Courts have long acknowledged that a person has the right to establish a private sanctum in a shared home, a place to which he alone may admit or refuse to admit visitors. Yet, with the recurrence of domestic violence in our society, we are loath to assume that a man may readily threaten his girlfriend, take her belongings, lock her out of part of his house, and then invoke the Fourth Amendment to shield his actions. Deputies Joseph A. Andreno and Kurt R. Palmer, responding to an emergency call, were faced with reconciling these two competing interests. While they misapplied the relevant constitutional calculus, they are police officers, not lawyers or mathematicians. And thus, because the law governing the authority of a third party to consent to the search of an area under the predominant control of another is unsettled, and because Deputies Andreno and Palmer made a reasonable mistake in applying that law to the situation with which they were confronted, the district court erred in denying them summary judgment on qualified immunity grounds.
BACKGROUND
Richard B. Moore and Ruth M. Sines were on-again, off-again lovers. 1 They lived together in Moore’s home for a period of time in 1996-1997 and again in 2001-2002. Sines had a key to Moore’s home; her furniture was there and she paid some of the bills. However, Sines was subject to certain restrictions: her children lived with their fathers and Moore’s study was “off limits” to her, and it was undisputed that Moore, as she put it, “always kept it locked.”
On or about April 9, 2002, while traveling to New York from Tennessee, Moore and Sines had an argument, and Moore threatened to kill Sines. Shortly after their return two days later to Moore’s home in Delaware County, New York, Sines decided to move out and had begun to pack her belongings when she discovered that her helmet and snorkeling equipment were missing. Sines “went upstairs to see what had been going on upstairs in the last two days,” suspecting that Moore had moved her effects. Upstairs, she noticed two new locks on the door to Moore’s study. Thinking that her missing equipment might be in Moore’s study, Sines cut the locks with a bolt cutter.
Sometime thereafter, Sines received a telephone call from an unidentified caller. Fearing that it might be Moore and that he could be en route to his home and bent on violence, Sines called the Delaware County Sheriffs Department. The Sheriffs Department dispatched Deputies An-dreno and Palmer to the scene.
Upon their arrival, a “hysterical” Sines requested the Deputies’ assistance in retrieving her belongings from Moore’s study. 2 She explained that she feared that Moore might return at, any moment. She *206 also informed the Deputies that she “wasn’t allowed in th[e] [study] unless [Moore] was there” and that she had cut the locks off the door. She may also have informed them that the Deputies were likely to find marijuana in the study.
In the company of the Deputies, Sines entered the study and searched it, including by opening a desk drawer and rummaging in a closet. In both places, Sines discovered drugs and drug paraphernalia. 3 The Deputies then seized the drugs.
On May 8, 2003, a state grand jury indicted Moore on two counts of criminal possession of a controlled substance in the fourth degree and one count of criminal possession of a controlled substance in the fifth degree. On February 9, 2004, the county court, after suppressing the evidence taken from the scene, dismissed the indictment.
Moore then filed suit in the United States District Court for the Northern District of New York against, principally,
4
Deputies Andreno and Palmer, asserting claims under 42 U.S.C. §§ 1981, 1983, 1985, and state law. The gravamen of his complaint is that the Deputies’ entry into his study and seizure of his drugs violated the Fourth Amendment to the United States Constitution. Moore does not dispute the legality of the Deputies’ entry into his home; he contests only the narrower, and more nettlesome, question of their entry into and search of his study.
Cf. United States v. Karo,
Defendants Andreno and Palmer moved for summary judgment, arguing in the alternative that their search of the study was not unconstitutional or, if it was, that they were nevertheless entitled to qualified immunity.
The district court (Thomas J. McAvoy,
Judge)
first considered whether Moore had properly alleged a constitutional violation. The district court inquired whether Sines had actual or apparent authority to consent to a search of the study, or whether other exigent circumstances justified the search. The district court noted that “[a] third party may validly grant the requisite consent if she has joint access or control of the property for most purposes,”
Moore v. Andreno,
No. 3:05-cv-0175,
The district court next considered whether the Deputies were entitled to qualified immunity, and denied it. The district court held that “[i]t was clearly established at all times relevant hereto that third-party consent is valid” only under certain, well-defined circumstances. Id. at *8. Without extended discussion, the district court also held that no reasonable officer could have believed that exigent circumstances justified the search. Id. at *11. The Deputies appealed.
