing.
    Id.
    Ultimately, and presciently, we held that the elements
    of this type of constitutional tort of malicious prosecution were
    not    dictated    by   the    elements     of   the   common     law     malicious
    prosecution analogue.          Id.   For that reason, we did not adopt
    wholesale the "malice" element that was part of the common law
    tort of malicious prosecution.            Id.    But, we still did appear to
    require as elements of the Fourth Amendment-based constitutional
    tort the two notable ones from the old pre-Albright substantive
    due    process-based     malicious     prosecution       claim     that    I     have
    - 53 -
    described above.     We determined that such a constitutional tort
    claim required the plaintiff to show the following elements: "the
    defendant (1) caused (2) a seizure of the plaintiff pursuant to
    legal process unsupported by probable cause, and (3) criminal
    proceedings terminated in plaintiff's favor."                Id. (citing Evans
    v. Chalmers, 
    703 F.3d 636
    , 647 (4th Cir. 2012)).
    Thus, taken literally, Hernandez-Cuevas describes the
    elements of this Fourth Amendment-based malicious prosecution
    claim in a way that makes the existence of actual (and sufficiently
    substantial) evidence that the plaintiff committed the crime fatal
    to a Fourth Amendment-based tort claim challenging a pre-trial
    detention that has been carried out pursuant to legal process.
    See 
    id.
       Such evidence would appear to make it impossible for the
    plaintiff to show that the detention was carried out in the absence
    of the requisite probable cause.           Hernandez-Cuevas also makes a
    favorable     termination     of   the    prosecution    critical      to    the
    plaintiff's    ability   to   recover     for   the   harm    caused   by   that
    detention.     
    Id.
    C.
    This precedential review brings us, then, to the conduct
    by law enforcement that Pagán alleges occurred in this case.                That
    conduct occurred after we decided Hernandez-Cuevas, which is no
    doubt why Pagán relies on Hernandez-Cuevas in arguing that he has
    stated a claim for damages.          But, given our statement of the
    - 54 -
    necessary    elements      of   the    Fourth    Amendment-based          malicious
    prosecution claim in that precedent, I agree with the majority
    that Pagán has failed to make the case that he has alleged a
    violation of clearly established law.
    Pagán's complaint -- unlike the one in Hernandez-Cuevas
    itself, 723 F.3d at 95 -- challenges a pre-trial seizure that was
    based on a finding of probable cause by a magistrate judge that
    was premised on real and substantial (rather than fabricated)
    evidence    of    his   criminal   activity.      To    be   sure,    Pagán    does
    challenge the lawfulness of the means by which law enforcement
    acquired that evidence -- and the misrepresentations that law
    enforcement made to the magistrate judge about those means.                     He
    does not assert, though, that the evidence itself was fabricated
    by law enforcement, as was alleged to have been the case in
    Hernandez-Cuevas, 723 F.3d at 95, or even that the evidence was on
    its face so patently weak that it was obviously insufficient to
    make out a finding of probable cause.
    Nor    does    Pagán   develop      any    argument      as   to   how,
    notwithstanding the existence of real and substantial evidence of
    his criminal conduct, his claim is nonetheless one that clearly
    satisfies the probable cause element that Hernandez-Cuevas appears
    to have established.        See id. at 100-01.         Nor, moreover, does he
    even develop any argument as to why his claim does not need to be
    - 55 -
    of that kind in order for it to survive the second step of the
    qualified immunity inquiry.
    Thus, I agree with the majority that -- at least given
    the arguments that Pagán makes to us -- Hernandez-Cuevas poses an
    insuperable obstacle to his claim going forward.                Accordingly, I
    join the majority's holding at step two of the qualified immunity
    inquiry.    Panel Op. 39-41.
    There has, however, been yet another change in the
    relevant legal landscape, although this one occurred only after
    the initiation of Pagán's case.         It thus does little to help Pagán
    meet the "clearly established law" prong of the qualified immunity
    inquiry,    at   least   given   the   arguments    that   he   makes   to   us.
    Nevertheless, this change does suggest to me that it would be a
    mistake to make too much of the obstacle that seemingly stands in
    the way of Pagán's claim with respect to similar claims that may
    be brought by others.       Thus, in the remainder of my analysis, I
    explain my reasons for so concluding.
    III.
    The post-Hernandez-Cuevas legal change that I have in
    mind was brought about by the Supreme Court's recent decision in
    Manuel v. City of Joliet, Ill., 
    137 S. Ct. 911
     (2017).                       An
    implication that I draw from Manuel is that it does not make sense
    to continue to treat a Fourth Amendment-based claim for damages
    resulting    from   an    unlawful      seizure    effected     via   pre-trial
    - 56 -
    detention of a criminal defendant as if it were one for "malicious
    prosecution."   A further implication that I draw from Manuel is
    that we are not obliged to borrow the elements from the common
    law -- or substantive due process -- tort of malicious prosecution
    when considering a Fourth Amendment-based claim that is brought
    for damages for the harm caused by such pre-trial detention.
    To support the first of these conclusions, I note that
    the Supreme Court granted certiorari in Manuel on the question of
    "whether an individual's Fourth Amendment right to be free from
    unreasonable seizure continues beyond legal process so as to allow
    a malicious prosecution claim based upon the Fourth Amendment."
    
