United States v. Drayton
Citation and Court
536 U.S. 194 (2002), Supreme Court of the United States
Facts
During a bus sweep, three plainclothes police officers boarded a Greyhound bus, one positioned at the rear. Two officers approached passengers and without announcing that cooperation was optional, asked passengers about their luggage and whether they would consent to a pat-down. Drayton and a companion consented to searches that revealed cocaine taped to their bodies.
Issue
Whether the Fourth Amendment requires police to advise bus passengers of their right to refuse consent before requesting a search during a suspicionless bus sweep.
Holding
The Constitution does not require police to advise bus passengers of their right to refuse before seeking consent to search; the voluntariness of consent is assessed under the totality of the circumstances, and no coercion was shown here.
Rule / Doctrine
A consensual encounter — including a request to search — does not constitute a Fourth Amendment seizure so long as a reasonable person would feel free to decline the request or otherwise terminate the encounter. Police are not required to give Miranda-like warnings before seeking consent to search. Voluntariness is judged by the totality of the circumstances, and mere police presence and questioning on a bus does not amount to a seizure.
Significance
United States v. Drayton reaffirmed that bus sweeps are permissible consensual encounters under the Fourth Amendment, extending Florida v. Bostick (1991). The decision confirmed that officers need not inform passengers of their right to refuse consent, placing the burden on defendants to show actual coercion rather than assumed submission to authority.