DISCUSSION
The Deputies argue that the district court misapplied the law governing third-party consent searches and searches predicated upon exigent circumstances. First, the Deputies contend that the “lower court erred when it concluded that the Deputies could not reasonably have believed that Sines had the authority to enter into [Moore’s] study.” Appellants’ Br. at 20. Second, they liken their behavior to that of the officers in
United States v. Miller,
The Deputies also argue that the district court improperly denied them qualified immunity. Whether or not the search of Moore’s study was unconstitutional, they say, it was not so egregious a constitutional violation that reasonable minds could not differ as to its putative legality, especially in light of the confusion in the law surrounding the scope of co-occupants’ authority to consent to searches of shared premises.
As a general rule, the denial of summary judgment is not immediately appealable.
See
28 U.S.C. § 1291. “Under the collateral order doctrine, however, [we will review] the denial of a qualified-immunity-based motion for summary judgment ... to the extent that the district court has denied the motion as a matter of law.”
O’Bert ex rel. Estate of O’Bert v. Vargo,
Nevertheless, our appellate jurisdiction over this case is not in doubt. The district court’s holding that the law governing third-party consent searches was clearly established is a conclusion of law and is thus immediately appealable.
See Proulx,
And so, we now turn to the inquiry into the merits of a qualified immunity defense:
The first step in a qualified immunity inquiry is to determine whether the alleged facts demonstrate that a defendant violated a constitutional right. If the allegations show that a defendant violated a constitutional right, the next step is to determine whether that right was clearly established at the time of the challenged action — that is, “whether it would be clear to a reasonable officer that his conduct was unlawful in the situation he confronted.” A defendant will be entitled to qualified immunity if either (1) his actions did not violate clearly established law or (2) it was objectively reasonable for him to believe that his actions did not violate clearly established law.
Iqbal v. Hasty,
I. The Constitutional Violation
A. Third-Party Consent
The Fourth Amendment forbids “unreasonable” searches and seizures. This constitutional bulwark against government intrusion into the lives of private citizens is made up of an interlacing web of standards and rules. For instance, “[w]e must balance the nature and quality of the intrusion on the individual’s ... interests against the importance of the governmental interests alleged to justify the intrusion,”
United States v. Place,
In
United States v. Matlock,
the Supreme Court explicated one such “well-delineated” exception: that pertaining to “search[es] of property, without warrant and without probable cause, but with proper consent voluntarily given.”
the authority which justifies the third-party consent ... [rests on] mutual use of the property by persons generally having joint access or control for most purposes, so that it is reasonable to recognize that any of the co-inhabitants has the right to permit the inspection in his own right....
Id.
at 171 n. 7,
We have refined the
Matlock
rule, holding that a third party has authority to
*209
consent to a search of a home when that person (1) has access to the area searched and (2) has either (a) common authority over the area, (b) a substantial interest in the area, or (c) permission to gain access to the area.
United States v. Davis,
Despite the stringency of these rules concerning third-party consent searches, we also ask whether a police officer’s objectively reasonable belief that he has obtained consent, even if in fact he has not, renders a search constitutional.
See Illinois v. Rodriguez,
Such, then, was the state of the law when Deputies Andreno and Palmer accompanied Sines into Moore’s study, permitted her to forage in his desk and closet for her belongings, and discovered the drugs. Four years later, however, the Supreme Court decided
Georgia v. Randolph,
While the ramifications of
Randolph
for the
Davis
rule are not clear, we need not strive to discern them. Under either
Davis
or
Randolph,
we see no basis to disturb the district court’s conclusion that Sines lacked sufficient actual authority to consent to the Deputies’ search of Moore’s study. First, under
Davis,
the law in effect at the time of the search, Sines lacked actual authority to consent to the search of Moore’s study because, though she had obtained physical access to the room by the time the Deputies arrived, she did not have control over the premises.
Davis
reads
Matlock
to require that one who asserts that a third party has authority to consent to a search of an area satisfy a conjunctive test: the third party must have
both
access to
and
some measure of control (or right to exert control) over the area.
See Davis,
As a preliminary matter, “we note that no case in this circuit has delimited the requisite ‘access’ necessary to satisfy the first prong of the
Davis
test.”
