The defendant was stopped at a permanent border checkpoint near Orogrande, New Mexico. After being directed to a secondary checkpoint, he consented to a search of the vehicle that he was driving. Border Patrol agents found approximately twenty-five kilograms of marijuana in the car. The defendant was subsequently convicted by a jury on one count of possession with intent to distribute less than fifty kilograms of marijuana (21 U.S.C. § 841(a)(1)), and was sentenced to a term of twenty-eight months imprisonment. The defendant-appellant now challenges the district court’s denial of his motion to suppress the marijuana. In particular, appellant objects to the court’s finding that he lacked standing to contest the search of the vehicle. Appellant also contends that the district court failed to make any findings as to whether the initial stop of the vehicle was lawful. We affirm.
Appellant first contends that the district court erroneously determined that he did not have standing to challenge the search of the vehicle. Appellant was the only witness to testify at the suppression hearing. He explained how he came into possession of the car that he was driving. He stated that a friend of his named George Avita loaned him the car because appellant’s car was being repaired. Avita gave the defendant the keys to the car as well as the registration papers. The registration slip for the car showed that it was registered to an individual named Marcos Ortiz. Avita told appellant that the registered owner was his brother-in-law. Avi-ta did not say how he got the car and appellant testified that he had no knowledge of how Avita came into possession of the car. 1 Appellant said he had been told *586 by someone before he borrowed the car that Marcos Ortiz was deceased and that Ortiz had been Avita’s brother-in-law.
The district court found that there was a “missing link” in the evidence that prevented appellant from showing that his Fourth Amendment rights were violated by the search. The court found that in the absence of any evidence as to how Avita got the car, appellant could not show that he had a legitimate expectation of privacy in the car. Appellant argues that the evidence was sufficient to show that he had a legitimate possessory interest in the car.
The Fourth Amendment protects individuals against unreasonable searches and seizures. Fourth Amendment rights are personal, however, and may not be asserted vicariously.
Rakas v. Illinois,
The existence of a personal Fourth Amendment right depends upon two factors: whether the individual has exhibited a subjective expectation of privacy and whether that subjective expectation of privacy is one that society is prepared to recognize as reasonable.
Smith v. Maryland,
This court has previously examined the reasonableness of privacy expectations for individuals in possession of an automobile. In
United States v. Erwin,
Applying the standards set forth in the foregoing cases, we find that in the instant case the defendant failed to establish that he had a legitimate expectation of privacy in the automobile that he was driving. Although the defendant testified that his friend Avita loaned him the car, there was a complete absence of evidence concerning Avita’s possession of the car. Thus, as in
Arango,
the defendant failed to “at least state that he gained possession from the owner or someone with the authority to grant possession.”
Arango,
Appellant also contends that the district court failed to make any findings as to whether the initial stop of the vehicle was lawful. Appellant correctly points out that even if he could not challenge the search of the vehicle, he would have “standing” to challenge his detention at the border checkpoint.
Arango,
[THE COURT]: For that reason, the Court will rule that the defendant does not have standing to quash the search which occurred August 12, 1989.
Anything further in this case at this time?
[MR. WILLIAMS]: No, other than I assume, based on the finding, that the Court is—
*588 [THE COURT]: I’m denying the motion to suppress based upon the Court’s ruling on standing.
[MR. WILLIAMS]: I have nothing else, Your Honor.
[THE COURT]: All right, Mr. Fry?
[MR. FRY]: Nothing other than to note my objection.
[THE COURT]: All right. We’ll be in recess in this case. You may be excused.
The transcript clearly shows that the district court found that the defendant had no standing to challenge the search of the car. The court then inquired of the parties whether there was anything further that it needed to address. Although the defendant was given an opportunity to raise a challenge to the legality of his detention, he did not do so. Having failed to bring this issue to the attention of the district court at the appropriate time, the defendant may not now complain that the court failed to make findings on the issue.
See United States v. Orr,
The district court is AFFIRMED.
Notes
. At one point in the suppression hearing, appellant seemed to indicate that Avita had said that the vehicle had been loaned to him. Tr. at 11. Appellant later testified, however, that he did not discuss with Avita how it was that Avita had the car in his possession. Tr. at 12, 17. The district court found based on the testimony that Avita’s possession of the car was "absolutely unexplained.” We review this factual finding under a clearly erroneous standard.
United States v. Arango,
.
See Rakas v. Illinois,
. We note that the apparent basis for challenging the checkpoint stop that was raised by the defendant in his written motion — that he was referred to a secondary checkpoint in the absence of reasonable suspicion — would not by itself constitute a Fourth Amendment violation.
See United States v. Martinez-Fuerte,
