Angel Mendez v. County of Los Angeles ( 2016 )


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  •                 FOR PUBLICATION
    UNITED STATES COURT OF APPEALS
    FOR THE NINTH CIRCUIT
    ANGEL MENDEZ; JENNIFER LYNN            Nos. 13-56686
    GARCIA,                                     13-57072
    Plaintiffs-Appellees/
    Cross-Appellants,          D.C. No.
    2:11-cv-04771-
    v.                        MWF-PJW
    COUNTY OF LOS ANGELES; COUNTY
    OF LOS ANGELES SHERIFFS                    OPINION
    DEPARTMENT,
    Defendants,
    and
    CHRISTOPHER CONLEY, Deputy;
    JENNIFER PEDERSON,
    Defendants-Appellants/
    Cross-Appellees.
    Appeal from the United States District Court
    for the Central District of California
    Michael W. Fitzgerald, District Judge, Presiding
    Argued and Submitted
    December 8, 2015—Pasadena, California
    Filed March 2, 2016
    2            MENDEZ V. COUNTY OF LOS ANGELES
    Before: Ronald M. Gould and Marsha S. Berzon,
    Circuit Judges, and George Caram Steeh III,*
    Senior District Judge.
    Opinion by Judge Gould
    SUMMARY**
    Civil Rights
    The panel (1) affirmed the district court’s bench trial
    judgment finding that Los Angeles County Sheriff’s
    Department deputies were not entitled to qualified immunity
    for a warrantless entry and were liable for the damages
    arising from the shooting that followed, (2) dismissed as
    moot plaintiffs’ cross-appeal, (3) reversed the district court’s
    determination that the deputies were not entitled qualified
    immunity on plaintiffs’ knock-and-announce claim, and
    (4) remanded for the district court to vacate the nominal
    damages for that claim.
    While participating in a warrantless raid of a house, the
    defendant deputies entered the backyard, opened the door to
    a wooden shack, and shot plaintiffs, a homeless couple who
    resided in the shack.
    *
    The Honorable George Caram Steeh III, Senior District Judge for the
    U.S. District Court for the Eastern District of Michigan, sitting by
    designation.
    **
    This summary constitutes no part of the opinion of the court. It has
    been prepared by court staff for the convenience of the reader.
    MENDEZ V. COUNTY OF LOS ANGELES                    3
    The panel first held that the district court properly
    determined that the deputies conducted a search within the
    meaning of the Fourth Amendment under clearly established
    law. The panel determined that the facts supported a finding
    that the shack was in the curtilage adjacent to the home and
    that it was clearly established at the time that the deputies
    undertook a search by entering the rear of the house through
    a gate and by further opening the door to the shack in the
    curtilage behind the house. The panel agreed with the district
    court that the deputies did not demonstrate specific and
    articulable objective facts of an exigency that would
    meaningfully differentiate this case from clearly established
    law, or that would have demonstrated that the entry was a
    lawful protective sweep. Because the officers violated the
    Fourth Amendment by searching the shack without a warrant,
    which proximately caused the plaintiffs’ injuries, the panel
    held that the district court’s award of damages under the
    provocation doctrine was proper.
    The panel held that the deputies violated the knock-and-
    announce rule, but that the law in 2010 was not clearly
    established in this respect. To clearly establish the law going
    forward, the panel held that officers must knock and re-
    announce their presence when they know or should
    reasonably know that an area within the curtilage of a home
    is a separate residence from the main house. Finally, the
    panel held that even though only one of the officers opened
    the door to the shack, both were liable as integral participants
    in the unlawful search.
    4          MENDEZ V. COUNTY OF LOS ANGELES
    COUNSEL
    Thomas C. Hurrell, Melinda Cantrall (argued), Hurrell
    Cantrall LLP, Los Angeles, California, for Defendants-
    Appellants/Cross-Appellees.
    David Drexler, Sherman Oaks, California, for Plaintiffs-
    Appellees/Cross-Appellants.
    OPINION
    GOULD, Circuit Judge:
    While participating in a warrantless raid of a house, Los
    Angeles County Sheriff’s Department deputies Christopher
    Conley and Jennifer Pederson entered the backyard, opened
    the door to a wooden shack, and shot Angel and Jennifer
    Mendez, a homeless couple who resided in the shack. After
    a bench trial, the district court held that the deputies violated
    the Fourth Amendment knock-and-announce requirement and
    prohibition on warrantless searches, finding that no exigent
    circumstances applied. The district court denied the deputies’
    bid for qualified immunity and awarded the Mendezes
    damages.
    The deputies argue on appeal that the district court erred
    by denying their qualified immunity defense. The Mendezes
    cross-appeal the district court’s conclusion that the deputies
    had probable cause to believe that a wanted parolee was
    hiding in the shack when the deputies searched it. We affirm
    the district court’s conclusion that the deputies were not
    entitled to qualified immunity for their warrantless entry, and
    we hold that the district court properly awarded damages for
    MENDEZ V. COUNTY OF LOS ANGELES                           5
    the shooting that followed. Given this disposition, the cross-
    appeal is dismissed as moot. We reverse, however, the
    district court’s determination that the deputies were not
    entitled to qualified immunity on the knock-and-announce
    claim, and we remand for the district court to vacate the
    nominal damages for that claim.
    I
    Because this case involves the deputies’ renewed
    assertion of qualified immunity after judgment, we recite the
    following facts in the light most favorable to the nonmoving
    parties and the factfinder’s verdict. A.D. v. Cal. Highway
    Patrol, 
    712 F.3d 446
    , 452–53 (9th Cir. 2013).
