This case requires that we review the authority of a person other than the owner to consent to a search of a closed suitcase. Abel Gilberto Salinas-Cano entered a conditional plea of guilty to possession with intent to distribute more than 500 grams of cocaine. 1 He contends on appeal that his girlfriend did not have authority to consent to a search of his suitcase in which the cocaine was discovered. For the reasons set out below, we reverse.
I.
The relevant facts are essentially undisputed. Mr. Salinas-Cano left his suitcase at his girlfriend’s apartment, where he spent several nights each week at her invitation. His girlfriend, Shirley Garcia, was the only tenant named on the lease of the apartment and the sole rentpayer. The police observed Mr. Salinas-Cano going in and out of Ms. Garcia’s apartment, and after they arrested him following a controlled drug buy, they went to her apartment and asked for permission to search it. They told her they were specifically interested in Mr. Salinas-Cano and his possessions. Ms. Garcia consented and led them to the area where Mr. Salinas-Cano kept his belongings. The police opened and searched Mr. Salinas-Cano’s closed but unlocked suitcase, inside of which they discovered a quantity of cocaine.
In his testimony at the suppression hearing, the searching officer conceded that he had no basis for probable cause to search the apartment or its contents, and that the search was authorized, if at all, only by Ms. Garcia’s consent. Rec., vol. I, at 41. Moreover, it is undisputed that the officer knew when he searched the suitcase that Mr. *863 Salinas-Cano owned it. The officer thus testified as follows:
“Q [W]hen you spoke to Shirley Garcia you asked her specifically about Mr. Salmas; did you not?
A Yes sir, I did.
Q And she told you that he occasionally stayed at that apartment?
A That is correct.
Q And you were aware that there were items in that apartment that belonged to Mr. Salinas because you asked Shirley Garcia about it; did you not?
A Yes, sir, that is correct.
Q And she is the person who took you to the bedroom and showed you where his belongings were?
A Yes, sir, that is correct.
Q But Shirley Garcia never indicated to you that that suitcase belonged to her, did she?
A No, she did not.
Q She never indicated to you that the contents of that suitcase belonged to her, did she?
A In fact she denied that the contents of that suitcase belonged to her, yes, sir.
Q So she specifically denied that she owned that suitcase and you knew at the time that you seized that suitcase that it belonged to Mr. Salinas?
A Yes, sir.”
Rec., vol. I, at 40-41 (emphasis added). Indeed, the officer desired to search the suitcase only because he knew it belonged to Mr. Salinas-Cano. Id. at 41.
In denying Mr. Salinas-Cano’s motion to suppress the evidence discovered in the suitcase, the district court found as follows:
“The suitcase belonging to the defendant was placed by him with the consent of the renter or lessor of the apartment, called the resident under [the lease]. “She was the resident of the apartment, that is, she rented the apartment. She had the authority, the control over the apartment and the items that were in that apartment. She gave consent to search the apartment, the consent to search those things that were in the apartment. Having control of the apartment she had control of the things that were there, and she gave consent to search the suitcase belonging to Mr. Salinas in which was found the cocaine.”
Id. at 43 (emphasis added).
II.
For his part, Mr. Salinas-Cano has always conceded that Ms. Garcia could consent to the search of the premises, but he contests her authority over his closed suitcase. He is entirely correct in admitting that the general consent to search the apartment was valid and authorized, but his concession does not preclude the challenge he makes here.
“A privacy interest in a home itself need not be coextensive with a privacy interest in the contents or movements of everything situated inside the home.... A homeowner’s consent to a search of the home may not be effective consent to a search of a closed object inside the home....
“[WJhen a guest in a private home has a private container to which the homeowner has no right of access ... the homeowner ... lacks the power to give effective consent to the search of the closed container.”
United States v. Karo,
*864
The government has the burden of proving the effectiveness of a third party’s consent.
Illinois v. Rodriguez,
“The burden cannot be met if agents, faced with an ambiguous situation, nevertheless proceed without making further inquiry. If the agents do not learn enough, if the circumstances make it unclear whether the property about to be searched is subject to ‘mutual use’ by the person giving consent, ‘then warrant-less entry is unlawful without further inquiry.’ ”
United States v. Whitfield,
Whether the government can demonstrate a host’s authority to consent to the search of items left in her home depends on several factors. First, certain types of containers historically command a high degree of privacy, and the type of container at issue is therefore an important consideration.
“Common experience of life, clearly a factor in assessing the existence and the reasonableness of privacy expectations, surely teaches all of us that the law’s ‘enclosed spaces’ — mankind’s valises, suitcases, footlockers, strong boxes, etc. — are frequently the objects of his highest privacy expectations, and that the expectations may well be at their most intense when such effects are deposited temporarily ... in places under the general control of another.”
United States v. Block,
A second factor is the precautions taken by the owner to manifest his subjective expectation of privacy, for example locking the container or explicitly forbidding the host to open it.
See, e.g., Block,
III.
Mr. Salinas-Cano argues that Ms. Garcia knew the suitcase belonged only to him, that he brought it to her house specifi
*865
cally so that it would be secure, and that she told the police that the suitcase was his. Implicit in his challenge is that he did not assume the risk that she would expose his personal belongings to the police.
See United States v. Miroff,
The district court here held that “[h]av-ing control of the apartment [Ms. Garcia] had control of the things that were there.” Rec., vol. I, at 43. The district court then added: “[T]here is no evidence which would
negate the authority
of Ms. Garcia to give consent to the search of the items in the apartment that didn’t belong to her.”
Id.
at 44 (emphasis added). The first of these findings is incorrect as a matter of law; ownership and control of property does not automatically confer authority over containers within it,
see Karo,
We also reject the government’s attempt to show that Ms. Garcia had “apparent authority” within the meaning of
Illinois v. Rodriguez,
In Rodriguez, the Supreme Court held that police officers might reasonably have believed in the defendant’s girlfriend’s apparent authority to consent to a search of his apartment because she brought the officers there, let them in with her key, and told them that she had clothes and furniture there. Id. at 2797. The fact that the girlfriend had actually moved out several weeks earlier was found relevant only to the “facts bearing upon the authority to consent,” id. at 2800, and did not in the Court’s view undermine the reasonableness of the officers’ belief in her apparent authority.
In interpreting
Rodriguez’s
reasonableness requirement, we agree with the D.C. Circuit that the Supreme Court “held only that the Fourth Amendment does not invalidate warrantless searches based on a reasonable mistake of fact, as distinguished from a mistake of law.”
Whitfield,
Accordingly, we REVERSE the judgment of the district court, and REMAND for further proceedings consistent with this opinion.
Notes
. The terms of this agreement provide that if this conviction is reversed on appeal, the government will dismiss the count but will be free to proceed with two counts charging conspiracy to distribute and possession with intent to distribute heroin. If this conviction is affirmed, the government will dismiss the heroin counts. Brief for Appellant at 6.