    Id. at 923
     (Alito, J., dissenting) (emphasis in original).     Yet,
    the Court held, "Manuel may challenge his pretrial detention on
    the ground that it violated the Fourth Amendment," even though it
    occurred "after the start of 'legal process[,]'" 
    id. at 914
    (majority opinion), without ever referring to such a claim as one
    for "malicious prosecution[,]" see 
    id. at 914-22
    .
    Moreover, Manuel remanded to the Seventh Circuit to
    consider "the elements of, or rules applicable to" Manuel's claim,
    without purporting to set forth the elements from the traditional
    tort of malicious prosecution or to answer the timeliness question
    by applying the special accrual rules from the common law variant
    of the malicious prosecution tort.    
    Id. at 922
    .   In fact, even
    though Justice Alito in dissent asserted that the elements of
    - 57 -
    common law malicious prosecution are entirely inconsistent with a
    Fourth Amendment claim like Manuel's, 
    id. at 925-26
     (Alito, J.,
    dissenting), the majority did not attempt to rebut these arguments
    at all in permitting the claim to go forward, see 
    id. 912-22
    (majority opinion).
    In   addition   to   the   fact    that   Manuel   eschews   the
    "malicious prosecution" label, it also supports the implication
    that I draw from it that courts need to examine claims such as the
    one that Pagán brings through the lens of the Fourth Amendment
    rather than through the lens of the common law tort of malicious
    prosecution.   Although Manuel expressly encourages us to "look
    first to the common law of torts" to define the elements of a
    § 1983 claim, it explains that those "[c]ommon-law principles are
    meant to guide rather than to control the definition of § 1983
    claims,17 serving 'more as a source of inspired examples than of
    prefabricated components.'"      Id. at 920-21 (quoting Hartman v.
    Moore, 
    547 U.S. 250
    , 258 (2006)).           The Court then proceeds to
    admonish us to "closely attend to the values and purposes of the
    constitutional right at issue" when "applying, selecting among, or
    adjusting common law-approaches."     Id. at 921.
    17We look to the common law for guidance in Bivens cases, as well.
    See Hernandez-Cuevas, 723 F.3d at 101 (citing Albright, 
    510 U.S. at
    277 n.1 (Ginsburg, J., concurring)).
    - 58 -
    Thus, it is with this fresh guidance from Manuel in mind
    that I now consider whether the Fourth Amendment claim that Manuel
    recognizes encompasses a claim like Pagán's.                    For the reasons set
    forth below, I conclude that it does.                 I do so despite the fact
    that the evidence that the magistrate judge relied upon to issue
    the arrest warrant that permitted Pagán's seizure was both real
    and sufficient to establish the requisite probable cause.                        I do
    so, as well, even though the analogous evidence of probable cause
    in Manuel allegedly had been fabricated by law enforcement, just
    as it allegedly had been fabricated in Hernandez-Cuevas.
    A.
    As Manuel recognizes, a claim of the kind that Pagán
    brings is necessarily predicated on a challenge to whether the
    seizure at issue comports with the Fourth Amendment.                     The focus,
    therefore,       should      be    on   discerning        the    elements   of     the
    constitutional tort that logically relate to the constitutional
    right     --    namely,      the   Fourth       Amendment     prohibition   against
    unreasonable seizures -- on which the tort is grounded.                         Id. at
    920-21.
    Such a focus, however, makes it mysterious to me why we
    would continue to define the elements of the claim as Hernandez-
    Cuevas    --    at   least    at   first    blush    --     presently   does.      See
    Hernandez-Cuevas, 723 F.3d at 100-01.                I start with the favorable
    termination element, which Hernandez-Cuevas retains from the old,
    - 59 -
    pre-Albright constitutional tort of malicious prosecution based on
    the common law tort.     Compare id., with Restatement (Second) of
    Torts § 653.   I then consider the element concerning probable
    cause, which Hernandez-Cuevas retains from the earlier version of
    the tort as well.
    With respect to making favorable termination an element
    of the Fourth Amendment-based tort, such as the one that Pagán
    brings, I see little reason to retain that element post-Manuel.
    The termination of the prosecution -- even if unfavorable to the
    defendant -- cannot render the pre-trial seizure of the defendant
    constitutional if that seizure was unlawful from the inception.
    No matter how the prosecution ends -- including if it ends in a
    conviction -- the defendant still has a right for there to have
    been a constitutionally valid basis for the pre-trial detention
    that he endured.     Thus, the favorable termination element -- an
    artifact of the old, no longer viable substantive due process-
    based malicious prosecution constitutional tort -- seems to me to
    be an anachronism.    Accord Manuel, 
    137 S. Ct. 925
    -26 (Alito, J.,
    dissenting).
    I reach the same conclusion with respect to the element
    concerning probable cause -- at least if we understand that element
    to require a showing that the magistrate judge's finding of
    probable cause that grounded the seizure was predicated on evidence
    that law enforcement fabricated or that was so patently weak that
    - 60 -
    it could not plausibly support a probable cause finding.                  I add
    this   caveat    about   whether     Hernandez-Cuevas    actually      meant    to
    establish a definitive holding about the requirements of the
    probable cause element for the following reason. In Hernandez-
    Cuevas, the only evidence of probable cause had -- allegedly --
    been fabricated by law enforcement.           723 F.3d at 95.       Thus, we had
    no occasion there to decide -- definitively -- whether the probable
    cause requirement that we set forth was intended to require the
    plaintiff to show that there was simply no real evidence sufficient
    to establish probable cause at all.              It was enough to conclude
    that the claim could go forward when the plaintiff had made that
    showing by virtue of the allegations concerning fabrication.
    But,    insofar     as    Hernandez-Cuevas     does      establish    a
    probable cause element of a strict kind, I do not see why it is
    right to do so given the recent guidance that we have received
    from Manuel.      Here, too, my concern is that the element is being
    defined   with     reference    to    the     old,   now-rejected     malicious
    prosecution constitutional tort, rather than with reference to the
    Fourth Amendment-based tort, which is the only variant of that
    tort that remains viable after Manuel.
    There is a logic to requiring the prosecution to have
    been based on real evidence of a crime at the outset if the
    constitutional     claim   targets     the    bringing   of   the    prosecution
    itself.    There is no similar logic, though, to imposing that
    - 61 -
    requirement     if   the   constitutional         claim     challenges     only   the
    seizure that occurred in connection with that prosecution.
    To see why, we need only follow Manuel's admonition that,
    in discerning the elements of this Fourth Amendment-based tort, we
    must keep our eye on the underlying constitutional right.                   Manuel,
    