    In October 2010, Deputies Christopher Conley and
    Jennifer Pederson were part of a team of twelve police
    officers that responded to a call from a fellow officer who
    believed he had spotted a wanted parolee named Ronnie
    O’Dell entering a grocery store. O’Dell had been classified
    as armed and dangerous by a local police team, although that
    classification was “standard” for all parolees-at-large without
    regard to individual circumstances. Before that day, “Conley
    and Pederson did not have any information regarding Mr.
    O’Dell.” Conley testified that at the time of the search he
    knew nothing about O’Dell’s “criminal past” and that he
    didn’t recall being given information that O’Dell was armed
    and dangerous, and Pederson testified that the only
    information she was given about O’Dell was that he was a
    parolee-at-large.1 The officers searched the grocery store for
    1
    Pederson also stated, in response to a leading question, that she was
    shown a “flyer of sorts” containing a picture of O’Dell and information
    about O’Dell’s criminal history, but she did not testify what the flyer
    6            MENDEZ V. COUNTY OF LOS ANGELES
    O’Dell but did not find him. The officers then met behind the
    store to debrief.
    During this debriefing, another deputy, Claudia Rissling,
    received a tip from a confidential informant that a man fitting
    O’Dell’s description was riding a bicycle in front of a
    residence owned by a woman named Paula Hughes. The
    officers “developed a plan” in which some officers would
    proceed to the Hughes house, but because “the officers
    believed that there was a possibility that Mr. O’Dell already
    had left the Hughes residence,” others would proceed to a
    different house on the same street. Conley and Pederson
    were “assigned to clear the rear of the Hughes property for
    the officers’ safety . . . and cover the back door of the Hughes
    residence for containment.” The officers were told that “a
    male named Angel (Mendez) lived in the backyard of the
    Hughes residence with a pregnant lady (Mrs. Mendez).”2
    Pederson heard that announcement, but Conley testified that
    he did not recall it.3
    Conley and Pederson arrived at the Hughes residence
    along with three other officers. The officers did not have a
    search warrant to enter Hughes’s property. Conley and
    Pederson were directed “to proceed to the back of the Hughes
    residence through the south gate.” Once in the backyard, the
    described.
    2
    Mr. Mendez was a high school friend of Hughes, and Hughes
    allowed him to construct and live in a shack in her backyard. The
    Mendezes had been living there for about ten months.
    3
    The district court found that “[e]ither he did not recall the
    announcement at trial or he unreasonably failed to pay attention when the
    announcement was made.”
    MENDEZ V. COUNTY OF LOS ANGELES                   7
    deputies encountered three storage sheds and opened each of
    them, finding nothing.
    During this time, other officers (led by Sergeant Gregory
    Minster) banged on the security screen outside Hughes’s front
    door and asked Hughes to open the door. Speaking through
    the door, Hughes asked the officers whether they had a
    warrant, and she refused to open the door after being told they
    did not. Minster then heard someone running inside the
    residence, who he assumed was O’Dell. The officers
    retrieved a pick and ram to bust open Hughes’s door, at which
    point Hughes opened the front door. Hughes was pushed to
    the ground, handcuffed, and placed in the backseat of a patrol
    car. The officers did not find anyone in the house.
    Pederson then met up with Minster and told him, “I’m
    going [to] go ahead and clear the backyard,” and Minster
    approved. Conley and Pederson then proceeded through the
    backyard toward a 7' x 7' x 7' shack made of wood and
    plywood. The shack was surrounded by an air conditioning
    unit, electric cord, water hose, clothes locker (which may
    have been open), clothes, and other belongings. The deputies
    did not knock and announce their presence at the shack, and
    Conley “did not feel threatened.” Approaching the shack
    from the side, Conley opened the wooden door and pulled
    back a blue blanket used as a curtain to insulate the shack.
    The deputies then saw the silhouette of an adult male holding
    what appeared to be a rifle pointed at them. Conley yelled
    “Gun!” and both deputies fired fifteen shots in total. Other
    nearby officers ran back toward the shots, and one officer
    shot and killed a dog.
    The tragedy is that in fact, Mendez was holding only a
    BB gun that he kept by his bed to shoot rats that entered the
    8          MENDEZ V. COUNTY OF LOS ANGELES
    shack; as the door was opening, he was in the process of
    moving the BB gun so he could sit up in bed. The district
    court found that the BB gun was pointed at the deputies,
    although the witnesses’ testimony on that point was
    conflicting and the court recognized that Mendez may not
    have intended the gun to point that direction while he was
    getting up. Both Mendezes were injured by the shooting.
    Mr. Mendez required amputation of his right leg below the
    knee, and Ms. Mendez was shot in the back.
    The Mendezes sued Conley and Pederson under
    42 U.S.C. § 1983, alleging a violation of their Fourth
    Amendment rights. After a bench trial, the district court held
    that the deputies’ warrantless entry into the shack was a
    Fourth Amendment search and was not justified by exigent
    circumstances or another exception to the warrant
    requirement. The district court also held that the deputies
    violated the Fourth Amendment knock-and-announce rule.
    The court concluded that given Conley’s reasonably mistaken
    fear upon seeing Mendez’s BB gun, the deputies did not use
    excessive force when shooting the Mendezes, see Graham v.
