The critical question raised by this appeal is whether, in view of the circumstances present, the warrantless search of a suitcase located in the backseat of appellant’s automobile at a permanent Mexican border checkpoint violated the Fourth Amendment. We find that the record demonstrates that both probable cause and exi.gent circumstances were present and uphold the search. Affirmance of appellant’s conviction follows.
I. THE FACTS
At 3 a. m. on June 25, 1977, Royce Ha-good, an experienced United States Border Patrol Agent, and his partner were on duty at the permanent checkpoint seven miles south of Falfurrias, Texas, on U.S. Highway 281. At that time, Hagood observed from its lights that a subcompact Toyota drove north on 281 to within one half mile of the lighted checkpoint, made a U-turn, and proceeded at a high rate of speed in the opposite direction. Hagood immediately entered his patrol car and, with his overhead lights flashing, chased the Toyota at 100 miles per hour, stopping it four miles south of the checkpoint. As he approached the stopped car, Hagood detected the strong odor of marihuana, with which odor he was familiar. He instructed the driver of the car, Efren Fontecha, to get out. Hagood then looked inside the car and observed a suitcase on the backseat and a passenger sitting on the front seat. Without speaking to the passenger, Hagood reached into the backseat, opened the unlocked suitcase and discovered that it contained approximately 95 pounds of marihuana. Hagood then placed both men under arrest and instructed Fontecha to drive his Toyota back to the checkpoint while the passenger rode with Hagood in the patrol car. It is unclear from the record whether Hagood placed the suitcase in his patrol car at this point or left it in the Toyota with Fontecha.
Fontecha was indicted for possession of marihuana with intent to distribute, in violation of 21 U.S.C. § 841(a)(1). He waived his right to a jury trial and stipulated to all relevant facts, basing his defense solely on the contention that the evidence against him was seized in violation of the Fourth Amendment. The trial court denied Fontecha’s motion to suppress and entered a judgment of guilty on October 6, 1977. This appeal from the judgment of conviction followed.
II. VALIDITY OF THE SEARCH
Fontecha first contends that the stop of his car by Agent Hagood four miles south of the Falfurrias checkpoint was unconstitutional. Our recent decision in
United States
v.
Macias,
It is also clear that the warrant-less search of a vehicle at a permanent checkpoint is justified if based upon probable cause.
United States v. Ortiz,
The more difficult question in this case is whether the circumstances justifying a warrantless search of the vehicle also justified a contemporaneous warrantless search of luggage found inside the vehicle. Prior to the Supreme Court’s decision in
United States
v.
Chadwick,
though it is true that the Court [in Chambers v. Maroney, supra ] spoke of an automobile while we treat of containers in or just removed from one, the principle is not different. The officers who arrested Soriano and his companions indisputably had probable cause to believe that the vehicle contained contraband, a circumstance justifying the initial incursion [that revealed luggage in] the trunk. Under established law in this circuit and elsewhere, this justification encompassed the search of containers in the vehicle which could reasonably be employed in the illicit carriage of the contraband. See, e. g., United States v. Halliday,487 F.2d 1215 (5th Cir. 1973); United States v. Chapman,474 F.2d 300 (5th Cir. 1973); United States v. Evans,481 F.2d 990 , 994 (9th Cir. 1973).
In Chadwick, the Supreme Court held unconstitutional the warrantless search of a footlocker removed by federal agents from the trunk of a taxicab and transported to a Boston federal building prior to the search. Although the agents had probable cause to suspect that the footlocker contained contraband, their failure to secure a warrant was deemed fatal. The Court distinguished between automobile searches and searches of luggage in this way:
The factors which diminish the privacy aspects of an automobile do not apply to respondents’ footlocker. Luggage contents are not open to public view, except as a condition to a border entry or common carrier travel; nor is luggage subject to regular inspections and official scrutiny on a continuing basis. Unlike an automobile, whose primary function is transportation, luggage is intended as a repository of personal effects. In sum, a person’s expectations of privacy in personal luggage are substantially greater than in an automobile.
Nor does the footlocker’s mobility justify dispensing with the added protections of the Warrant Clause. Once the federal *604 agents had seized it at the railroad station and had safely transferred it to the Boston federal building under their exclusive control, there was not the slightest danger that the footlocker or its contents could have been removed before a valid search warrant could be obtained. The initial seizure and detention of the footlocker, the validity of which respondents do not contest, were sufficient to guard against any risk that evidence might be lost. With the footlocker safely immobilized, it was unreasonable to undertake the additional and greater intrusion of a search without a warrant.