    137 S. Ct. at 920-21
    .           A consideration of that right, as I shall
    next explain, reveals that even real and substantial evidence of
    probable cause -- such as is present in Pagán's case -- may be
    insufficient to render an arrest warrant that is issued based on
    that evidence one that law enforcement may constitutionally rely
    upon to carry out the ensuing seizure.
    B.
    The Fourth Amendment provides that "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.
    Importantly, for present purposes, the Supreme Court has explained
    that   the     Amendment's      protection       consists    of   more    than    the
    requirement of probable cause.             Rather, the Court has explained,
    "[t]he bulwark of Fourth Amendment protection, of course, is the
    Warrant Clause, requiring that, absent certain exceptions, police
    obtain a warrant from a neutral and disinterested magistrate before
    embarking upon a search."             Franks v. Delaware, 
    438 U.S. 154
    , 164
    (1978).
    - 62 -
    Further, the Court emphasized in Franks that "it is the
    magistrate     who    must   determine     independently     whether    there    is
    probable cause" in a case where a warrant would be required and
    thus "it would be an unthinkable imposition upon his authority if
    a   warrant    affidavit,      revealed     after   the   fact    to   contain   a
    deliberately     reckless      false     statement,   were   to   stand   beyond
    impeachment."        
    Id. at 165
     (emphasis added).         And, finally, Franks
    applies equally to arrest warrants issued by a magistrate judge
    pursuant to a criminal complaint as to search warrants.                See Burke
    v. Town of Walpole, 
    405 F.3d 66
    , 82 (1st Cir. 2005).
    Thus, a showing of probable cause is not the only
    prerequisite to a lawful seizure of a criminal defendant -- by
    reason of his suspected criminal activity -- under the Fourth
    Amendment.      Rather, per Franks, the probable cause showing is
    necessary but not sufficient, because, in many circumstances, a
    defendant's     seizure      may   be   constitutionally     carried    out   only
    pursuant to an arrest warrant issued by a neutral magistrate judge.
    Franks, 
    438 U.S. at 164
    .
    Moreover, in those circumstances in which a warrant is
    required, the seizure does not necessarily comply with the Fourth
    Amendment simply because law enforcement carried it out pursuant
    to such a warrant.       Rather, even in that event, the seizure may be
    challenged on Fourth Amendment grounds, as Franks shows, too.
    - 63 -
    To be sure, even a defective arrest warrant -- say, one
    resting on evidence too slight to establish probable cause -- may
    legitimate the conduct of officers who, in good faith, effect an
    arrest   pursuant   to    that     defective   warrant.      The   good   faith
    exception   to    the    warrant    requirement    ensures    this   outcome.
    United States v. Leon, 
    468 U.S. 897
    , 920-23 (1984); see also United
    States v. Barnes, 
    895 F.3d 1194
    , 1201-02 (9th Cir. 2018) (applying
    Leon's good faith exception to an arrest warrant acquired via
    criminal complaint). But, there are cases in which law enforcement
    may not rely on an arrest warrant in good faith, and those cases
    include ones in which "the magistrate . . . in issuing a warrant
    was misled by information in an affidavit that the affiant knew
    was false or would have known was false except for his reckless
    disregard of the truth."         Leon, 
    468 U.S. at
    923 (citing Franks,
    