    Connor, 
    490 U.S. 386
    (1989), but the deputies were liable for
    the shooting under our circuit’s provocation rule articulated
    in Alexander v. City & County of San Francisco, 
    29 F.3d 1355
    (9th Cir. 1994). The court also held that its conclusions
    in each respect were supported by clearly established law and
    that the officers were not entitled to qualified immunity. The
    Mendezes were awarded roughly $4 million in damages for
    the shooting, nominal damages of $1 each for the
    unreasonable search and the knock-and-announce violation,
    and attorneys’ fees. The deputies filed a notice of appeal, as
    well as a motion to amend the judgment arguing that the
    district court erred in denying qualified immunity. The
    district court denied the motion, and the deputies filed a
    MENDEZ V. COUNTY OF LOS ANGELES                            9
    second notice of appeal as to that decision. The Mendezes
    filed a cross-appeal challenging aspects of the district court’s
    factfinding in case we were inclined to grant qualified
    immunity on the facts as found by the district court.4
    II
    We review de novo the district court’s post-trial denial of
    qualified immunity, construing the facts in the light most
    favorable to the factfinder’s verdict and the nonmoving
    parties. Cal. Highway 
    Patrol, 712 F.3d at 452
    –53. The
    court’s factual findings are reviewed for clear error. Resilient
    Floor Covering Pension Trust Fund Bd. of Trs. v. Michael’s
    Floor Covering, Inc., 
    801 F.3d 1079
    , 1088 (9th Cir. 2015).
    Law enforcement officers are entitled to qualified
    immunity from damages unless they violate a constitutional
    right that “was clearly established at the time of the alleged
    misconduct.” Ford v. City of Yakima, 
    706 F.3d 1188
    , 1192
    (9th Cir. 2013) (citations omitted). This inquiry “must be
    undertaken in light of the specific context of the case, not as
    a broad general proposition.” Saucier v. Katz, 
    533 U.S. 194
    ,
    201 (2001). But “officials can still be on notice that their
    conduct violates established law even in novel factual
    circumstances.” Hope v. Pelzer, 
    536 U.S. 730
    , 741 (2002).
    “[T]he salient question . . . is whether the state of the law” at
    the time of the events (here, October 2010) gave the deputies
    “fair warning” that their conduct was unconstitutional. 
    Id. In other
    words, an officer is entitled to qualified immunity
    unless existing case law “squarely governs the case here.”
    4
    The Mendezes state that they waive their cross-appeal if we affirm the
    district court’s award of monetary damages for the shooting.
    10         MENDEZ V. COUNTY OF LOS ANGELES
    Mullenix v. Luna, 
    136 S. Ct. 305
    , 309 (2015) (per curiam)
    (quoting Brosseau v. Haugen, 
    543 U.S. 194
    , 201 (2004)).
    III
    A
    We start by analyzing the legality of the deputies’ entry
    into the wooden shack. The deputies first argue that they did
    not “search” the shack within the meaning of the Fourth
    Amendment when Conley opened the door.
    In 2010, the law was clearly established that a “search”
    under the Fourth Amendment occurs when the government
    invades an area in which a person has a “reasonable
    expectation of privacy.” United States v. Scott, 
    450 F.3d 863
    ,
    867 (9th Cir. 2005) (citing Katz v. United States, 
    389 U.S. 347
    , 361 (1967) (Harlan, J., concurring)). This includes the
    “area immediately adjacent to a home,” known as the
    “curtilage.” United States v. Struckman, 
    603 F.3d 731
    , 739
    (9th Cir. 2010) (citation omitted). Four factors used to
    determine whether an area lies within the curtilage are “the
    proximity of the area claimed to be curtilage to the home,
    whether the area is included within an enclosure surrounding
    the home, the nature of the uses to which the area is put, and
    the steps taken by the resident to protect the area from
    observation by people passing by.” 
    Id. (quoting United
    States
    v. Dunn, 
    480 U.S. 294
    , 301 (1987)).
    The deputies contend that not every reasonable officer
    would have assumed that this “dilapidated” shack was a
    dwelling. This assertion is irrelevant, as it erroneously
    assumes that the Fourth Amendment applies only to
    residences. See 
    Dunn, 480 U.S. at 307
    –08 (“[T]he general
    MENDEZ V. COUNTY OF LOS ANGELES                    11
    rule is that the curtilage includes all outbuildings used in
    connection with a residence, such as garages, sheds, and
    barns connected with and in close vicinity of the residence.”)
    (citation and internal alterations omitted); United States v.
    Johnson, 
    256 F.3d 895
    , 898 (9th Cir. 2001) (en banc)
    (holding that a shed may be protected under the Fourth
    Amendment and remanding for district court to answer the
    question in first instance). In Struckman, we held that a
    “backyard—a small, enclosed yard adjacent to a home in a
    residential neighborhood—is unquestionably such a ‘clearly
    marked’ area ‘to which the activity of home life 
    extends.’” 603 F.3d at 739
    (citation omitted).
    In this case, the trial court found that the shack was thirty
    feet from the house; it “was not within the fence that enclosed
    the grassy backyard area” but “was located in the dirt-surface
    area that was part of the rear of the Hughes property” and
    could not be observed, let alone entered, “without passing
    through the south gate and entering the rear of the Hughes
    property.” These facts support a finding that the shack was
    in the curtilage. Therefore, it was clearly established under
    Struckman and Dunn that the deputies undertook a search
    within the meaning of the Fourth Amendment by entering the
    rear of Hughes’s property through a gate and by further
    opening the door to the shack in the curtilage behind the
    house. The deputies’ citations to cases involving “abandoned
    property” are inapposite because even if the shack was
    “dilapidated,” the officers knew that Hughes lived in the
    house, and the shack was very clearly in the curtilage of the
    house.
