Justice THOMAS delivered the opinion of the Court.
This case involves a civil suit against the District of Columbia and five of its police officers, brought by 16 individuals who were arrested for holding a raucous, latenight party in a house they did not have permission to enter. The United States Court of Appeals for the District of Columbia Circuit held that there was no probable cause to arrest the partygoers, and that the officers were not entitled to qualified immunity. We reverse on both grounds.
Around 1 a.m. on March 16, 2008, the District's Metropolitan Police Department received a complaint about loud music and illegal activities at a house in Northeast D.C. The caller, a former neighborhood commissioner, told police that the house had been vacant for several months. When officers arrived at the scene, several neighbors confirmed that the house should have been empty. The officers approached the house and, consistent with the complaint, heard loud music playing inside.
After the officers knocked on the front door, they saw a man look out the window and then run upstairs. One of the partygoers opened the door, and the officers entered. They immediately observed that the inside of the house "`was in disarray'" and looked like "`a vacant property.'" 841 F.Supp.2d 20, 31 (D.D.C.2012) (quoting Defs. Exh. A). The officers smelled marijuana and saw beer bottles and cups of liquor on the floor. In fact, the floor was so dirty that one of the partygoers refused to sit on it while being questioned. Although the house had working electricity and plumbing, it had no furniture downstairs other than a few padded metal chairs. The only other signs of habitation were blinds on the windows, food in the refrigerator, and toiletries in the bathroom.
In the living room, the officers found a makeshift strip club. Several women were wearing only bras and thongs, with cash tucked into their garter belts. The women were giving lap dances while other partygoers watched. Most of the onlookers were holding cash and cups of alcohol. After seeing the uniformed officers, many partygoers scattered into other parts of the house.
The officers found more debauchery upstairs. A naked woman and several men were in the bedroom. A bare mattress — the only one in the house — was on the floor, along with some lit candles and multiple open condom wrappers. A used condom was on the windowsill. The officers found one partygoer hiding in an upstairs closet, and another who had shut himself in the bathroom and refused to come out.
The officers found a total of 21 people in the house. After interviewing all 21, the officers did not get a clear or consistent story. Many partygoers said they were there for a bachelor party, but no one could identify the bachelor. Each of the partygoers claimed that someone had invited them to the house, but no one could say who. Two of the women working the party said that a woman named "Peaches" or "Tasty" was renting the house and had given them permission to be there. One of the women explained that the previous owner had recently passed away, and Peaches had just started renting the house from the grandson who inherited it. But the house had no boxes or moving supplies. She did not know Peaches' real name. And Peaches was not there.
An officer asked the woman to call Peaches on her phone so he could talk to her. Peaches answered and explained that she had just left the party to go to the store. When the officer asked her to return, Peaches refused because she was afraid of being arrested. The sergeant supervising the investigation also spoke with Peaches. At first, Peaches claimed to be renting the house from the owner, who was fixing it up for her. She also said that she had given the attendees permission to have the party. When the sergeant again asked her who had given her permission to use the house, Peaches became evasive and hung up. The sergeant called her back, and she began yelling and insisting that she had permission before hanging up a second time. The officers eventually got
The officers then contacted the owner. He told them that he had been trying to negotiate a lease with Peaches, but they had not reached an agreement. He confirmed that he had not given Peaches (or anyone else) permission to be in the house — let alone permission to use it for a bachelor party. At that point, the officers arrested the 21 partygoers for unlawful entry. See D.C. Code § 22-3302 (2008). The police transported the partygoers to the police station, where the lieutenant decided to charge them with disorderly conduct. See § 22-1321. The partygoers were released, and the charges were eventually dropped.
Respondents, 16 of the 21 partygoers, sued the District and five of the arresting officers. They sued the officers for false arrest under the Fourth Amendment, Rev. Stat. § 1979, 42 U.S.C. § 1983, and under District law. They sued the District for false arrest and negligent supervision under District law. The partygoers' claims were all "predicated upon the allegation that [they] were arrested without probable cause." 841 F.Supp.2d, at 32.