    438 U.S. at 154
    ).
    The logic underlying the precedent that limits the good
    faith exception is clear enough.         An arrest warrant can legitimate
    a seizure premised on a warrant that in fact lacks probable cause.
    An arrest warrant cannot legitimate a seizure under the Fourth
    Amendment if law enforcement precluded the magistrate judge from
    performing the neutral gatekeeping role required of it by the
    Warrant Clause.     In such circumstances, the warrant cannot provide
    a good faith basis for law enforcement to think that the seizure
    - 64 -
    was lawful due to the trick on the magistrate judge that was used
    to secure the warrant.
    Against   this   legal     background,     Hernandez-Cuevas     and
    Manuel were hardly innovative in permitting Fourth Amendment-based
    damages claims to proceed where the plaintiff alleged that his
    pre-trial seizure had been carried out pursuant to an arrest
    warrant that the magistrate judge issued based on evidence of
    probable cause that law enforcement had fabricated.            Manuel, 
    137 S. Ct. at 914-15
    , 920 n.8; Hernandez-Cuevas, 723 F.3d at 102-03.
    In such circumstances, the warrant clearly could not legitimate
    the seizure, given the trick that law enforcement had performed on
    the magistrate judge that led the magistrate judge to issue the
    warrant.
    The question for our purposes, though, is not quite so
    easily answered as it was in those cases.           The trickery in Manuel
    and Hernandez-Cuevas led the magistrate judge to issue a warrant
    based on evidence of probable cause that simply did not exist and
    that law enforcement knew from the outset did not exist.                  In a
    case like Pagán's, by contrast, law enforcement has not tricked
    the magistrate judge into believing that there was evidence of
    probable cause when there in fact was none.                There was such
    evidence all along.      Rather, law enforcement has -- allegedly --
    merely   tricked   the   magistrate    judge   into    believing   that    the
    - 65 -
    evidence of probable cause was constitutionally acquired when law
    enforcement knew it was not.
    As I read our precedent, however, where officers trick
    the magistrate judge about the unlawfully acquired nature of the
    evidence that they have put forward to establish probable cause,
    the resulting warrant is no less premised on a lie or reckless
    half-truth that materially taints the magistrate judge's capacity
    to perform the constitutionally prescribed gatekeeping role than
    when the deceit concerns the existence of the evidence.         Thus, law
    enforcement's ability to rely on that warrant in good faith to
    justify the seizure may be limited just as it would be in a case
    in which the lie or reckless untruth does concern the evidence's
    existence.
    Specifically, we have explained that a warrant -- even
    if predicated on evidence that was itself real -- may not be relied
    upon by law enforcement, if it had been secured by deliberate lies
    or   reckless   omissions   that   misled   the   magistrate   judge   into
    thinking that critical evidence of probable cause had been acquired
    constitutionally or with a good faith belief that it had been.
    See United States v. Diehl, 
    276 F.3d 32
    , 43 (1st Cir. 2002).            We
    have done so, presumably, on the understanding that a fully
    informed magistrate judge might have exercised its discretion to
    decline to issue the warrant had it known that the evidence of
    probable cause had been secured only through law enforcement
    - 66 -
    conduct that was not constitutional or that was not undertaken in
    good faith that it was.        In fact, our precedent, like the precedent
    of other circuits, makes clear that a magistrate judge may decline
    to issue a warrant when the evidence forming the basis for probable
    cause   is     known    to    have   been    acquired    in   such    concerning
    circumstances.        See United States v. Bain, 
    874 F.3d 1
    , 21-22 (1st
    Cir. 2017) (collecting cases).18            Thus, lies or reckless omissions
    that hide facts that would reveal such problematic means of
    acquiring      such     evidence     --     like   the     lies      alleged    by
    Pagán -- interfere with the magistrate judge's constitutional role
    as a gatekeeper.        See Franks, 
    438 U.S. at 155-56
    .
    In Bain, for example, we held that a search warrant could
    be   issued     based    on   unconstitutionally        acquired     evidence   of
    probable cause obtained in a prior search if that prior search had
    been conducted on a "good faith" belief that it was conducted
    constitutionally.         Bain, 874 F.3d at 22.19             In doing so, we
    18 The only two circuits to take a different approach have adopted
    a per se rule precluding a magistrate judge from relying on
    unlawfully acquired evidence when evaluating whether there is
    probable cause for a warrant to issue.       See United States v.
    McGough, 
    412 F.3d 1232
    , 1239-40 (11th Cir. 2005); United States v.
    Wanless, 
    882 F.2d 1459
    , 1466-67 (9th Cir. 1989).
    19  In that case, without deciding that it was the correct
    formulation of the test for "good faith," we applied the Eighth
    Circuit's formulation that the prior search must have been "close
    enough to the line of validity to make the officers' belief in the
    validity of the warrant objectively reasonable." Bain, 874 F.3d
    at 22 (quoting United States v. Hopkins, 
    824 F.3d 726
    , 733 (8th
    Cir. 2016)).
    - 67 -
    reaffirmed our reasoning in Diehl.         There, we explained that
    officers would be barred from relying on a search warrant that a
