United States v. Place, 462 U.S. 696 (1983), was a decision by the Supreme Court of the United States in which the Court held, 9–0, that the sniff of one's personal property in a public place by a specially trained police dog was not a "search" under the meaning of the Fourth Amendment. In the case, suspected drug trafficker Raymond Place had his luggage seized at LaGuardia Airport by agents with the Drug Enforcement Administration, which they exposed to a drug-sniffing dog and held onto for several days without a search warrant. Justice Sandra Day O'Connor wrote for the unanimous Court that the sniff of a dog is sui generis, or "uniquely pervasive", and thus police do not need probable cause for their dogs to sniff a person's belongings in a public place. The Court did rule, however, that