On cross-motions for summary judgment, the District Court awarded partial summary judgment to the partygoers. Id., at 48-49. It concluded that the officers lacked probable cause to arrest the partygoers for unlawful entry.
With liability resolved, the case proceeded to trial on damages. The jury awarded the partygoers a total of $680,000 in compensatory damages. After the District Court awarded attorney's fees, the total award was nearly $1 million.
On appeal, a divided panel of the D.C. Circuit affirmed. On the question of probable cause, the panel majority made Peaches' invitation "central" to its determination that the officers lacked probable cause to arrest the partygoers for unlawful entry. 765 F.3d 13, 21 (2014). The panel majority asserted that, "in the absence of any conflicting information, Peaches' invitation vitiates the necessary element of [the partygoers'] intent to enter against the will of the lawful owner." Ibid. And the panel majority determined that "there is simply no evidence in the record that [the partygoers] had any reason to think the invitation was invalid." Ibid.
On the question of qualified immunity, the panel majority determined that it was "perfectly clear" that a person with "a good purpose and bona fide belief of her right to enter" lacks the necessary intent for unlawful entry. Id., at 27. In other words, the officers needed "some evidence" that the partygoers "knew or should have known they were entering against the will of the lawful owner." Ibid. And here, the panel majority asserted, the officers must "have known that uncontroverted evidence of an invitation to enter the premises would vitiate probable cause for unlawful entry." Ibid.
Judge Brown dissented. She concluded that summary judgment on the false-arrest claims was improper because, under the totality of the circumstances, a reasonable officer "could disbelieve [the partygoers'] claim of innocent entry" and infer that they knew or should have known that they did not have permission to be in the house. Id., at 34. She also disagreed with the denial of qualified immunity, contending that a reasonable officer could have found probable cause to arrest in this "unusual factual scenario, not well represented in the controlling case law." Id., at 36.
The D.C. Circuit denied rehearing en banc over the dissent of four judges. The dissenters focused on qualified immunity, contending that the panel opinion "contravene[d]... emphatic Supreme Court directives" that "police officers may not be held liable for damages unless the officers were `plainly incompetent' or `knowingly violate[d]' clearly established law." 816 F.3d 96, 102 (2016) (quoting Carroll v. Carman, 574 U.S. ___, ___, 135 S.Ct. 348, 350, 190 L.Ed.2d 311 (2014) (per curiam)). The panel majority — Judges Pillard and Edwards — responded in a joint concurrence. 816 F.3d, at 96-101. They insisted that the panel opinion did not misapply the law of qualified immunity, and that their disagreement with the dissenters was a mere "case-specific assessment of the circumstantial evidence in the record." Id., at 100.
We granted certiorari to resolve two questions: whether the officers had probable cause to arrest the partygoers, and whether the officers were entitled to qualified immunity. See 580 U.S. ___, 137 S.Ct. 826, 196 L.Ed.2d 610 (2017). We address each question in turn.
The Fourth Amendment protects "[t]he right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures." Because arrests are "seizures" of "persons," they must be reasonable under the circumstances. See Payton v. New York, 445 U.S. 573, 585, 100 S.Ct. 1371, 63
To determine whether an officer had probable cause for an arrest, "we examine the events leading up to the arrest, and then decide `whether these historical facts, viewed from the standpoint of an objectively reasonable police officer, amount to' probable cause." Maryland v. Pringle, 540 U.S. 366, 371, 124 S.Ct. 795, 157 L.Ed.2d 769 (2003) (quoting Ornelas v. United States, 517 U.S. 690, 696, 116 S.Ct. 1657, 134 L.Ed.2d 911 (1996)). Because probable cause "deals with probabilities and depends on the totality of the circumstances," 540 U.S., at 371, 124 S.Ct. 795, it is "a fluid concept" that is "not readily, or even usefully, reduced to a neat set of legal rules," Illinois v. Gates, 462 U.S. 213, 232, 103 S.Ct. 2317, 76 L.Ed.2d 527 (1983). It "requires only a probability or substantial chance of criminal activity, not an actual showing of such activity." Id., at 243-244, n. 13, 103 S.Ct. 2317 (1983). Probable cause "is not a high bar." Kaley v. United States, 571 U.S. ___, ___, 134 S.Ct. 1090, 1103, 188 L.Ed.2d 46 (2014).