    magistrate judge issued based on evidence acquired from a prior
    warrantless search, if the application for the follow-on search
    warrant omitted facts that the defendant alleged would have shown
    the prior search to have been undertaken not merely unlawfully but
    in "such bad faith to preclude a warrant."        Diehl, 
    276 F.3d at
    43
    (citing United States v. Reilly, 
    76 F.3d 1271
    , 1280 (2d Cir. 1996)
    (barring reliance on a warrant in such circumstances (citing
    Franks, 
    438 U.S. at 155-56
    ))).
    Franks   itself,   I    should   add,    supports   the   same
    conclusion.   It concerned misrepresentations by officers about
    whether certain statements -- necessary for a finding of probable
    cause by the magistrate judge -- had been made to officers in
    violation of the defendant's rights under Miranda v. Arizona, 
    384 U.S. 436
     (1966).   Franks, 
    438 U.S. at 156-57
    .       Franks itself, in
    other words, precluded law enforcement from relying on a search
    warrant that had been secured through misrepresentations to the
    magistrate judge, even though the evidence of probable cause on
    which the magistrate judge relied in issuing the warrant was real
    (though, I suppose, arguably unreliable).     
    Id.
        And, of course, we
    have held Franks to apply equally to the acquisition of arrest
    warrants by criminal complaint.     See Burke, 40 F.3d at 82.
    - 68 -
    Thus, the following would appear to be clear, at least
    under   our    precedent.      When    law   enforcement     intentionally    or
    recklessly makes false statements to a magistrate judge about the
    constitutional     or   good   faith    means   by   which   law   enforcement
    obtained the evidence that supplies the basis for finding the
    probable cause necessary to justify the warrant that would permit
    a pre-trial seizure of a criminal defendant, such lies -- or
    reckless omissions -- undermine the magistrate judge's ability to
    perform its constitutional role under the Warrant Clause.                    See
    Franks, 
    438 U.S. at 155-56
    .           Such intentionally false statements
    or reckless omissions thus preclude law enforcement officers from
    relying in good faith on the arrest warrant that is then issued
    (at   least    when   the   officers    know    of   the   lies    or   reckless
    omissions).      And thus, under our precedent, such lies or reckless
    omissions prevent that warrant from legitimating the seizure that
    is carried out in reliance on it, Leon, 
    468 U.S. at
    923 (citing
    Franks, 
    438 U.S. at 154
    ), notwithstanding that the lies or reckless
    falsehoods concerned only the means by which the evidence of
    probable cause had been acquired and not the existence of the
    evidence itself.
    C.
    Against this legal backdrop, I do not see why a plaintiff
    should be barred from seeking damages for his pre-trial seizure,
    simply because he can show that the lies or the reckless omissions
    - 69 -
    that law enforcement told the magistrate judge to secure the arrest
    warrant concerned only how real evidence had been acquired and not
    whether such real evidence existed.                The deceit still stripped the
    magistrate judge of the ability to perform its constitutionally
    prescribed gatekeeping role.              The deceit did so by stripping the
    magistrate judge of the opportunity to deny law enforcement the
    ability to exploit the unconstitutional conduct it used to acquire
    the evidence that supplies the sole basis for procuring the warrant
    that would permit a defendant to be seized.                 Under our precedent,
    therefore,        the     seizure        would     appear      to     be      no      less
    unconstitutional -- insofar as the warrant is necessary in the
    first     place    --     for   having      been    carried     out        pursuant    to
    unconstitutional trickery of that comparatively subtle (but still
    egregious) sort.         Cf. Manuel, 
    137 S. Ct. at 918
     (noting that the
    Fourth Amendment's prohibition on "government officials . . .
    detaining a person in the absence of probable cause" may "also
    occur when legal process itself goes wrong").
    Nor would such a conclusion be unique.                       There is some
    precedent       that     recognizes       that     the   old    "probable          cause"
    element    --     as    developed   in    connection     with       the    pre-Albright
    constitutional tort of malicious prosecution -- should not be
    construed to require a showing that the finding of probable cause
    rested on fake rather than real evidence.                For example, in Boyd v.
    City of New York, 
    336 F.3d 72
     (2d Cir. 2003), the Second Circuit
    - 70 -
    considered a case in which the officers lied repeatedly, both to
    the grand jury and at a suppression hearing, about whether key
    testimony by the defendant had been given in violation of Miranda.
    Boyd, 
    336 F.3d at 74
    .          There was no contention in Boyd that the
    criminal defendant's statements were false, only that officers
    knew them to be inadmissible at the eventual trial.                       
    Id.
        Yet,
    rather than consider only whether there was real evidence of
    probable cause to believe Boyd had committed a crime -- as was the
    standard, pre-Albright inquiry -- the Second Circuit expanded the
    probable cause inquiry to allow that element to be satisfied even
    when there was real evidence of probable cause.                   
    Id.
     at 74 n.7.
    Thus, even before Manuel, at least one circuit appeared
    to be grappling with the apparent mismatch between the elements of
    existing, substantive due process malicious prosecution claims and
