On thе shoulder of a rural road in West Virginia an automobile was parked, its trunk loaded with a quantity of stolen firearms. Newbourn and Jeffery, after parking the vehicle there, left it to enter the cab of a pickup truck, which had followed them there, and were attempting to sell the guns to the driver of the pickup truck, an under *453 cover police informant. Four police officials, having previously received information from the infоrmant, arrived upon the scene. They arrested Newbourn and Jeffery, procured the keys to the automobile and opened the trunk where the guns were stored.
After a pre-trial suppression hearing, the district judge concluded that it would have been practical for the officers to have obtained a search warrant and held that, since they failed to do so, the search was unlawful. The United States has brought this interlocutory appeal from the suppression order, and we now reverse.
I.
At about 10 o’clock at night Dennis Allen, an informant of known reliability, telephoned Butch Carte, an investigator for Wyoming County, West Virginia, to inform him that Jeffery had offered to sell him a “bunch” of stolen firearms the next morning. According to Allen, Jeffrey had informed him that he would be coming to West Virginia from Ohio and would be accompanied by a man named Steve. 1 It was agreеd between Allen and Carte that Allen would telephone Carte early the next morning after receiving further instructions from Jeffrey.
At about 5 o’clock the next morning Allen again called Carte. He told Carte that he had heard from Jeffery who had directed Allen to meet him at a designated motel in the Hanover area. At about 6 o’clock that morning Carte and two deputies arrived at Allen’s house and the men worked out a cоde for use on the C.B. radio. The three officers then drove to the home of a fourth. There, a bit later, Carte received a radio communication from Allen that he had met Jeffery at the motel and had been told to go down state route 9 toward a known landmark. Jeffery and Newbourn, his companion, drove down Route 9 while Allen followed in his pickup truck. Having received Allen’s message, the four investigators also headеd down Route 9, expecting to come upon the other two vehicles or to receive further instructions over the radio from Allen. They arrived upon the scene shortly after Jeffery and Newbourn had pulled to the side of the road and joined Allen in the cab of his pickup truck to undertake the negotiation of a sale of the weapons.
Jeffery and Newbourn were immediately arrested and frisked. From Jeffery the pоlicemen obtained the keys to the vehicle and opened its trunk.
There is no suggestion that there was not probable cause to search the trunk of the vehicle. The only question is whether the warrantless search was within the automobile exception to the warrant requirement of the Fourth and Fourteenth Amendments. The district court held that it was not, saying:
It must be remembered that at no time during the arrest were the defendants closеr than twenty feet to the automobile holding the weapons. There was no danger to the arresting officers that one of the defendants would be able to reach the weapons. The defendants were clearly in custody and would not have been permitted to leave in the automobile. Hence the inherent mobility of the automobile is irrelevant here. In short, all the officers needed to do was to pick up a search warrant on the way to the arrest scene, or to hold the defendants at the scene while one or two officers accompanied Dennis Allen to the magistrate and obtained a search warrant. Neither of these simple acts was done.”
We accept the district court’s finding that the officers could have procured a search warrant after they came upon the scene and had arrested Jeffery and Newbourn. Some of the officers could have guarded the two arrested men and the vehicle to assure its immobility while one or more went to a magistrate to obtain a search warrant, though any such procedure may have posed *454 security problems. 2 We disagree, however, that that fact removes this case from the automobile exception to the warrant requirement.
II.
Since 1925, the Supreme Court has recognized “a distinction between the necessity for a search warrant in the searching of private dwellings and in that of automobiles * *
*." Carroll v. United States,
Here the automobile exception applies both because the officers reasonаbly believed that the vehicle contained a cache of weapons potentially dangerous to the public if in the wrong hands, and because of the potential mobility of the vehicle parked on the shoulder of a public road.
A.
In
Cady v. Dombrowski,
*455 There is no practical distinction between this case and Cady. There was more than an impression or suspicion that the automobile’s trunk contained a gun; there was probable cause to believe that it contained a whole cache of guns. Unless secured, they might fall into the hands of the arrested men, or vandals, or thieves. Thus they posed potential danger both to law enforcement officials and to members of the general public. The defendants were present when the officers arrived on the scene, and unless they were placed under the constraints of arrest and the car searched and the guns seized, the potential danger presented by the guns was substantially greater than that posed by the abandonеd revolver in Cady.
