Illinois v. McArthur
United States Supreme Court
531 U.S. 326 (2001)
McArthur's estranged wife, after retrieving belongings from their trailer with police escort, told Chief Love that her husband Charles (defendant) had marijuana hidden under the couch; when Love asked Charles for consent to search and Charles refused, Love sent an officer to obtain a warrant and told Charles he could not reenter the trailer unaccompanied, though Love let him go in briefly, under supervision, to get cigarettes and make a phone call. Roughly two hours later, officers returned with a warrant and found marijuana and a pipe under the couch; the trial court suppressed the evidence as fruit of an unlawful seizure, and the Illinois appellate courts affirmed before the U.S. Supreme Court granted certiorari.
Whether a temporary seizure restricting a person's entry into his own home, pending a search warrant, is lawful when supported by probable cause and reasonably tailored to law enforcement needs while protecting privacy interests.