    the   new    Fourth    Amendment-based        claim    challenging      the   seizure
    alone.      In my view, that circuit was right to be doing so.
    Consider a case in which law enforcement bribed the
    magistrate judge to rule its way in assessing whether debatable
    but real evidence -- say, officer testimony in which credibility
    determinations        are   paramount    --    could    suffice    to   permit    the
    seizure.     The victim of that misconduct should not be barred from
    seeking recompense for the harm that he has endured from the
    resulting detention.         There, the evidence of probable cause itself
    would not have been fabricated.               Nor might it even have been so
    - 71 -
    patently weak as to preclude an officer from relying in good faith
    on a warrant based on it.     Nevertheless, the detainee would still
    have been deprived of his Fourth Amendment right to have a neutral
    magistrate   judge   --   rather     than   an    interested    executive
    actor -- assess whether the detention was justified.20
    The situation, it seems to me, is no different if the
    magistrate judge was misled into believing that the evidence of
    probable cause had been acquired consensually rather than pursuant
    to a ruse that the officers knew to be unconstitutionally coercive.
    Such deceit -- even if it inheres only in a reckless omission,
    rather than a deliberate untruth, and even if it concerns the means
    of    acquisition    rather        than     the    evidence's     actual
    existence -- prevents the magistrate judge from performing its
    constitutionally contemplated role as a neutral adjudicator of
    whether detention is warranted. See Franks, 
    438 U.S. at 165
    . That
    is so, under our precedent, notwithstanding that this deceit
    20I note in this regard that, although our review of a District
    Court's legal conclusions on a motion to suppress, "including its
    conclusion regarding the existence of probable cause, [is] de
    novo," United States v. Clark, 
    685 F.3d 72
    , 75 (1st Cir. 2012), we
    also afford "great deference" to "[a] magistrate's determination
    of probable cause[,]" 
    id. at 78
    . This is especially so where the
    probable cause determination rests on factual findings or
    credibility determinations. 
    Id. at 75, 78
    . Thus, such a bribe
    would appear to short-circuit the gatekeeping process, at least in
    a case in which the probable cause finding would itself depend on
    fact finding by the magistrate to which we would otherwise defer.
    - 72 -
    concerns only how law enforcement acquired the evidence of probable
    cause and not whether the evidence exists.
    D.
    Allowing claims like Pagán's to proceed would not mean
    that constitutional tort suits could be used to attack arrests
    based on warrants as a general matter. Leon still shields officers
    where they rely on warrants in good faith, except in very limited
    circumstances, such as Franks violations in securing the warrant.
    Leon, 
    468 U.S. at
    923 (citing Franks, 
    438 U.S. at 154
    ).                But, when
    the officers' reliance on that warrant is in bad faith -- such as
    when   the    officer    who    participates    in     the   seizure   is     also
    responsible for the reckless or deliberate misrepresentations that
    led to the warrant's tainted issuance -- I do not see why the
    specter of a damages judgment should not be in the offing.
    This    approach   is   also   entirely    consistent     with   the
    prevailing view that the exclusionary rule does not apply to civil
    proceedings.        See Lingo v. City of Salem, 
    832 F.3d 953
    , 960 (9th
    Cir. 2016); Townes v. City of New York, 
    176 F.3d 138
    , 148 (2d Cir.
    1999).       Under this approach, the inquiry is not whether the
    evidence shows that there was probable cause to believe the
    plaintiff had committed a crime.              The inquiry is whether law
    enforcement precluded the magistrate judge from performing its
    constitutionally assigned gatekeeping role through deliberate lies
    or reckless omissions about the means used to acquire the evidence
    - 73 -
    of probable cause.     Thus, as the Fourth Amendment-based tort claim
    does not depend on guilt or innocence or on whether the improperly
    procured evidence was real or fake, the plaintiff does not need to
    exclude the evidence of probable cause to win. The plaintiff needs
    only to put forward facts sufficient to show a Franks violation.
    In addition, in all § 1983 cases and Bivens actions,
    plaintiffs    must   show   some    causation    between   the    defendant's
    conduct, the constitutional violation, and the plaintiff's injury.
    See Martinez v. California, 
    444 U.S. 277
    , 285 (1980) (holding that
    the language of § 1983 imposes a proximate cause requirement on
    claims under that statute); Hernandez-Cuevas, 723 F.3d at 100
    (requiring a showing of causation in Bivens actions).                   As we
    explained    in   Hernandez-Cuevas,     "in     most   cases,    the   neutral
    magistrate judge's determination that probable cause exists for
    the individual's arrest is an intervening act that could disrupt
    any argument that the defendant officer had caused the unlawful
    seizure."    Id. at 100 (citing Sanchez v. Pereira-Castillo, 
    590 F.3d 31
    , 50 (1st Cir. 2009) ("We employ common law tort principles
    when conducting inquiries into causation under § 1983.")).                   We
    noted, too, that this "causation problem" can be overcome only if
    it is clear that law enforcement officers were "responsible for
    [the plaintiff's] continued, unreasonable pretrial detention,"