    The district court correctly determined that the deputies
    conducted a search within the meaning of the Fourth
    Amendment under clearly established law.
    12           MENDEZ V. COUNTY OF LOS ANGELES
    B
    The deputies next argue that they are entitled to qualified
    immunity because a reasonable officer could have thought
    that exigent circumstances justified the search.
    A warrantless search “is reasonable only if it falls within
    a specific exception to the warrant requirement.” Riley v.
    California, 
    134 S. Ct. 2473
    , 2482 (2014) (citing Kentucky v.
    King, 
    563 U.S. 452
    , 459–62 (2011)). The exigent
    circumstances exception encompasses situations in which
    police enter without a warrant “to render emergency
    assistance to an injured occupant or to protect an occupant
    from imminent injury,” while “in hot pursuit of a fleeing
    suspect,” or “to prevent the imminent destruction of
    evidence.” 
    King, 563 U.S. at 460
    (citations omitted)
    (collecting cases).
    The deputies primarily argue that “[a]n officer may enter
    a third party’s home to effectuate an arrest warrant if he has
    probable cause or a reason to believe the suspect is within,
    and exigent circumstances support entry without a search
    warrant.” Although the question is quite debatable, we will
    assume without deciding that the officers were not “plainly
    incompetent” in concluding they had probable cause to
    believe that O’Dell was in the shack behind Hughes’s house.
    Stanton v. Sims, 
    134 S. Ct. 3
    , 5 (2013).5 Even with probable
    5
    To mention just one consideration, O’Dell was supposedly spotted
    riding a bicycle in front of Hughes’ house. Unless he was riding in
    circles, he would have passed the house before the officers arrived. The
    original group of officers recognized this, as some of them went to another
    house to look for O’Dell. But we have no reason to further address the
    probable cause question, as we may affirm while assuming the district
    court’s probable cause predicate.
    MENDEZ V. COUNTY OF LOS ANGELES                          13
    cause, clearly established law indicates the unlawfulness of
    the deputies’ entry into the shack in this case.
    As the Supreme Court held in Steagald v. United States,
    
    451 U.S. 204
    (1981), exigent circumstances to enter a home
    do not exist merely because the police know the location of
    a fugitive, even if they possess an arrest warrant for that
    person. 
    Id. at 211–12.
    In Steagald, the police received a tip
    from a confidential informant regarding the location of “a
    federal fugitive wanted on drug charges.” 
    Id. at 206.
    The
    officers executed an arrest warrant at that location two days
    later, but the Court held that the search-warrantless entry
    could not be justified absent exigent circumstances. 
    Id. at 211–12.
    The Court rejected the view that “a search warrant
    is not required in such situations if the police have an arrest
    warrant and reason to believe that the person to be arrested is
    within the home to be searched.” 
    Id. at 207
    n.3. Steagald
    establishes that in this case, the fact that the deputies
    suspected O’Dell to be in the shack was not, by itself,
    sufficient to justify the warrantless search.
    Although the deputies do not use the phrase “hot pursuit,”
    their exigency argument seems to be premised on that
    doctrine.6 The hot pursuit exception typically encompasses
    situations in which police officers begin an arrest in a public
    place but the suspect then escapes to a private place. United
    States v. Santana, 
    427 U.S. 38
    , 42–43 (1976). In Warden v.
    Hayden, 
    387 U.S. 294
    (1967), the Supreme Court upheld a
    6
    Indeed, the other three possibilities listed in King—that officers
    entered to render emergency assistance to an injured occupant, to protect
    an occupant from imminent injury, or to prevent the imminent destruction
    of evidence, 
    King, 563 U.S. at 460
    —do not fit the circumstances presented
    here.
    14         MENDEZ V. COUNTY OF LOS ANGELES
    warrantless entry into a home when “police were informed
    that an armed robbery had taken place, and that the suspect
    had entered [the home] less than five minutes before they
    reached it.” 
    Id. at 298.
    By contrast, the Court concluded in
    Welsh v. Wisconsin, 
    466 U.S. 740
    (1984), that the state’s hot
    pursuit argument was “unconvincing because there was no
    immediate or continuous pursuit of the petitioner from the
    scene of a crime.” 
    Id. at 753.
    As a preliminary matter, a police officer spotting O’Dell,
    a wanted parole-violator, outside of a grocery store does not
    appear to qualify as pursuit from “the scene of a crime” as in
    Warden or Welsh. But even assuming the hot pursuit doctrine
    applies, Welsh explains why the deputies here are not entitled
    to qualified immunity. In Welsh, a witness “observed a car
    being driven erratically” and called the police, but the driver
    abandoned his car and “walked away from the 
    scene.” 466 U.S. at 742
    . Police arrived “[a] few minutes later” and,
    after determining that the owner of the car was Welsh, the
    police walked to Welsh’s residence “a short distance from the
    scene.” 
    Id. at 742–43.
    Without securing a warrant or
    consent, the police entered and arrested Welsh. 
    Id. at 743.
    The Court held that the entry was not valid under the hot
    pursuit doctrine because “there was no immediate or
    continuous pursuit of the petitioner from the scene of a
    crime.” 
    Id. at 753.
