http://youtu.be/biv45ZA37z0

UPDATE: Police chief says Michael Brown was NOT a suspect when stopped.

This puts a completely different slant on the police stop, and I don’t think the cops would have ID’d him as the robber without having all the details nailed down. We’ll know for sure when they release the 911 tapes.

Okay, so the cop stops Michael Brown as a suspect because he fits the description in a strong-arm robbery. This moves things into a more serious category than shoplifting, because the suspect has now used violence. This puts the action of the cop into a different light, since he has reason to expect violence if this is the suspect.

And while I believe this was a tragedy, the cop will probably get off — in this case, on legal grounds.

Tennessee v. Garner, 471 U.S. 1 (1985)

No. 83-1035

Argued October 30, 1984

Decided March 27, 1985*

A Tennessee statute provides that, if, after a police officer has given notice of an intent to arrest a criminal suspect, the suspect flees or forcibly resists, “the officer may use all the necessary means to effect the arrest.” Acting under the authority of this statute, a Memphis police officer shot and killed appellee-respondent Garner’s son as, after being told to halt, the son fled over a fence at night in the backyard of a house he was suspected of burglarizing. The officer used deadly force despite being “reasonably sure” the suspect was unarmed and thinking that he was 17 or 18 years old, and of slight build. The father subsequently brought an action in Federal District Court, seeking damages under 42 U.S.C. § 1983 for asserted violations of his son’s constitutional rights. The District Court held that the statute and the officer’s actions were constitutional. The Court of Appeals reversed.

Held: The Tennessee statute is unconstitutional insofar as it authorizes the use of deadly force against, as in this case, an apparently unarmed, nondangerous fleeing suspect; such force may not be used unless necessary to prevent the escape and the officer has probable cause to believe that the suspect poses a significant threat of death or serious physical injury to the officer or others. Pp. 497 U. S. 7-22.

Page 471 U. S. 2

(a) Apprehension by the use of deadly force is a seizure subject to the Fourth Amendment’s reasonableness requirement. To determine whether such a seizure is reasonable, the extent of the intrusion on the suspect’s rights under that Amendment must be balanced against the governmental interests in effective law enforcement. This balancing process demonstrates that, notwithstanding probable cause to seize a suspect, an officer may not always do so by killing him. The use of deadly force to prevent the escape of all felony suspects, whatever the circumstances, is constitutionally unreasonable. Pp. 471 U. S. 7-12.

(b) The Fourth Amendment, for purposes of this case, should not be construed in light of the common law rule allowing the use of whatever force is necessary to effect the arrest of a fleeing felon. Changes in the legal and technological context mean that that rule is distorted almost beyond recognition when literally applied. Whereas felonies were formerly capital crimes, few are now, or can be, and many crimes classified as misdemeanors, or nonexistent, at common law are now felonies. Also, the common law rule developed at a time when weapons were rudimentary. And, in light of the varied rules adopted in the States indicating a long-term movement away from the common law rule, particularly in the police departments themselves, that rule is a dubious indicium of the constitutionality of the Tennessee statute. There is no indication that holding a police practice such as that authorized by the statute unreasonable will severely hamper effective law enforcement. Pp. 471 U. S. 12-20.

(c) While burglary is a serious crime, the officer in this case could not reasonably have believed that the suspect — young, slight, and unarmed — posed any threat. Nor does the fact that an unarmed suspect has broken into a dwelling at night automatically mean he is dangerous. Pp. 471 U. S. 20-22.

710 F.2d 240, affirmed and remanded.

WHITE, J., delivered the opinion of the Court, in which BRENNAN, MARSHALL, BLACKMUN, POWELL, and STEVENS, JJ., joined. O’CONNOR, J., filed a dissenting opinion, in which BURGER, C.J., and REHNQUIST, J., joined, post p. 471 U. S. 22.