Plaintiff-appellant Paul Mollica appeals from the district court’s grant of summary judgment to the defendant. Mollica brought suit in the United States District Court for the Northern District of New York (Scullin, J.) pursuant to 42 U.S.C. § 1983, complaining that defendant James Volker, an officer of the New York State Department of Environmental Conservation, had violated his Fourth Amendment right to be free from unreasonable search and seizure by stopping him at a checkpoint during hunting season to make deer tag and weapon safety checks. The district court granted summary judgment to Volker. The court found no violation of Mollica’s Fourth Amendment rights and, in any event, that Volker was entitled to qualified immunity. We affirm on the ground that Volker was entitled to qualified immunity.
BACKGROUND
On November 23, 1997, during hunting season, on County Road 2 in Greene County, at its intersection with Ski Run Road (also referred to by the parties as Bearpen or Bear Pen Road), environmental conservation officer Volker set up a checkpoint. He had received no specific instruction from superiors at the Department of Environmental Conservation to do so, but testified that his “assignment was to conduct a patrol for deer season checking deer hunters.” Ski Run Road is a dirt road providing access to a State-owned hunting ground. Volker’s purpose was to stop all vehicles leaving the hunting ground on Ski Run Road to make routine deer tag and weapons safety checks. That evening at approximately 7:00 P.M., sometime after dark, Mollica drove down Ski Run Road after hunting for several days. Mollica saw Volker’s official, marked vehicle parked at the intersection. Mollica contends that Volker ordered him to exit his vehicle. Volker contends Mollica stopped and exited his vehicle without having been told to do so. Because, on appeal from a grant of summary judgment, we review the evidence in the light most favorable to the non-moving party,
see Eastman Kodak Co. v. Image Technical Servs., Inc.,
*369 Upon exiting his vehicle, Mollica approached Volker’s vehicle and expressed his refusal to consent to any search. At this time, Volker’s partner, a Greene County Deputy Sheriff, shone his flashlight into Molliea’s car and looked in it from the outside. Once Volker ascertained Mollica had no deer, he told Mollica he was not being detained. Mollica returned to his vehicle and drove away. He then brought this suit.
DISCUSSION
Mollica’s primary contention is that Volker’s stopping him and ordering him out of his vehicle as part of a “checkpoint” and then supervising his partner’s shining a light in Mollica’s vehicle, without justification based on any particularized suspicion, violated his Fourth Amendment right to be free from unreasonable seizure and search.
We focus first on the constitutionality of the initial stop because if a stop is lawful, passengers and drivers have no Fourth Amendment interest in not being ordered out of the stopped vehicle.
See Maryland v. Wilson,
The Supreme Court first addressed the Fourth Amendment implications of motor vehicle checkpoints in
United States v. Ortiz,
The
Sitz
Court explained that a motor vehicle checkpoint’s reasonableness, and thus its constitutionality, is determined by evaluating and balancing three broad factors — the magnitude of the State’s interest in operating the checkpoint, the intrusion inflicted upon motorists by the operation of the checkpoint, and the degree to which the operation of the checkpoint (the seizure) advances the State’s interest, also referred to as “effectiveness.”
See id.
at 448-455,
In
Sitz
and
Martinez-Fuerte,
the government’s interests were extremely weighty. In
Sitz,
the State’s interest was in saving human lives by preventing intoxicated drivers from continuing to drive,
see id.
at 451,
The second prong of the balancing test used to determine the reasonableness of a motor vehicle checkpoint looks at the degree of intrusion and inconvenience inflicted on motorists by the operation of the checkpoint. The Supreme Court concluded that the intrusion inflicted upon motorists in the
Sitz
and
Martinez-Fuerte
checkpoints was minimal. In reaching this conclusion, in each case, the Court noted that the location of and general manner of conducting the checkpoints at issue were not determined by individual law enforcement officers “in the field” exercising their personal discretion, but were established by higher administrative authorities.
See Sitz,
As to “effectiveness,”
Sitz
emphasized the need to defer to governmental officials’ decisions regarding resource allocation in evaluating the efficacy of a checkpoint.
