The defendant, convicted of drug and counterfeiting offenses in separate proceedings later consolidated, appeals only from the denial of his motion to suppress evidence that he contends was seized in violation of the Fourth Amendment. The appeal requires us to consider the scope of the “independent source” and “inevitable discovery” doctrines — doctrines that are so similar that we’re not sure which one rules this case. The “independent source” doctrine allows the government to use evidence that it obtained both illegally and legally, as when evidence first found in an illegal search is later rediscovered in a legal one.
Murray v. United States,
Proliferation of legal categories is a chronic problem for American law, as it deflects attention from practical to definitional concerns. The independent-source and inevitable-discovery doctrines are easily collapsed into the familiar rule of tort law that a person can’t complain about a violation of his rights if the same injury would have occurred even if they had not been violated. To punish a person for an act that does no harm is not required in order to deter harmful acts. But this is in general, not in every case; the defendant, Antoine Johnson, is arguing in effect for an exception to the tort rule.
Johnson and two others were sitting in his parked car when two police officers approached. Without any grounds for an arrest or even a
Terry
stop, the officers ordered the three occupants to get out of the car. While one of the officers searched under Johnson’s seat and found
*1015
drugs there, the other officer searched the two passengers and found drugs and counterfeit money on their persons. The officers then searched the trunk and found more counterfeit money plus a color copier. Johnson contends that the evidence seized in the trunk should not have been used against him, since the police had no legal basis for seizing him and searching under his seat. (Neither Johnson nor the passengers consented to the searches.) The district court disagreed, noting that irrespective of the drugs found under Johnson’s seat, once drugs and counterfeit money were found on the passengers the police had probable cause to search the entire vehicle, as it was reasonable to suppose there might be additional drugs or counterfeit money elsewhere in it. See
United States v. McGuire,
This would be correct if Johnson were trying to prevent the contraband seized from the passengers, as distinct from the trunk of car, from being used against him. (We do not know whether that evidence was used against them; only one of the two passengers was prosecuted federally, and he pleaded guilty before Johnson filed his motion to suppress.) But all he is trying to do is prevent the use of evidence seized from him — from the trunk of his car. And so the question is not his “standing” to challenge the use against him of evidence seized illegally from other people — no such evidence, to repeat, was used against him. It is whether the fact that an illegal search of other people would have turned up the evidence illegally seized from him should allow the government to use that evidence against him.
An affirmative answer would have the paradoxical effect that two illegal searches would make a legal search — in fact would make two legal searches. For on the government’s view, not only could the illegally seized evidence in the trunk be used against the victim of the illegal seizure; equally the evidence illegally seized from the two passengers could be used against the two of them, since once the police officers found the contraband in the trunk they would be entitled to arrest and search the passengers, who could not challenge the seizure from the trunk because it wasn’t their car. The upshot is that when the victims of an illegal search are linked in such a way that evidence seized from one will provide grounds for a reasonable belief that the others also have evidence, the government’s view would deprive the exclusionary rule of any deterrent effect.
This is a slight overstatement. The police were gambling when they conducted their illegal searches of the three occupants of Johnson’s car. Had there been no contraband on Johnson’s person or in the car itself but only in the pockets of the passengers, the evidence seized from them could not have been used against them, though it might on the government’s view be usable against Johnson if there were anything to link him to the activities of his two passengers. But in any case in which the police have a strong hunch (though not *1016 enough to enable them to obtain a warrant or to search without a warrant) that all the members of a linked group have some contraband, the police could, if the government is right, search all the members of the group without fear that any contraband found on them could not be used in evidence. Individual police officers would still have to worry about being sued for damages; but if damages were considered a completely adequate deterrent to violations of the Fourth Amendment, the exclusionary rule would have been abandoned long ago.
Consider this instructive analogy from tort law: the two defendants each start a fire, and the fires join and destroy the plaintiffs house; either fire, however, would have destroyed his house. Each defendant could therefore argue that he should not be liable for the damage because it would have occurred even if he had not set his fire; but the law rejects the argument and makes both defendants liable, under the rubric of “concurrent causation.” And so in the famous old case of Cook
v. Minneapolis, St Paul & Sault Ste. Marie Ry.,
The concurrent-causation case may seem to differ from our case insofar as both fire makers violated the plaintiffs rights, whereas here the tortious search of Johnson’s passengers did not violate Johnson’s rights. But actually the issue is the same. A fundamental principle
of tort
law is that there is no tort without an injury, e.g.,
Rozenfeld v. Medical Protective Co.,
Similarly, if police conduct an illegal search that does no harm because the same evidence would have been obtained lawfully, there is no need to punish them; but this assumes that the evidence would indeed have been obtained
lawfully,
for only then is there no harmful illegality. Consistent with this analysis, the canonical statements of the independent-source and inevitable-discovery doctrines uniformly refer to a “lawful” independent source and to “lawful” inevitable discovery.
Murray v. United States, supra,
These cases are not in conflict with the cases cited earlier that bar a defendant from challenging evidence seized in violation of someone else’s rights. See also
United States v. Payner,
Yet the only similar case that we have found,
United States v. Scott,
The First Circuit’s analysis is at once complex and spongy, as well as inconsistent with the logic of the independent-source/inevitable-discovery doctrine. That doctrine (or if one prefers pair of Siamese twin doctrines) merely recognizes that if there is a lawful basis for the seizure of some evidence, the fact that the seizure was also based on illegal acts need not trigger punishment, because the acts did *1018 no harm (no harm so far as obtaining the evidence was concerned — there might be collateral damage, remediable by suits under 42 U.S.C. § 1983 or state tort law, to property or privacy interests of the defendant). There is a need for punishment when the only basis for the seizure of the evidence is a series of illegal acts. The assumption that the independent source must be “lawful” is thus not merely an accidental dictum; it is part of the essential logic of the rule and of its origins in fundamental principles of tort law.
The search of Johnson’s car led to a further search, of a motel room that he had occupied, and of his home; and evidence seized in those searches was also used against him. The district judge did not consider whether there might be a lawful independent source for that evidence; this is an issue for consideration on remand.
Because our decision creates an intercircuit conflict, it was circulated to the full court in advance of publication, pursuant to 7th Cir. R. 40(e). No judge voted to hear the case en banc.
REVERSED AND REMANDED.