    including    by   "fail[ing]   to   disclose    exculpatory      evidence"   or
    "l[ying] to or misle[ading] the prosecutors."           Id.
    - 74 -
    IV.
    For    these     reasons,      I     conclude    that   Pagán    has
    sufficiently       stated    a    claim    for    damages    under   the   Fourth
    Amendment -- save, that is, for the qualified immunity defense
    that bars that claim from surviving here.              The lack of clarity in
    our precedent or the Supreme Court's as to the elements of such a
    claim precludes him from overcoming that defense -- at least given
    his arguments to us.             I recognize that this caveat concerning
    qualified immunity is a rather significant one -- and not only in
    Pagán's case. The defense of qualified immunity is usually invoked
    in cases like this one, just as it has been invoked here.                       A
    plaintiff who loses at the second step of the qualified immunity
    inquiry is no better off than one who loses at the first step.
    Still, it is important to address the first step of the
    qualified immunity inquiry.           That step is certainly relevant in
    cases in which the defense of qualified immunity is not properly
    invoked -- and, in fact, it was not invoked in either Hernandez-
    Cuevas or Manuel.           Hernandez-Cuevas, 
    723 F.3d 97
    , 97 n.7; see
    generally Manuel, 
    137 S. Ct. at 914-22
    .
    With respect to that step, moreover, it is clear to me
    that, in light of Manuel, it is a mistake to attempt to fashion a
    half-fish,     half-fowl,         hybrid        malicious    prosecution/Fourth
    Amendment based tort. I thus do not see how, post-Manuel, we could
    continue to justify treating a Fourth Amendment-based claim such
    - 75 -
    as Pagán brings here -- targeting, as it does, only the seizure
    and not the prosecution -- as a species of the old malicious
    prosecution tort.     Rather, we must understand that tort for what
    it is -- a Fourth Amendment-based challenge to pre-trial detention
    that targets law enforcement's efforts to circumvent the warrant
    requirement through lies or reckless omissions that conceal from
    the magistrate judge facts material to its ability to perform its
    constitutionally assigned role.
    For that reason, I think it important to lay out this
    analysis here.   That way, in a subsequent case we will be better
    positioned to resolve definitively how Manuel bears on -- and, in
    my view, supersedes -- two of the elements of the constitutional
    tort that we described in Hernandez-Cuevas: the ones concerning
    favorable termination and probable cause.        See Hernandez-Cuevas,
    723 F.3d at 100-01.
    Unless   we   at   some   point   address   step   one   of   the
    qualified immunity inquiry in a case involving such a claim, or
    otherwise definitively define the elements of this constitutional
    tort post-Manuel, we will be at risk of leaving the law unclear in
    key respects.    In consequence, we will be permitting our pre-
    Manuel case law to exert an outsized influence on the types of
    remedies that may be available to those who have been the victims
    of unlawful law enforcement trickery of the kind that the Fourth
    Amendment quite clearly condemns.
    - 76 -
    Finally,       and    relatedly,       I     would    not   rule      out   the
    possibility that, even before our court does provide clarity to
    the doctrine in this area, a plaintiff might be able to develop an
    argument -- which Pagán has not attempted to do here -- as to why
    such a claim might be viable even in the face of a qualified
    immunity defense.           Our Fourth Amendment precedents in Bain and
    Diehl clearly establish that law enforcement officers -- per
    Franks -- may not rely on warrants in good faith that are the
    product      of     their         own     reckless        half-truths         about      the
    constitutionality (or the officers' good faith belief in the
    constitutionality) of the means used to acquire the evidence of
    probable cause on which the magistrate judge relied in issuing the
    warrant.     Nor does Hernandez-Cuevas suggest otherwise.                          Rather,
    Hernandez-Cuevas at most creates doubt about the content of one
    element of the constitutional tort suit that may be brought to
    recoup damages for the harm caused by the pre-trial detention that
    results     from     such    clearly       unconstitutional            law   enforcement
    conduct.
    Given that qualified immunity is intended to serve a
    practical,        functional       purpose,     I    am     not    certain      that     law
    enforcement officers should be immune from damages for engaging in
    conduct     that,    at     the    time    it   was       undertaken,        was   clearly
    unconstitutional under our precedent, simply because we had not
    also   as   of     that     time    clearly     described         an   element     of    the
    - 77 -
    constitutional tort that may be brought to recover damages for the
    harm caused by such conduct.     We have no occasion, however, to
    consider such a refined question of qualified immunity law here.
    I thus leave it for another day.
    For present purposes, it is enough to lay out the lines
    along which the relevant doctrine may be reconstructed.   Doing so
    is the first step along the route to ensuring that this body of
    doctrine is freed from the lingering influence of the pre-Albright
    tort of malicious prosecution and thus may reflect more fully
    Manuel's suggestion that we "closely attend to the values and
    purposes of the constitutional right at issue" when "applying,
    selecting among, or adjusting common law-approaches."   Manuel, 
    137 S. Ct. at 921
    .
    - 78 -
    