Ehrlich v. Town of Glastonbury,
Regardless of whether Sines’s forced access to the study was enough to satisfy the first prong of
Davis,
she lacked authority to consent to the search because she failed to satisfy the second prong: Sines did not have any real measure of control over the study. First, she had no common authority over the area as she and Moore were not
*211
married and did not share ownership of the house.
See Davis,
Second, Sines did not have a substantial interest in the study, as required by Davis. Her only interest in that room came from her personal belief that some of her belongings were being kept there. Sines’s intuition, standing alone, did not give her a “substantial” interest in the study. While no case in this circuit has yet defined what constitutes a “substantial interest” for purposes of the Davis test, the Supreme Court has stated that
[cjommon authority is ... not to be implied from the mere property interest a third party has in the property. The authority which justifies the third-party consent does not rest upon the law of property, with its attendant historical and legal refinements, but rests rather on mutual use of the property by persons generally having joint access or control for most purposes, so that it is reasonable to recognize that any of the co-inhabitants has the right to permit the inspection in his own right and that the others have assumed the risk that one of their number might permit the common area to be searched.
Matlock,
In
Davis,
the court determined that Cleare, the consenting party, had a substantial interest in the searched container based on the fact that “it was his trunk and he kept personal items of some importance in it.”
[Cleare] testified that he owned the footlocker, that he could open it at any time he wished “if [he] had to,” and that he kept various personal items in it, including photographs of present and former girlfriends. Cleare also testified that Content never asked him not to look inside the containers that Content had placed in the footlocker, and that “nothing could have stopped” him from inspecting them. He added that Content never forbade him to show the footlocker or its contents to others.
Id. at 86 (alteration in original) (footnote omitted). While we do not mean to say *212 that all of these factors must be present for the substantial interest requirement to be met, the fact that none of them was present in this case strongly indicates that Sines did not have a substantial interest in Moore’s study.
Finally, Sines did not have permission to gain access to the searched area, as Moore expressly forbade her to enter the study.
See Davis,
Under
Randolph,
the constitutional calculus of determining whether the search was unreasonable might be somewhat different.
See
A study is commonly thought to be a private place.
See
Lloyd L. Weinreb,
Generalities of the Fourth Amendment,
42 U. Chi. L.Rev. 47, 62 (1974) (“[Without special information one [might] suppose that husband and wife have independent authority to admit persons to the living room and the kitchen, and probably to the bathroom and bedroom; neither would have authority to admit persons to the other’s study....”). Moore, moreover, locked the door to his study,
see United States v. Andrus,
As Chief Justice Roberts has explained,
at a bare minimum,
“a person [who]
*213
wants to ensure that his possessions will be subject to a consent search only due to his own consent, ... [may] place these items in an area over which others do not share access and control, [like] ... a
private room,.’’ Randolph,
With these social expectations operating in the background, and with the specific knowledge that Sines was not permitted to enter the study and had used force to gain access, the Deputies could not validate their warrantless search of Moore’s study on the basis of consent.
B. Exigent Circumstances
The Deputies also argue that their entry into the study was justified because they worried that Moore might arrive and wish to (or already be on the premises prepared to) do violence to Sines. We need not tarry long on this argument. The exigency of a situation may insulate a warrantless search from constitutional attack if “law enforcement agents were confronted with an ‘urgent need’ to render aid or take action.”
United States v. MacDonald,
(1) the gravity or violent nature of the offense with which the suspect is to be charged; (2) whether the suspect “is reasonably believed to be armed”; (3) “a clear showing of probable cause ... to believe that the suspect committed the crime”; (4) “strong reason to believe that the suspect is in the premises being entered”; (5) “a likelihood that the suspect will escape if not swiftly apprehended”; and (6) the peaceful circumstances of the entry.
MacDonald,
Considering the situation confronted by Deputies Andreno and Palmer in light of these factors (adapted to the circumstances of this case), we do not think that the Deputies had an “urgent need” to enter the study and thus that “exigent circumstances” could justify the search. The Deputies entered Moore’s home peacefully and Sines told them that Moore was not there.
Cf. Tierney v. Davidson,
Moreover, if the Deputies had suspected that Moore might be in the house, they
*214
would only have been justified in conducting a protective sweep of those spaces “where [he] m[ight] [have] be[en] found.”