There are other factual parallels between this case and
Cady.
In each case there was a locked automobile trunk that was opened. In each case the actors were state officials, not federal, authorized to perform the state’s regulatory role and its “community caretaking functions.”
See Cady, supra,
at 441,
In Cady the trunk was not opened and searched until after the vehicle had been removed to a storage lot, but such removal does not enlarge the right to search without a warrant. Indeed, after the arrest of the defendants, the law should favor, not disfavor, an immediate search on the side of the road upon probable cause to believe that a number of weapons are stored in the trunk. An immediate search minimizes the danger both to the public and to the police by facilitating full police understanding of the situation and immediate control of the guns. It provides a means for prompt readjustment if it shоuld be found that a mistake had been made. If it had transpired that there were no guns in the automobile, the whole thing having been a hoax, these defendants would have been released and allowed to go on their way. Immediate search is calculated to minimize restraints upon the freedom of the innocent. If a delayed search at the police station may be upheld because a warrant-less search аt the place of arrest would have been lawful, 3 the validity of this on-the-spot search is not to be questioned because the search was immediately effected on the scene and not delayed.
It is true that in Cady the intent of the officer was benign. He had no reason to believe that a search of the vehicle would produce evidence of criminal conduct. He thought he was exercising only his care-taking function, and the Court emphasized conformance to standard procedures. Cady is thus related to South Dakota v. Opperman, supra, and the class of inventory searches. While the opinions in both Cady and Opperman clearly disclose the fact that the officers were not seeking evidence of crime, in each case the words of the opinions were used descriptively and not as limitations upon the reach of the automobile exception. 4 In each ease the emphasis upon the non-criminal police contacts with motorists and their automobiles simply bolsters the conclusion that anyone who drives a vehicle upon the public streets and highways surrenders a substantial expectation of privacy. The officers’ motivation should not enlarge the motorist’s diminished expectation. Indeed, in the inventory search situation, the police must know that sometimes dangerous instruments or substances оr evidence of crimes will be uncovered. They may have more or less reason to believe that some such thing may be found in a particular car, but the right to conduct the inventory ought not to vanish if the reason be more rather than less.
*456 Surely this must be so when the justification for the search is the probable cause to believe that the vehicle contains dangerous weapons. The policeman’s function in protеcting the public from the irresponsible use of dangerous weapons is not in the least inconsistent with a purpose to uncover evidence of crime. The presence of the latter purpose in no way undermines the legitimacy of the former. An interest in furthering a criminal investigation supplements justifiable concern about hazards presented by an automobile’s contents; it does not negate it, and Cady supports the wаrrantless intrusion. Thus the warrantless search should be upheld, whatever the policeman’s subjective state of mind if the objective facts present a reasonable basis for a belief that there is a potential danger similar to or greater than that presented in Cady, which danger should be inactivated.
This was not a routine search, but it was the potential hazard reasonably believed to be present in Cady which justified the war-rantless search there. The much largеr potential hazard reasonably believed to be present here justified the search in this case.
B.
The warrantless search of the trunk of the car was also authorized as a fleeting vehicle search under
Chambers v. Maroney,
In Chambers it appeared that, following a robbery, a description of the vehicle in which the robbers had escaped the scene was broadcast over police radio. Within an hour, police officers encountered a vehicle fitting the description of the escape vehicle. They arrested the driver and passengers and took the automobile to the police station. There it was searched, and evidence of the robbery was found concealed in a compartment beneath the dashboard.
In sustaining the seizure оf the vehicle and its subsequent warrantless search, the Supreme Court said:
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 upon 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.399 U.S. at 51-52 ,90 S.Ct. at 1981 .