    Our court, sitting en banc, applied Welsh to a situation in
    which police officers broke into a fenced yard in search of a
    man who escaped while police were arresting him on an
    outstanding warrant. 
    Johnson, 256 F.3d at 898
    –900, 907–08.
    We concluded that the search in that case was not
    “continuous” because the officers had seen the suspect run
    into the woods but lost sight of him for “over a half hour”
    MENDEZ V. COUNTY OF LOS ANGELES                    15
    before they entered the property at issue. 
    Id. at 907–08.
    “[A]ny other outcome,” we cautioned, “renders the concept
    of ‘hot pursuit’ meaningless and allows the police to conduct
    warrantless searches while investigating a suspect’s
    whereabouts.” 
    Id. at 908.
    Welsh and Johnson squarely govern this case and clearly
    establish that the hot pursuit doctrine does not justify the
    deputies’ search of the shack. Officer Zeko spotted a person
    he thought was O’Dell outside the grocery store, but that was
    the last time any policeman saw him before the search took
    place, which the record suggests was about one hour later.
    While the deputies received additional information about
    O’Dell’s possible location from the confidential informant,
    the location identified was outside Hughes’ home, not in the
    house or the shack behind it. And the officers still did not
    enter the shack until at least fifteen minutes after learning that
    O’Dell was outside Hughes’ home. Moreover, the officers
    were far from sure that O’Dell was still (or had ever been)
    inside Hughes’s house—let alone in the shack—as evidenced
    by the fact that they simultaneously searched a house down
    the street. As in Welsh, “there was no immediate or
    continuous pursuit of the [suspect] from the scene of a
    
    crime.” 466 U.S. at 753
    . And as Johnson established, Welsh
    applies when the police enter the backyard of a third-party to
    look for a suspect, even when the suspect has evaded prior
    attempts at arrest (as O’Dell apparently had). 
    Johnson, 256 F.3d at 899
    –900, 907.
    The deputies also try to justify the warrantless entry based
    on a threat to the officers’ safety, urging that O’Dell had been
    categorized as armed and dangerous. But Steagald and
    Johnson both counsel that exigent circumstances do not exist
    just because the police are dealing with a fugitive, even if he
    16           MENDEZ V. COUNTY OF LOS ANGELES
    is wanted on serious federal drug charges. 
    Steagald, 451 U.S. at 207
    ; 
    Johnson, 256 F.3d at 900
    , 908. Moreover, Conley
    testified that he was not aware of O’Dell’s categorization and
    did not have any information about O’Dell. Conley explained
    that his gun was drawn during the search because he
    “intermittently” used the light on his gun to “see what was
    inside of the sheds.” A search cannot be considered
    reasonable based on facts that “were unknown to the officer
    at the time of the intrusion.” Moreno v. Baca, 
    431 F.3d 633
    ,
    639 (9th Cir. 2005). And even if we assume that Pederson
    knew about the characterization, the district court found that
    “the deputies lacked any credible information that the
    suspect, O’Dell, was in Plaintiffs’ shack,” which explains
    why Conley “did not feel threatened” before entering the
    shed. The deputies correctly assert that the exigent
    circumstances inquiry is objective, not subjective, see
    Anderson v. Creighton, 
    483 U.S. 635
    , 641 (1987), but the
    information they had at the time, as confirmed by the
    conclusions they reached on the scene, is certainly pertinent.
    We agree with the district court that these facts support a
    conclusion based on the objective “totality of the
    circumstances” that the deputies “failed to demonstrate
    ‘specific and articulable facts’” of an exigency.7
    While the deputies’ brief urges that “judges should be
    cautious about second-guessing a police officer’s assessment,
    made on the scene, of the danger presented by a particular
    situation,” (emphasis in brief) (quoting Ryburn v. Huff, 
    132 S. Ct. 987
    , 991–92 (2012) (per curiam)), that argument is
    7
    The deputies’ brief also contends that there was a possibility of
    ambush arising from other debris in the yard, including parked cars, but
    even if so, a threat of ambush from other structures would not justify
    searching the shack.
    MENDEZ V. COUNTY OF LOS ANGELES                 17
    inconsistent with the fact that the deputies here did not fear
    imminent violence. We agree with the district court that on
    this record the deputies did not demonstrate specific and
    articulable objective facts of an exigency that would
    meaningfully differentiate this case from clearly established
    law.
    C
    Next, the deputies argue that they could have reasonably
    assumed that Hughes had consented to a search of the shack.
    The district court assumed for the sake of analysis that
    Hughes had authority to consent to a search of the shack, but
    it reasoned that even if Hughes had allowed the officers to
    enter her home after officers brought a pick and ram from
    their patrol car and set the pick against the door, any
    “consent” was “coerced and consequently invalid.” The
    deputies argue that because they spoke to another officer
    (Sergeant Minster) in the Hughes residence before searching
    the shack, “the defendants would assume the officers were
    lawfully in the main residence,” and they “could reasonably
    believe the sergeant obtained consent for the search” of the
    shack.
    We are not persuaded by this argument. Given the
    deputies’ position that they lawfully entered the backyard
    pursuant to an exigent circumstance, it is unclear why the
    deputies would have thought that the other officers had
    gained consent to search the house rather than having relied
    on exigent circumstances as well. And the deputies point to
    no facts in the record suggesting that they knew Hughes had
    consented to a search of the shack. The district court
    correctly determined that the deputies could not have
    18         MENDEZ V. COUNTY OF LOS ANGELES
    reasonably believed that their search of the shack was
    consensual.