Even though on this record the issuance of a warrant by a judicial officer was reasonably predictable, a line must be drawn. In our view, when no exigency is shown to support the need for an immediate search, the Warrant Clause places the line at the point where the property to be searched comes under the exclusive dominion of the police authority.
Id. at 15,
Arguably,
Soriano
and its progeny
2
stand unaffected by
Chadwick.
In
Soriano,
we expressly reserved the question later presented in
Chadwick,
but intimated a resolution of that question in apparent conflict with
Chadwick:
“We deal here with one continuous action, homogeneous in character. Had the luggage been taken elsewhere to be searched at leisure, the failure to utilize that leisure to apply to a magistrate might be a factor in the reasonableness calculus, though
Chambers
dealt with, and permitted, just such a search in the circumstances there presented”.
Nevertheless,
Chadwick
contains language which conceivably could affect our prior decisions in this area. Both
Soriano
and our later en banc case,
United States v. Hand,
Arguably, because of the preference for a magistrate’s judgment, only the immobilization of the car should be permitted until a search warrant is obtained; arguably, only the “lesser” intrusion is permissible until the magistrate authorizes the “greater”. But which is the “greater” and which the “lesser” intrusion is itself a debatable question and the answer may depend on a variety of circumstances. For constitutional purposes, we see no difference between on the one hand seizing and holding a car before presenting the probable cause issue to a magistrate and on the other hand carrying out an immediate search without a warrant. .Given probable cause to search, either course is reasonable under the Fourth Amendment.
Respondents’ principal privacy interest in the footlocker was of course not in the container itself, which was exposed to public view, but in its contents. A search of the interior was therefore a far greater intrusion into Fourth Amendment values than the impoundment of the footlocker. Though surely a substantial in *605 fringement with respondents’ use and possession, the seizure did not diminish respondents’ legitimate expectation that the footloeker’s contents would remain private. It was the greatly reduced expectation of privacy in the automobile, coupled with the transportation function of the vehicle, which made the Court in Chambers [v. Maroney] unwilling to decide whether an immediate search of an automobile, or its seizure and indefinite immobilization, constituted a greater interference with the rights of the owner. This is clearly not the case with locked luggage.
Arguably, then, Chadwick leaves room for reaffirmation' of our earlier holdings that a generalized automobile exemption from the warrant requirement applies with equal force to luggage found within an automobile. We decline to construe Chadwick in this manner because language in that opinion suggests that a reexamination of our earlier holdings should be undertaken in the appropriate case. We uphold the search in this case on more narrow grounds.
It is well recognized that “[w]hen the police possess probable cause to conduct a search, but, because of exigent circumstances, do not have time to obtain a warrant, they may search without a warrant”.
United States v. Juarez,
To reiterate, we hold only that this case falls squarely within the exception expressly recognized in
Chadwick
in that exigent circumstances supported the need for an immediate search. We do not hold that
*606
transportation of luggage in an automobile
per se
constitutes exigent circumstances justifying the type of warrantless intrusion otherwise proscribed by
Chadwick.
Cf.
Sanders v. State,
The judgment of conviction appealed from is
AFFIRMED.
Notes
. In
United States v. Montgomery,
. See, e. g.,
United States v. De La Fuente,
. We raise this point in part because of Agent Hagood’s erroneous belief that had he not searched the suitcase, he would have had no basis upon which to arrest Fontecha and his passenger. At the suppression hearing, Ha-good testified: “I would have had no reason to take the people into custody if I hadn’t already examined the contents of the suitcase”. T. 27.
. This rationale is analogous to that which underlies the rule that no warrant is required for searches incident to lawful custodial arrests.
United States v. Robinson,
. Arguably, Hagood could have enlisted the aid of his partner on duty at the checkpoint. However, this would have left the checkpoint unmanned at a time when there was traffic, albeit light, on the highway. T. 14. We therefore conclude that Hagood did not act unreasonably in making the stop, search, and arrest on his own.
. In denying Fontecha’s motion to suppress, the trial court held that at the time of the search the suitcase was not in the “exclusive dominion” of Agent Hagood, noting that the search in Chadwick took place in a federal building an hour and a half after the initial seizure. We express no view on this aspect of the trial court’s holding since we affirm on the basis of exigent circumstances.