There is no dispute that the partygoers entered the house against the will of the owner. Nonetheless, the partygoers contend that the officers lacked probable cause to arrest them because the officers had no reason to believe that they "knew or should have known" their "entry was unwanted." Ortberg v. United States, 81 A.3d 303, 308 (D.C.2013). We disagree. Considering the totality of the circumstances, the officers made an "entirely reasonable inference" that the partygoers were knowingly taking advantage of a vacant house as a venue for their late-night party. Pringle, supra, at 372, 124 S.Ct. 795.
Consider first the condition of the house. Multiple neighbors, including a former neighborhood official, informed the officers that the house had been vacant for several months.
In addition to the condition of the house, consider the partygoers' conduct. The party was still going strong when the officers arrived after 1 a.m., with music so loud that it could be heard from outside. Upon entering the house, multiple officers smelled marijuana.
Taken together, the condition of the house and the conduct of the partygoers allowed the officers to make several "`common-sense conclusions about human behavior.'" Gates, supra, at 231, 103 S.Ct. 2317 (quoting United States v. Cortez, 449 U.S. 411, 418, 101 S.Ct. 690, 66 L.Ed.2d 621 (1981)). Most homeowners do not live in near-barren houses. And most homeowners do not invite people over to use their living room as a strip club, to have sex in their bedroom, to smoke marijuana inside, and to leave their floors filthy. The officers could thus infer that the partygoers knew their party was not authorized.
The partygoers' reaction to the officers gave them further reason to believe that the partygoers knew they lacked permission to be in the house. Many scattered at the sight of the uniformed officers. Two hid themselves, one in a closet and the other in a bathroom. "[U]nprovoked flight upon noticing the police," we have explained, "is certainly suggestive" of wrongdoing and can be treated as "suspicious behavior" that factors into the totality of the circumstances. Illinois v. Wardlow, 528 U.S. 119, 124-125, 120 S.Ct. 673, 145 L.Ed.2d 570 (2000). In fact, "deliberately furtive actions and flight at the approach of ... law officers are strong indicia of mens rea." Sibron v. New York, 392 U.S. 40, 66, 88 S.Ct. 1889, 20 L.Ed.2d 917 (1968) (emphasis added). A reasonable officer could infer that the partygoers' scattering and hiding was an indication that they knew they were not supposed to be there.
The partygoers' answers to the officers' questions also suggested their guilty state of mind. When the officers asked who had given them permission to be there, the partygoers gave vague and implausible responses. They could not say who had invited them. Only two people claimed that Peaches had invited them, and they were working the party instead of attending it. If Peaches was the hostess, it was odd that none of the partygoers mentioned her name. Additionally, some of the partygoers claimed the event was a bachelor party, but no one could identify the bachelor. The officers could have disbelieved them, since people normally do not throw a bachelor party without a bachelor. Based on the vagueness and implausibility of the partygoers' stories, the officers could have reasonably inferred that they were lying and that their lies suggested a guilty mind. Cf. Devenpeck v. Alford, 543 U.S. 146, 149, 155-156, 125 S.Ct. 588, 160 L.Ed.2d 537 (2004) (noting that the suspect's "untruthful and evasive" answers to police questioning could support probable cause).
The panel majority relied heavily on the fact that Peaches said she had invited the partygoers to the house. But when the officers spoke with Peaches, she was nervous, agitated, and evasive. Cf. Wardlow,
Viewing these circumstances as a whole, a reasonable officer could conclude that there was probable cause to believe the partygoers knew they did not have permission to be in the house.
In concluding otherwise, the panel majority engaged in an "excessively technical dissection" of the factors supporting probable cause. Gates, 462 U.S., at 234, 103 S.Ct. 2317. Indeed, the panel majority failed to follow two basic and well-established principles of law.