    D
    Finally, the deputies argue that their search of the shack
    was a lawful protective sweep. We note that there is both a
    split between the circuits and a split within our circuit as to
    whether a protective sweep may be done “where officers
    possess a reasonable suspicion that their safety is at risk, even
    in the absence of an arrest.” United States v. Torres-Castro,
    
    470 F.3d 992
    , 997 (10th Cir. 2006) (collecting cases,
    including United States v. Reid, 
    226 F.3d 1020
    , 1027 (9th Cir.
    2000), and United States v. Garcia, 
    997 F.2d 1273
    , 1282 (9th
    Cir. 1993)). We assume without deciding that the protective
    sweep doctrine could apply here. And, although the question
    is subject to debate, see 
    n.5, supra
    , we further assume without
    deciding that the deputies’ entry into Hughes’s house was
    lawful and a protective sweep could be proper if all other
    requirements were met.
    The district court determined that the officers did not
    conduct a lawful protective sweep because, even assuming
    that entry into the Hughes residence was constitutional, the
    deputies’ authority to conduct a protective sweep did not
    extend to the shack. The court concluded that “there is
    clearly established law requiring a separate warrant for a
    separate dwelling, especially when officers are aware of the
    separate dwelling’s existence,” so lawful presence in the
    house did not justify sweeping the shack.
    We need not decide whether the district court’s qualified
    immunity analysis was correct, as the deputies’ protective
    sweep argument fails for another reason. To justify a
    MENDEZ V. COUNTY OF LOS ANGELES                   19
    protective sweep, police must identify “specific and
    articulable facts which, taken together with the rational
    inferences from those facts, reasonably warranted the officer
    in believing that the area swept harbored an individual posing
    a danger to the officer or others.” 
    Buie, 494 U.S. at 327
    (internal citations, alterations, and quotation marks omitted).
    The deputies are incorrect when arguing that even if “there
    were no exigent circumstances to permit a search of the shed,
    a reasonable officer could have believed it was proper to
    search the shed as [part of a] protective sweep.” As we have
    explained, “the protective sweep and exigent circumstances
    inquiries are related.” United States v. Furrow, 
    229 F.3d 805
    ,
    811 (9th Cir. 2000), overruled in part on other grounds by
    
    Johnson, 256 F.3d at 914
    . For the same reasons that exigent
    circumstances did not justify entry into the shack, see section
    
    III.B., supra
    , the deputies did not have the requisite suspicion
    of danger to justify a protective sweep.
    For the foregoing reasons, we hold that the deputies
    violated clearly established Fourth Amendment law when
    entering the wooden shack without a warrant.
    IV
    The district court also concluded that the deputies
    violated clearly established law because they did not knock-
    and-announce their presence at the shack before they entered
    it. We hold that the deputies violated the knock-and-
    announce rule, but our law in 2010 was not clearly
    established in this respect. We reverse on this count and
    remand for the district court to vacate the nominal damages
    on this claim.
    20         MENDEZ V. COUNTY OF LOS ANGELES
    A
    The Fourth Amendment knock-and-announce rule
    requires officers to announce their presence before they enter
    a home. Wilson v. Arkansas, 
    514 U.S. 927
    , 931–34 (1995).
    Police may be exempt from the requirement, however, when
    “circumstances present[] a threat of physical violence.”
    Richards v. Wisconsin, 
    520 U.S. 385
    , 391 (1997) (quoting
    
    Wilson, 514 U.S. at 936
    ). The district court determined here
    that because the shack was a separate residence, a fact that the
    officers knew or should have known, the officers were
    required to announce their presence at the shack, and that no
    exception applied for the same reasons that there was no
    exigency to enter for officer safety.
    For the reasons stated above, the district court correctly
    concluded that no exigency exception applied. See also
    United States v. Granville, 
    222 F.3d 1214
    , 1219 (9th Cir.
    2000) (holding that a no-knock entry was not justified
    because the government did not “cite any specific facts”
    suggesting that Granville posed a threat to the officers). In
    Granville, we explained, “The government simply relies on
    generalizations and stereotypes that apply to all drug dealers.
    Our cases have made clear that generalized fears about how
    drug dealers usually act or the weapons that they usually keep
    is not enough to establish exigency.” 
    Id. Here, the
    deputies
    similarly rely on a stereotypical characterization of all
    parolees-at-large as a threat without pointing to any specific
    facts known about O’Dell. We conclude that the knock-and-
    announce exigency exception does not apply.
    The officers did, however, announce their presence at
    Hughes’ front door, and we disagree with the district court
    that existing case law squarely governs the question whether
    MENDEZ V. COUNTY OF LOS ANGELES                  21
    the deputies needed to announce their presence again before
    entering the shack in the curtilage. We have stated that
    “officers are not required to announce at [e]very place of
    entry,” United States v. Valenzuela, 
    596 F.2d 1361
    , 1365
    (1979) (citation omitted) (holding that there is no requirement
    to knock at a garage after properly entering home), and we
    are not aware of case law clearly establishing that officers
    must re-announce their presence at a shack in the curtilage,
    even if it was obvious that it was being used as a residence.
    Concluding otherwise, the district court relied on United
    States v. Villanueva Magallon, 43 F. App’x 16 (9th Cir.
    2002), which held that the knock-and-announce rule was not
    violated during the search of a separate house (#784) on the
    same property because “Villanueva possessed and controlled
    both 792 and 784 and, in fact, 784 was not being used as a
    separate residence by some third, innocent party.” 