See
Volker contends that the district court’s judgment must be affirmed as there can be no doubt he is entitled to qualified immunity. We agree. Qualified immunity “shields [police officers] from personal liability for damages ‘insofar as their conduct does not violate clearly established statutory or constitutional rights of which a reasonable person would have known,’ or insofar as it was objectively reasonable for them to believe that then-acts did not violate those rights.”
Golino v. City of New Haven,
contours of the right must be sufficiently clear that a reasonable official would understand that what he is doing violates that right. This is not to say that an official action is protected by quali *371 fied immunity unless the very action in question has previously been held unlawful, but it is to say that in the light of pre-existing law the unlawfulness must be apparent.
Anderson,
(1) ... [that] the right in question [be] defined with “reasonable specificity”; (2) [that] the decisional law of the Supreme Court and the applicable circuit court support the existence of the right in question; and (3) [that] under preexisting law a reasonable defendant official would have understood that his or her acts were unlawful.
Shechter v. Comptroller of the City of New York,
The determinative question therefore becomes “whether under preexisting law [Volker] ... would have understood ... his ... acts [to be] unlawful.” Id. Neither we nor the Supreme Court have ever found the brief detention and inquiry incidental to the operation of a particular motor vehicle checkpoint to be unconstitutional. There is no caselaw clearly establishing that what Volker did was unreasonable or violated the Constitution. We think that any unlawfulness in Volker’s checkpoint would not have been apparent to a reasonable officer. We therefore must affirm the district court’s grant of summary judgment on the basis of qualified immunity.
The more troublesome question is whether, having recognized that the suit must be dismissed by reason of immunity, we should push further to announce a view as to whether Volker’s operation of the checkpoint did or did not violate the Constitution. The Supreme Court has urged lower courts to answer the ultimate constitutional question, rather than rely solely on qualified immunity, lest the “standards of official conduct ... tend to remain uncertain.”
County of Sacramento v. Lewis,
The concerns we discussed in
Home
counseling against the articulation of constitutional rights in dictum apply forcefully to the case before us. Determining the constitutionality of Volker’s checkpoint would require resolution of a complex constitutional question by balancing the factors determining the reasonableness of a checkpoint, where not all factors clearly point in the same direction. Traditional principles of restraint counsel against unnecessary adjudication of this complex constitutional question.
See Horne,
We are inclined to believe that, were it required to be decided, Volker’s checkpoint should probably be sustained. Some of the factors that have influenced the Supreme Court clearly favor upholding the checkpoint. First, Volker’s checkpoint was in one way actually less intrusive than those approved in
Sitz
and
MartinezFuerte.
According to the implications of Volker’s testimony, it was situated so as to stop few cars, the majority of which were likely to be hunters. Hunters, having chosen to participate in a highly regulated activity, have a lesser expectation of freedom from such intrusions than citizens not engaged in regulated activity.
Cf. Vernonia Sch. Dist. 47J v. Acton,
It would be impossible for environmental conservation officers to perform their regulatory functions without stopping hunters as they leave known public hunting areas. The only other way they could enforce their mandate would be to go into the woods to search for hunters actively engaged in hunting. Such a course of action would not only be absurd but it would also be extremely (and unreasonably) dangerous. Furthermore, it is impossible to determine whether game is properly tagged until after the hunter ha[s] secured the game and ha[s] departed the area.
Volker, furthermore, could not have proceeded by attempting to spot drivers whose particular characteristics gave rise to a reasonable suspicion. Unlike driving under the influence of alcohol, the possession of improperly tagged deer cannot be readily identified by the manner of driving, or other features ascertainable without stopping a motor vehicle. Use of a checkpoint under such circumstances could even serve as a means of preventing individual officers from making stops based on illegitimate criteria. These factors tend to support the defendant as to the “effectiveness” inquiry.
In some respects, however, the constitutionality of Volker’s checkpoint is less clear than the constitutionality of the checkpoints in
Martinez-Fuerte, Sitz,
and
Maxwell.