First, the panel majority viewed each fact "in isolation, rather than as a factor in the totality of the circumstances." Pringle, 540 U.S., at 372, n. 2, 124 S.Ct. 795. This was "mistaken in light of our precedents." Ibid. The "totality of the circumstances" requires courts to consider "the whole picture." Cortez, supra, at 417, 101 S.Ct. 690. Our precedents recognize that the whole is often greater than the sum of its parts — especially when the parts are viewed in isolation. See United States v. Arvizu, 534 U.S. 266, 277-278, 122 S.Ct. 744, 151 L.Ed.2d 740 (2002). Instead of considering the facts as a whole, the panel majority took them one by one. For example, it dismissed the fact that the partygoers "scattered or hid when the police entered the house" because that fact was "not sufficient standing alone to create probable cause." 765 F.3d, at 23 (emphasis added). Similarly, it found "nothing in the record suggesting that the condition of the house, on its own, should have alerted the [partygoers] that they were unwelcome." Ibid. (emphasis added). The totality-of-the-circumstances test "precludes this sort of divide-and-conquer analysis." Arvizu, 534 U.S., at 274, 122 S.Ct. 744.
Second, the panel majority mistakenly believed that it could dismiss outright any circumstances that were "susceptible of innocent explanation." Id., at 277, 122 S.Ct. 744. For example, the panel majority brushed aside the drinking and the lap dances as "consistent with" the partygoers' explanation that they were having a bachelor party. 765 F.3d, at 23. And it similarly dismissed the condition of the house as "entirely consistent with" Peaches being a "new tenant." Ibid. But probable cause does not require officers to rule out a suspect's innocent explanation for suspicious facts. As we have explained, "the relevant inquiry is not whether particular conduct is `innocent' or `guilty,' but the degree of suspicion that attaches to particular types of noncriminal acts." Gates, 462 U.S., at 244, n. 13, 103 S.Ct. 2317. Thus, the panel majority should have asked whether a reasonable officer could conclude — considering all of the surrounding circumstances, including the plausibility of the explanation itself — that there was a "substantial chance of criminal activity." Ibid.
For all of these reasons, we reverse the D.C. Circuit's holding that the officers lacked probable cause to arrest. Accordingly, the District and its officers are entitled to summary judgment on all of the partygoers' claims.
Our conclusion that the officers had probable cause to arrest the partygoers is sufficient to resolve this case. But where, as here, the Court of Appeals erred on both the merits of the constitutional claim and the question of qualified immunity, "we have discretion to correct its errors at each step." Ashcroft v. al-Kidd, 563 U.S. 731, 735, 131 S.Ct. 2074, 179 L.Ed.2d 1149 (2011); see, e.g., Plumhoff v. Rickard, 572 U.S. ___, 134 S.Ct. 2012, 188 L.Ed.2d 1056 (2014). We exercise that discretion here because the D.C. Circuit's analysis, if followed elsewhere, would "undermine the values qualified immunity seeks to promote." al-Kidd, supra, at 735, 131 S.Ct. 2074.
Under our precedents, officers 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." Reichle v. Howards, 566 U.S. 658, 664, 132 S.Ct. 2088, 182 L.Ed.2d 985 (2012). "Clearly established" means that, at the time of the officer's conduct, the law was "`sufficiently clear' that every `reasonable official would understand that what he is doing'" is unlawful. al-Kidd, supra, at 741, 131 S.Ct. 2074 (quoting Anderson v. Creighton, 483 U.S. 635, 640, 107 S.Ct. 3034, 97 L.Ed.2d 523 (1987)). In other words, existing law must have placed the constitutionality of the officer's conduct "beyond debate." al-Kidd, supra, at 741, 131 S.Ct. 2074. This demanding standard protects "all but the plainly incompetent or those who knowingly violate the law." Malley v. Briggs, 475 U.S. 335, 341, 106 S.Ct. 1092, 89 L.Ed.2d 271 (1986).