    Id. at 17–18.
    The district court reasoned that because the shack in
    this case was being used as a separate residence by a third
    party, a knock was required. But Villanueva Magallon also
    stated that officers are not required to knock and announce “at
    each additional point of entry into structures within the
    curtilage.” 
    Id. at 18.
    Because the shack here was in the
    curtilage, Villanueva Magallon does not clearly prohibit the
    deputies’ actions here.
    The district court also relied on the proposition in United
    States v. Cannon, 
    264 F.3d 875
    , 879 (9th Cir. 2001), that
    entry into a separate dwelling (in Cannon, a rental unit in the
    rear of the house) requires a separate warrant. This
    proposition is at too high a level of generality to constitute
    clearly established law on the question whether police are
    required to separately knock and announce their presence at
    a shack in the curtilage. 
    Mullenix, 136 S. Ct. at 308
    (“We
    22         MENDEZ V. COUNTY OF LOS ANGELES
    have repeatedly told courts . . . not to define clearly
    established law at a high level of generality.” (quoting
    Ashcroft v. al-Kidd, 
    563 U.S. 731
    , 742 (2011))).
    In the absence of clearly established law that squarely
    governs the situation here, qualified immunity is appropriate
    on the knock-and-announce claim. 
    Id. at 309.
    We reverse
    and remand for the district court to vacate the award of
    nominal damages on this claim.
    B
    To clearly establish the law going forward, see Pearson
    v. Callahan, 
    555 U.S. 223
    , 236 (2009), we hold that the
    deputies violated the Fourth Amendment when they failed to
    knock at the shack. We do not retreat from the general
    principle that “officers are not required to announce at [e]very
    place of entry” within a residence. 
    Valenzuela, 596 F.2d at 1365
    . But we agree with the district court that the deputies
    here should have been aware that the shack in the backyard
    was being used as a separate residence. The deputies were
    told that a couple was living behind the house, and the shack
    itself was surrounded by an air conditioning unit, electric
    cord, water hose, and clothes locker. And parallel to the
    district court’s reasoning that a knock should be required for
    a separate residence just as a warrant is, see 
    Cannon, 264 F.3d at 879
    , we hold that officers must knock and re-
    announce their presence when they know or should
    reasonably know that an area within the curtilage of a home
    is a separate residence from the main house.
    This rule is supported by the purposes of the knock-and-
    announce rule, which is designed to protect our privacy and
    safety within our homes. United States v. Becker, 23 F.3d
    MENDEZ V. COUNTY OF LOS ANGELES                   23
    1537, 1540 (9th Cir. 1994). We have recognized that when
    officers fail to knock and announce, they risk the “violent
    confrontations that may occur if occupants of the home
    mistake law enforcement for intruders.” United States v.
    Combs, 
    394 F.3d 739
    , 744 (9th Cir. 2005). Indeed, here an
    announcement that police were entering the shack would
    almost certainly have ensured that Mendez was not holding
    his BB gun when the officers opened the door. Had this
    procedure been followed, the Mendezes would not have been
    shot.
    V
    Although the district court held that the deputies’
    shooting of the Mendezes was not excessive force under
    Graham v. Connor, 
    490 U.S. 386
    (1989), the district court
    awarded damages under the provocation doctrine. “[W]here
    an officer intentionally or recklessly provokes a violent
    confrontation, if the provocation is an independent Fourth
    Amendment violation, he may be held liable for his otherwise
    defensive use of deadly force.” Billington v. Smith, 
    292 F.3d 1177
    , 1189 (9th Cir. 2002) (citing Alexander v. City &
    County of San Francisco, 
    29 F.3d 1355
    (9th Cir. 1994)).
    Here, the district court held that because the officers violated
    the Fourth Amendment by searching the shack without a
    warrant, which proximately caused the plaintiffs’ injuries,
    liability was proper. We agree.
    The deputies argue first that the provocation doctrine is
    inapplicable because they did not “provoke a violent response
    by plaintiffs.” In other words, they claim that because Mr.
    Mendez did not intend to threaten the officers with his gun,
    he was not responding to the deputies’ actions and they did
    not “provoke” him. We reject this argument. Our case law
    24         MENDEZ V. COUNTY OF LOS ANGELES
    does not indicate that liability may attach only if the plaintiff
    acts violently; we simply require that the deputies’
    unconstitutional conduct “created a situation which led to the
    shooting and required the officers to use force that might have
    otherwise been reasonable.” Espinosa v. City & County of
    San Francisco, 
    598 F.3d 528
    , 539 (9th Cir. 2010). And the
    consequences of the deputies’ position make that position
    unpersuasive. On their theory, Mendez would ostensibly be
    entitled to damages if after entry he had intentionally pointed
    a weapon at the police while shouting “I’ll kill you,” but here
    he would be out of luck because he was merely holding a BB
    gun and didn’t intend to threaten the police.
    Moreover, this case does not require us to extend the
    provocation doctrine; we have applied provocation liability
    in a similar circumstance without requiring the plaintiff to
    show he acted violently. In Espinosa, we found that liability
    under Alexander-Billington was possible when officers
    entered an attic and shot a man because an officer “believed
    that he saw something black in [the man’s] hand that looked
    like a gun,” even though the suspect “had not brandished a
    weapon, spoken of a weapon, or threatened to use a weapon”
    and “in fact, did not have a 
    weapon.” 598 F.3d at 533
    ,
    538–39. Espinosa thus indicates that the provocation
    doctrine can apply here even though Mendez did not act
    violently in response to the deputies’ entry.
