## Facts

- During a vehicle stop in Greenville, Alabama, Willie Gene Davis was a passenger and provided a false name to police.
- Officers arrested Davis for giving false information to a police officer, handcuffed him, and secured the scene.
- Officers searched the vehicle incident to Davis’s arrest, relying on then-binding Eleventh Circuit precedent interpreting *New York v. Belton* to allow broad passenger-compartment searches after arrest of a recent occupant.
- Police found a revolver in Davis’s jacket on the backseat.
- Davis, a convicted felon, was charged with felon in possession of a firearm and moved to suppress the gun; he conceded the search complied with then-existing circuit precedent but sought to preserve a Fourth Amendment claim.
- The district court denied suppression, and Davis was convicted and sentenced.
- While Davis’s case was on direct appeal, *Arizona v. Gant* narrowed vehicle searches incident to arrest.
- Applying *Gant*, the Eleventh Circuit found the search unconstitutional but refused to suppress the gun because officers had followed binding precedent, and it affirmed the conviction.

## Issues

1. Whether the exclusionary rule requires suppression when police conduct a search in objectively reasonable reliance on binding appellate precedent that is later overruled, rendering the search unconstitutional under the new rule.

## Decision

- The Supreme Court affirmed the Eleventh Circuit.
- The Court held that searches conducted in objectively reasonable reliance on binding appellate precedent are not subject to the exclusionary rule.
- Although *Gant* made the search unconstitutional, the gun was admissible because the officers acted in objective good faith by following controlling circuit law at the time.
- The Court treated the applicability of *Gant* to the merits (the Fourth Amendment violation) as distinct from the remedial question whether suppression is warranted.

## Legal Principles

- The exclusionary rule is a judicially created, prudential remedy whose primary purpose is deterrence of future Fourth Amendment violations, not compensation for past violations.
- Suppression applies only when its deterrent benefits outweigh its substantial social costs; the inquiry focuses on police culpability.
- When officers act with an objectively reasonable good-faith belief that their conduct is lawful, suppression yields minimal deterrence and is generally unwarranted.
- Objective, reasonable reliance on binding appellate precedent fits within the good-faith exception; excluding evidence in that setting would not deter police misconduct because the error lies in the subsequently overruled legal rule, not in officer behavior.
- Retroactive application of a new Fourth Amendment rule to cases on direct review does not automatically require exclusion; the constitutional violation and the remedy are analyzed separately.

## Conclusion

The Court held that evidence obtained through a search later deemed unconstitutional need not be suppressed when officers conducted the search in objectively reasonable reliance on binding appellate precedent, because exclusion in that circumstance provides little deterrent value and imposes significant costs.


Davis v. United States, 564 U.S. 229 (2011)