Opinion for the Court filed by Circuit Judge RANDOLPH.
The police stopped Mark Davis at a roadblock in 1999, arrested him for traffic offenses, searched him and his automobile, and recovered evidence of his drug dealing, for which the grand jury indicted him. After the district court denied Davis’s motion to suppress, he entered a conditional plea of guilty to possession with intent to distribute crack cocaine. The issue in Davis’s appeal is whether the roadblock complied with the Supreme Court’s interpretation of the Fourth Amendment to the Constitution in
City of Indianapolis v. Edmond,
The roadblock had been set up as part of the Metropolitan Police Department’s “Summer Mobile Force.” The evidence at the suppression hearing consisted of the testimony of one government witness — a sergeant assigned to this task force — and a sheaf of internal police documents, submitted by the defense, describing the Summer Mobile Force. The circumstances of Davis’s stop and arrest at the roadblock need not be recited in detail. The events occurred early in the evening in a southwest D.C. neighborhood. Safety flares lined the street. Forty to fifty officers and seven to ten marked police cars were at the scene. All vehicles approaching the *979 roadblock were stopped. Davis pulled over as directed when he drove up to the checkpoint. The officers determined that the car Davis was driving had a forged inspection sticker and that the temporary registration Davis produced had been altered. After the police arrested him for these and other traffic violations, they discovered crack cocaine on his person and drug paraphernalia in his car.
The government and the defense agree that if the roadblock complied with the Fourth Amendment, the police acted constitutionally in stopping Davis (a “seizure”) and in arresting and searching him. The controversy centers on the roadblock’s “primary purpose,” as the Supreme Court put it in
Edmond,
The Supreme Court has derived a principle from the Fourth Amendment: a search or seizure of a person must be based on individualized suspicion of wrongdoing.
E.g., Terry v. Ohio,
To the statements from
Edmond
just quoted, the Court added this qualifier in a footnote: “Because petitioners concede that the primary purpose of the Indianapolis checkpoints is narcotics detection, we need not decide whethér the State may establish a checkpoint program with the primary purpose of checking licenses or driver sobriety and a secondary purpose of interdicting narcotics.”
Id.
at 47 n. 2,
In any event, the question left open by the
Edmond
footnote has been answered by our decision in
McFayden.
Police stopped the defendant in
McFayden
at a checkpoint operated in the same manner as the one in this case. The defendant, while retrieving his license or registration, took actions that led the police to narcotics in his car.
Here the district court made several “essential findings” as Rule 12(e), Fed. R.CrimP., required. One of the court’s findings was: “The roadblock at issue was conducted in a systematic and nondiscriminatory fashion, for the principal purpose of vehicular regulation in conjunction with a police program to increase police presence and to curb drug activity.” Another was that “[t]here is no evidence of subterfuge in this record.” The court treated the purpose of the roadblock as a question of fact, as did the Supreme Court in
Edmond.
The district court’s findings rested, so far as we can tell, on the testimony of the government’s sole witness. This officer said that before setting up the roadblock, the police received information about “incidents” in the southwest neighborhood where they arrested Davis. Community groups and church “activists” complained about “speeding, children were unable to play on the sidewalk, parents actually had their children playing inside the yard because they were afraid a car might go out of control or their kids might get hit or something.” After obtaining this information, and information about “drugs, gun violence, robberies, [and] assaults,” the officer chose the neighborhood for a “safety compliance check.” The objective of “safety compliance checks” is not, the officer testified, simply to stop speeding (as any roadblock doubtless would), but also to detect “dead tags, dead inspection, no seat belt, child restraint violations, various traffic violations we would normally pull someone over in the car.” The officer, who was in charge of the roadblock, briefed the other officers “on safety concerns.” He gave no instructions “about looking for narcotics or firearms,” and he was not aware that any of the officers at the scene were instructed about matters “unrelated to vehicle safety.”
Regardless whether this evidence would have been sufficient under
McFayden
— an exceedingly close question — it is not sufficient under the Supreme Court’s intervening decision in
Edmond. McFayden
treated the overall program under which the roadblock had been established as “immaterial.”
Since the district court, bound as it was by
McFayden,
does not appear to have taken these “programmatic purposes” into account, we must send the case back for further proceedings in light of
Edmond,
Several words of caution are in order. One must be careful not to fall into the trap of thinking that any “but for” cause of a roadblock represents its primary purpose within Edmond’s meaning. Whenever something is done for several reasons, it might not have been done in the absence of any one of those reasons. If there had not been drug dealing in the neighborhood, the
McFayden
roadblock would not have been placed there, yet its primary purpose dealt with vehicular safety. The assumption underlying the search for the “primary purpose” is that several purposes might have moved the police to set up a particular roadblock. This is why finding the primary or predominant purpose will often prove difficult, as the Supreme Court acknowledged in
Edmond,
One further matter needs to be mentioned.
McFayden
held that a checkpoint, in addition to having a legitimate primary purpose, must also “promote the state interest in a ‘sufficiently productive’ fashion.”
The case is remanded for further proceedings consistent with this opinion.
So ordered.