To be clearly established, a legal principle must have a sufficiently clear foundation in then-existing precedent. The rule must be "settled law," Hunter v. Bryant, 502 U.S. 224, 228, 112 S.Ct. 534, 116 L.Ed.2d 589 (1991) (per curiam), which means it is dictated by "controlling authority" or "a robust `consensus of cases
The "clearly established" standard also requires that the legal principle clearly prohibit the officer's conduct in the particular circumstances before him. The rule's contours must be so well defined that it is "clear to a reasonable officer that his conduct was unlawful in the situation he confronted." Saucier v. Katz, 533 U.S. 194, 202, 121 S.Ct. 2151, 150 L.Ed.2d 272 (2001). This requires a high "degree of specificity." Mullenix v. Luna, 577 U.S. ___, ___, 136 S.Ct. 305, 309, 193 L.Ed.2d 255 (2015) (per curiam). We have repeatedly stressed that courts must not "define clearly established law at a high level of generality, since doing so avoids the crucial question whether the official acted reasonably in the particular circumstances that he or she faced." Plumhoff, supra, at 2023 (internal quotation marks and citation omitted). A rule is too general if the unlawfulness of the officer's conduct "does not follow immediately from the conclusion that [the rule] was firmly established." Anderson, supra, at 641, 107 S.Ct. 3034. In the context of a warrantless arrest, the rule must obviously resolve "whether `the circumstances with which [the particular officer] was confronted ... constitute[d] probable cause.'" Mullenix, supra, at 309 (quoting Anderson, supra, at 640-641, 107 S.Ct. 3034; some alterations in original).
We have stressed that the "specificity" of the rule is "especially important in the Fourth Amendment context." Mullenix, supra, at 308. Probable cause "turn[s] on the assessment of probabilities in particular factual contexts" and cannot be "reduced to a neat set of legal rules." Gates, 462 U.S., at 232, 103 S.Ct. 2317. It is "incapable of precise definition or quantification into percentages." Pringle, 540 U.S., at 371, 124 S.Ct. 795. Given its imprecise nature, officers will often find it difficult to know how the general standard of probable cause applies in "the precise situation encountered." Ziglar v. Abbasi, 582 U.S. ___, ___, 137 S.Ct. 1843, 1866, 198 L.Ed.2d 290 (2017). Thus, we have stressed the need to "identify a case where an officer acting under similar circumstances ... was held to have violated the Fourth Amendment." White v. Pauly, 580 U.S. ___, ___, 137 S.Ct. 548, 552, 196 L.Ed.2d 463 (2017) (per curiam); e.g., Plumhoff, supra, at 2023. While there does not have to be "a case directly on point," existing precedent must place the lawfulness of the particular arrest "beyond debate." al-Kidd, supra, at 741, 131 S.Ct. 2074. Of course, there can be the rare "obvious case," where the unlawfulness of the officer's conduct is sufficiently clear even though existing precedent does not address similar circumstances. Brosseau v. Haugen, 543 U.S. 194, 199, 125 S.Ct. 596, 160 L.Ed.2d 583 (2004) (per curiam). But "a body of relevant case law" is usually necessary to "`clearly establish' the answer" with respect to probable cause. Ibid.
Under these principles, we readily conclude that the officers here were entitled to qualified immunity. We start by defining "the circumstances with which [the officers] w[ere] confronted."
Even assuming the officers lacked actual probable cause to arrest the partygoers, the officers are entitled to qualified immunity because they "reasonably but mistakenly conclude[d] that probable cause [wa]s present." Id., at 641, 107 S.Ct. 3034. Tellingly, neither the panel majority nor the partygoers have identified a single precedent — much less a controlling case or robust consensus of cases — finding a Fourth Amendment violation "under similar circumstances." Pauly, supra, at 552. And it should go without saying that this is not an "obvious case" where "a body of relevant case law" is not needed. Brosseau, supra, at 199, 125 S.Ct. 596. The officers were thus entitled to qualified immunity.