Document Info

Docket Number: 16-2214P

Citation Numbers: 919 F.3d 582

Filed Date: 3/22/2019

Precedential Status: Precedential

Modified Date: 1/12/2023

Authorities (60)

United States v. Diehl , 276 F.3d 32 ( 2002 )

Sanchez v. Pereira-Castillo , 590 F.3d 31 ( 2009 )

Centro Medico Del Turabo, Inc. v. Feliciano De Melecio , 406 F.3d 1 ( 2005 )

Roman v. Townsend , 224 F.3d 24 ( 2000 )

Burke v. Town of Walpole , 405 F.3d 66 ( 2005 )

Estate of Barrett Ex Rel. Estate of Barrett v. United States , 462 F.3d 28 ( 2006 )

United States v. Gary Bernard McGough , 412 F.3d 1232 ( 2005 )

United States v. Stephen C. Twomey , 884 F.2d 46 ( 1989 )

Tu v. Major General Koster , 364 F.3d 1196 ( 2004 )

United States v. Harrison , 639 F.3d 1273 ( 2011 )

Heriberto Ayala-Martinez v. Humberto Anglero , 982 F.2d 26 ( 1992 )

United States v. Vanvliet , 542 F.3d 259 ( 2008 )

Giragosian v. Bettencourt , 614 F.3d 25 ( 2010 )

United States v. Kevin C. Reilly , 76 F.3d 1271 ( 1996 )

United States v. Horton R. Prudden , 424 F.2d 1021 ( 1970 )

robert-p-maciariello-arnold-rowell-v-wb-sumner-chief-of-police-in-his , 973 F.2d 295 ( 1992 )

victor-townes-plaintiff-appellee-cross-appellant-v-the-city-of-new-york , 176 F.3d 138 ( 1999 )

james-kenneth-goodwin-eddie-earl-hallman-v-james-r-metts-individually , 973 F.2d 378 ( 1992 )

anthony-boyd-v-city-of-new-york-daniel-mckenna-det-shield-4339 , 336 F.3d 72 ( 2003 )

benjamin-f-raysor-jr-v-port-authority-of-new-york-and-new-jersey , 768 F.2d 34 ( 1985 )

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