Maryland v. Buie,
C. Conclusion
For the foregoing reasons, we think that the Deputies’ search of Moore’s study was unreasonable and violated the Fourth Amendment. Sines lacked the authority to consent to the Deputies’ search — both because she did not have the requisite access to and control over the study and because the particulars of her relationship with Moore were not such that society would expect her to have common authority over the study. Moreover, the Deputies had no urgent need to enter the study, as Moore was not yet on the premises, and there was no indication that his arrival was imminent.
II. Lack of a Clearly Established Right
We turn next to the Deputies’ argument that, even if they violated Moore’s constitutional rights, they are entitled to qualified immunity because the law regarding third-party consent to access in a shared dwelling was not clearly established at the time of the search. If, as here, “a constitutional right would have been violated on the facts alleged,”
Saucier,
The district court concluded that the law governing consent searches “was clearly established at all times relevant hereto.”
Moore,
For constitutional suits like this one to deter misconduct, without also deterring citizens from taking jobs in the public sector, police officers must be able to understand the legal constraints on their conduct.
See Back v. Hastings on Hudson Union Free Sch. Dist.,
*215
The law applying and interpreting
Davis
was not clearly established at the time of the search. As we noted earlier, this court has never adequately defined the meaning of “access” under
Davis. See Ehrlich,
Thus, it was not clear at the time of the search whether the physical access Sines gained by forcibly cutting off the locks to the study satisfied the access requirement of
Davis.
The fact that
Davis
distinguishes between access and permission to gain access — part 2(c) of the test — could suggest that even though Sines’s access was improperly obtained, it nevertheless constituted access within the meaning of the first prong. However, because we have never decided whether physical force is permissible under the access prong,
Ehrlich,
In concluding that, for purposes of qualified immunity, the Deputies could have reasonably believed that Sines had authority to consent to the search, we note that this analysis is distinct from that in Part LA., in which we concluded that, for purposes of determining whether there had been a constitutional violation, common understanding could not have supported a belief that Sines had authority to consent. The latter concerns the question of whether the
search
itself was unreasonable, in violation of the Fourth Amendment (i.e., the first part of the qualified immunity test), based on common social understanding as clarified in
Randolph;
the former concerns the question of whether the officers’
belief
in the lawfulness of their conduct was unreasonable, thereby precluding a qualified immunity defense (i.e., the second part of the qualified immunity test), based on the state of the existing law, which of course pre-dated
Randolph.
In
Anderson v. Creighton,
a warrantless search case, the Supreme Court highlighted the distinction between these two analy-ses and noted that it was possible for officers to have conducted an unreasonable search based on a reasonable mistaken belief.
Thus, in this case, we conclude that the Deputies acted unreasonably when they
*216
searched the study because “no ... authority [to consent] could sensibly be suspected.”
Randolph,
Because we believe that, at the time of the search, the law was not clearly established as to whether Sines had authority to consent to a search of the study, Deputies Andreno and Palmer are entitled to qualified immunity. We therefore do not need to decide whether the law governing searches purpoi’tedly justified by the exigency of the circumstances was clearly established at the time the Deputies searched Moore’s study.
CONCLUSION
For the foregoing reasons, the judgment of the district court is Reversed. The case is Remanded to the district court so that it may enter summary judgment in defendants’ favor.
Notes
. Like the district court, we rely on the facts set forth in defendants’ statement of material facts in light of the plaintiff's failure to respond timely to the defendants’ summary judgment motion.
. It is not clear from the record whether Sines entered Moore’s study prior to the arrival of the Deputies in order to verify whether or not her helmet and snorkeling equipment were, in fact, in that room — and if not, why not. She presumably had an opportunity to do so, as she cut the bolts prior to calling the Sheriff’s Department.
. Sines found a medical bag or briefcase in the closet. Only after opening it — perhaps thinking her snorkeling equipment might be in the medical bag — did she discover the drugs.
. Moore also named as defendants the County of Delaware, its Sheriff Thomas Mills, and Ruth Sines. The district court dismissed his claims against those defendants, and he has not appealed.
. Despite continued criticism of this "rigid order of battle,”
see Scott v. Harris,
— U.S. —,
. Another refinement of
Matlock
is found in
United States v. Groves. See
. There is no evidence that Sines's personal property was actually being kept in the study; she was unable to find the missing items during her search.
. The presence of a lock is not dispositive in all cases. It is not certain that, had Moore locked his study only
after
his altercation with Sines, he could have terminated any preexisting authority on her part to consent to its search.
See, e.g., Brannan,