The dominant governmental interest Volker points to is the State’s interest in regulating the taking of deer — arguably less weighty than the interests at stake in
Sitz, Martinez-Fuerte,
and
Maxwell.
It is
*373
true, Volker testified he intended also to conduct checks for weapons safety, which would serve the interest of protecting human life. On the other hand, there was no corroboration from any higher state authority that it was state policy to establish checkpoints to check for weapons safety. And, while Mollica did not dispute Volker’s assertion, it is somewhat undermined by the fact that Volker did not undertake a safety check of Mollica’s weapons. Moreover, whereas in the previously cited cases, superior officials had established policy and directed subordinate officers to establish official checkpoints, to be operated at specific locations and in accordance with specific guidelines, Volker was acting pursuant to his own discretion. He was instructed only to “conduct a patrol for deer season checking deer hunters.” The ad hoc, unsupervised nature of Volker’s checkpoint is a factor the Supreme Court has identified as tending to undermine a finding of reasonableness.
See Sitz,
Because the district court’s decision was made on summary judgment, as is common with dismissals based on qualified immunity, the record is quite scanty. The only evidence of the state’s interest in establishing Volker’s checkpoint is supplied by defendant Volker’s own brief deposition testimony. The record includes no assertion by any higher authority as to whether Volker’s superiors encouraged the establishment of such checkpoints, whether they believe it is a desirable way to enforce the law, how checkpoint sites should be selected, or how efficacy in enforcing the law should be balanced against inconvenience to or other impositions on motorists. While Volker testified, as noted above, that his objective included not only monitoring to see that deer were taken only in conformity with state law, but also monitoring weapons safety, there was no evidence as to whether weapons safety was within the scope of his duties, or within the Department’s policies. Furthermore, the eviden-tiary record with respect to efficacy and intrusiveness to non-hunter motorists is very thin. Thus, while we are inclined to think that Volker’s checkpoint would be found permissible under the Supreme Court’s standards, expressing such a conclusion would involve some speculation and would require us to make assumptions to fill the gaps in a scanty record.
We might remand and instruct the district court to require the parties to participate in further proceedings and hearings needed to fill out the record, notwithstanding that their suit has been fully adjudicated by our decision on qualified immunity. But we cannot imagine that the Supreme Court intended that trial courts would direct parties to participate in additional unnecessary evidence-gathering proceedings in which the parties had no practical interest — solely to enable the court to utter advisory dicta on constitutionality.
Furthermore, the case before us differs from Sacramento in highly relevant respects. Sacramento involved a challenge to the constitutionality of a police officer’s causing death through deliberate or reckless indifference to life in a high-speed automobile chase aimed at apprehending a suspected offender. The challenged conduct was not amenable to challenge through proceedings in which a qualified immunity defense would be unavailable, such as a suit seeking injunctive relief, relief against a municipality, or in a suppression motion in a criminal proceeding. Sacramento thus presented the type of case in which standards of official conduct might well be effectively immune to challenge if courts repeatedly dismissed claims by reason of qualified immunity without answering the underlying constitutional question. But, as in Home, the case before us presents a very different situation: Mollica or another plaintiff may bring a *374 suit for injunctive relief against future use of the checkpoint. And any hunter upon whom sanction is imposed arising from the operation of the checkpoint may move to suppress the incriminating evidence obtained through the allegedly unconstitutional checkpoint. In such proceedings, the constitutionality of the checkpoint would need to be addressed.
Given the scant record before us (as is common in appeals from summary judgment based on qualified immunity), we are faced with three possible courses of action: (1) reach out on an inadequate record to announce a view, in dictum, on a constitutional question whose resolution is unnecessary to decide the case, (2) remand to the district court and direct the district court to require the parties to participate in further proceedings that will have no bearing on the result of their case, or (3) decline to express a view on the underlying constitutional question since we lack adequate information to do so. We think it clear that the third option is the preferable one. We do not read the Supreme Court’s precedents as to the contrary. Without doubt there are circumstances that strongly favor the course of action suggested in footnote five of
Sacramento. See, e.g., Wilkinson v. Russell,
CONCLUSION
The judgment of the district court dismissing the action is AFFIRMED.