Any suggestion here that the Fourth Amendment requires that the officers delay the search after effecting the arrest until they had obtained a warrant to search the automobile is simply inconsistent with Chambers. If a warrantless search of the vehicle after its impoundment and removal to the police station was authorized, so was a warrantless search on the roadside, a potentially lesser intrusion into the privacy of these defendants. See Texas v. White, supra (Marshall, J., dissenting). The search should be invаlidated, therefore, only if there were no exigent circumstances and the police officials had ample opportunity to obtain a search warrant before arrest.
If Carte had enough information, after first hearing from Allen, to persuade a magistrate that there was probable cause to search Jeffery’s vehicle,
see Jones v. United States,
Allen’s early morning telephone call, reporting the second conversation with Jeffery, and his radio transmission, reporting the direction in which he and Jeffery were proceeding, enhanced the likelihood that a sufficient showing of probable cause to search could have been made, but by that time the opportunity to оbtain a warrant was greatly diminished. The officers thought they should “take off pretty fast” to overtake the Jeffery and Allen vehicles since they believed those two vehicles were well ahead of them. Moreover, there was little time between Allen’s phone call at 5 o’clock in the morning and his radio transmission. Promptly after receiving that call, Carte had called Deputy Rust, whose car with snow tires Carte wished to use on the icy mountain roads. Deputies Davis and Rust then met and proceeded to Carte’s house, from whence the three then went to Allen’s house, arriving at about 6 o’clock. After setting up the radio code they were to use, the three officers proceeded to the “Hanover area” to meet Constable Blankenship. The radio transmission from Allen came only ten minutes later. Thus the officers had been busily engaged in assembling, arranging a code for the radio transmission and placing themselves in a position to trail the two vehicles pursuant to Allen’s expected directions.
While the information Carte obtained in Allen’s first telephone call marginally may have established probable cause to search a vehicle, there was a grave problem in satisfying the particularity requirement. He had been told that Jeffery and a man named Stеve were expected to be driving in a “motor vehicle.” He knew nothing of the kind of motor vehicle to expect or by whom it might be owned. He could have sought only a warrant authorizing a search of any vehicle in which Jeffery might be riding the next morning.
If, under
Chambers,
an opportunity to obtain a search warrant prior to the seizure of an automobile invalidates its search, the opportunity must be plain and ample. As events develop and new information is received, police officials are not required to hasten to a magistrate when a minimal probable cause showing arguably might have been made. Nor need they make detours to a magistrate’s office at the risk that events may pass them by. At least when probable cause is marginal, particularization difficult and the opportunity to reach a magistrate uncertain, the failure to seek a search warrant does not render a vehicle search on the side of the public highway unlawful after ample probable cause to search has been obtained.
See Husty v. United States,
The defendants, of course, rely upon
Coolidge v. New Hampshire,
“[T]here is a significant constitutional difference between stopping, seizing, and searching a car on the open highway, and entering private property to seize and search an unoccupied, parked vehicle not then being used for any illegal purpose.”403 U.S. at 463, n.20 ,91 S.Ct. at 2036 .
Even if the vehicle is parked on the private property of its owner when searched, a warrant is not a prerequisite if it got there only after close pursuit.
Scher v. United States,
Moreover, in neither Coolidge nor Bradshaw was there any reason to suppose that the vehicle contained any weapons or dangerous instruments.
Here the circumstances were genuinely exigent. Thе vehicle was parked on a public roadway. Its owner and passenger were close at hand and in possession of the keys. After the appearance of the officers, there is no doubt that the defendants would have fled in the vehicle had they not been arrested and the vehicle seized. To the extent that the exigent circumstances requirement survives Cady, Cardwell, and Opperman, it was met here.
III.
The warrantless search of the trunk of this vehicle for thе weapons it was reasonably believed to contain was lawful both as a protective search under the Cady principle and as a fleeting vehicle search under Chambers. The motion to suppress should have been denied.
REVERSED.
Notes
. This fact and the entire body of surrounding circumstances known to the officers at the time of arrest supplied ample probable cause for Newbourn’s arrest.
. The interest of security suggests that persons placed under arrest for an offense punishable by imprisonment should be gotten to a place of confinement as soon as reasonably practical.
.
Chambers v. Maroney,
. But see Note, Warrantless Searches and Seizures of Automobiles, 87 Harv.L.Rev. 835, 850-53 (1974).