    The deputies also argue that they did not intentionally or
    recklessly violate Mendez’s rights, a prerequisite to
    provocation liability. See 
    Billington, 292 F.3d at 1189
    . But
    because qualified immunity “protects all but the plainly
    incompetent or those who knowingly violate the law,”
    
    Stanton, 134 S. Ct. at 5
    (citation and internal quotation marks
    omitted), our determination that the deputies are not entitled
    MENDEZ V. COUNTY OF LOS ANGELES                     25
    to qualified immunity on the warrantless entry claim
    necessarily indicates that they acted recklessly or
    intentionally with respect to Mendez’s rights. And the record
    here bears out Conley and Pederson’s recklessness—without
    a reasonable belief of exigent circumstances, the deputies
    entered Hughes’s property and proceeded to search a shack in
    an attempt to execute an arrest warrant for a parolee that, at
    most, may have been on the property, contrary to 
    Steagald, 451 U.S. at 211
    –12, and 
    Johnson, 256 F.3d at 907
    –08.
    Indeed, the deputies appear to have been simply
    “conduct[ing] warrantless searches while investigating a
    suspect’s whereabouts,” 
    id. at 908,
    which Johnson explicitly
    forbids, 
    id., and Welsh
    prohibits by 
    implication, 466 U.S. at 753
    .
    Finally, even without relying on our circuit’s provocation
    theory, the deputies are liable for the shooting under basic
    notions of proximate cause.8 The Supreme Court has
    emphasized that § 1983 “should be read against the
    background of tort liability that makes a man responsible for
    the natural consequences of his actions.” Malley v. Briggs,
    
    475 U.S. 335
    , 344 n.7 (1986) (quoting Monroe v. Pape,
    
    365 U.S. 167
    , 187 (1961)). “Proximate cause is often
    explicated in terms of foreseeability or the scope of the risk
    created by the predicate conduct,” and the analysis is
    designed to “preclude liability in situations where the causal
    link between conduct and result is so attenuated that the
    consequence is more aptly described as mere fortuity.”
    Paroline v. United States, 
    134 S. Ct. 1710
    , 1719 (2014)
    (citations omitted).
    8
    This conclusion follows from the Mendezes’ argument on cross-
    appeal that the district court erred by not awarding “reasonably
    foreseeable” damages jointly on all claims.
    26         MENDEZ V. COUNTY OF LOS ANGELES
    The district court here, discussing District of Columbia v.
    Heller, 
    554 U.S. 570
    (2008), recognized that when many
    Americans own firearms “to protect their own homes[, a]
    startling entry into a bedroom will result in tragedy.” The
    court also cited Justice Jackson’s decades-old admonition in
    a case involving a warrantless entry:
    [T]he method of enforcing the law exemplified
    by this search is one which not only violates legal
    rights of defendant but is certain to involve the
    police in grave troubles if continued. . . . Many
    home-owners in this crime-beset city doubtless
    are armed. When a woman sees a strange man, in
    plain clothes, prying up her bedroom window and
    climbing in, her natural impulse would be to
    shoot. . . . But an officer seeing a gun being
    drawn on him might shoot first.
    McDonald v. United States, 
    335 U.S. 451
    , 460–61 (1948)
    (Jackson, J.,concurring). Under these principles, the situation
    in this case, where Mendez was holding a gun when the
    officers barged into the shack unnannounced, was reasonably
    foreseeable. The deputies are therefore liable for the shooting
    as a foreseeable consequence of their unconstitutional entry
    even though the shooting itself was not unconstitutionally
    excessive force under the Fourth Amendment. See 
    Billington, 292 F.3d at 1190
    (“[I]f an officer’s provocative actions are
    objectively unreasonable under the Fourth Amendment, as in
    Alexander, liability is established, and the question becomes
    the scope of liability, or what harms the constitutional
    violation proximately caused.”).
    MENDEZ V. COUNTY OF LOS ANGELES                  27
    VI
    Lastly, Pederson argues that she cannot be held liable
    because she did not search the shack. Pederson testified,
    however, that after clearing the sheds on the south side of the
    property, she told Sergeant Minster that she was “going to
    check the rest of the yard,” including the shack. Minster
    testified similarly. Pederson also approached the shack with
    her weapon drawn alongside Conley. It is inconsequential
    that only Conley opened the door and pulled the blanket back
    from the doorframe while Pederson stood by—under our case
    law, Pederson was an “integral participant” in the unlawful
    search because she was “aware of the decision” to search the
    shack, she “did not object to it,” and she “stood armed behind
    [Conley] while he” opened the shack door. Boyd v. Benton
    County, 
    374 F.3d 773
    , 780 (9th Cir. 2004).
    VII
    Because we affirm the district court’s conclusion that the
    deputies are liable for the shooting following their
    unconstitutional entry, the Mendezes’ cross-appeal is waived,
    and we do not reach the issues therein. The district court
    judgment is AFFIRMED insofar as it awards damages for the
    shooting and for the unconstitutional entry. The award of $1
    nominal damages for the knock-and-announce violation is
    REVERSED, and we remand for that nominal damages award
    to be vacated.
    13-56686 is AFFIRMED IN PART and REVERSED
    IN PART; and 13-57072 is DISMISSED AS MOOT.