The panel majority did not follow this straightforward analysis. It instead reasoned that, under clearly established District law, a suspect's "good purpose and bona fide belief of her right to enter" vitiates probable cause to arrest her for unlawful entry. 765 F.3d, at 26-27. The panel majority then concluded — in a two-sentence paragraph without any explanation — that the officers must have known that "uncontroverted evidence of an invitation to enter the premises would vitiate probable cause for unlawful entry." Id., at 27. By treating the invitation as "uncontroverted evidence," the panel majority assumed that the officers could not infer the partygoers' intent from other circumstances. And by treating the invitation as if it automatically vitiated probable cause, the panel majority assumed that the officers could not disbelieve the partygoers' story.
The rule applied by the panel majority was not clearly established because it was not "settled law." Hunter, 502 U.S., at 228, 112 S.Ct. 534. The panel majority relied on a single decision, Smith v. United States, 281 A.2d 438 (D.C.1971).
Moreover, existing precedent would have given the officers reason to doubt that they had to accept the partygoers' assertion of a bona fide belief. The D.C. Court of Appeals has held that officers are not required to take a suspect's innocent explanation at face value. See, e.g., Nichols v. Woodward & Lothrop, Inc., 322 A.2d 283, 286 (D.C.1974) (holding that an officer was not "obliged to believe the explanation of a suspected shoplifter"). Similar precedent exists in the Federal Courts of Appeals, which have recognized that officers are free to disregard either all innocent explanations,
* * *
The judgment of the D.C. Circuit is therefore reversed, and the case is remanded for further proceedings consistent with this opinion.
It is so ordered.
Justice SOTOMAYOR, concurring in part and concurring in the judgment.
I agree with the majority that the officers here are entitled to qualified immunity and, for that reason alone, I concur in the Court's judgment reversing the judgment of the Court of Appeals for the District of Columbia. But, I disagree with the majority's decision to reach the merits of the probable-cause question, which it does apparently only to ensure that, in addition to respondents' 42 U.S.C. § 1983 claims, the Court's decision will resolve respondents' state-law claims of false arrest and negligent supervision. See ante, at 589, n. 7. It is possible that our qualified-immunity decision alone will resolve those claims. See Reply Brief 20, n. 7. In light of the lack of a dispute on an important legal question and the heavily fact-bound nature of the probable-cause determination here, I do not think that the Court should have reached that issue. The lower courts are well equipped to handle the remaining state-law claims in the first instance.
Justice GINSBURG, concurring in the judgment in part.
This case, well described in the opinion of the Court of Appeals,
Ultimately, plaintiffs-respondents were not booked for unlawful entry. Instead, they were charged at the police station with disorderly conduct. Yet no police officers at the site testified to having observed any activities warranting a disorderly conduct charge. Quite the opposite. The officers at the scene of the arrest
The Court's jurisprudence, I am concerned, sets the balance too heavily in favor of police unaccountability to the detriment of Fourth Amendment protection. A number of commentators have criticized the path we charted in Whren v. United States, 517 U.S. 806, 116 S.Ct. 1769, 135 L.Ed.2d 89 (1996), and follow-on opinions, holding that "an arresting officer's state of mind ... is irrelevant to the existence of probable cause," Devenpeck v. Alford, 543 U.S. 146, 153, 125 S.Ct. 588, 160 L.Ed.2d 537 (2004). See, e.g., 1 W. LaFave, Search and Seizure § 1.4(f), p. 186 (5th ed. 2012) ("The apparent assumption of the Court in Whren, that no significant problem of police arbitrariness can exist as to actions taken with probable cause, blinks at reality."). I would leave open, for reexamination in a future case, whether a police officer's reason for acting, in at least some circumstances, should factor into the Fourth Amendment inquiry. Given the current state of the Court's precedent, however, I agree that the disposition gained by plaintiffs-respondents was not warranted by "settled law." The defendants-petitioners are therefore sheltered by qualified immunity.
Furthermore, although both parties moved for summary judgment, the undisputed facts here are sufficient to resolve both probable cause and qualified immunity. Our analysis thus would not change no matter which party is considered the moving party. Cf. Scott v. Harris, 550 U.S. 372, 378-379, 127 S.Ct. 1769, 167 L.Ed.2d 686 (2007) (explaining that, at summary judgment, courts must view the facts and draw reasonable inferences in favor of the nonmoving party).