People are citizens.
You can't just board a bus and say, 'Stop, identify your luggage. The Supreme Court ruling doesn't name Turner. It's about Dorothy Cooke, a New York City woman who was caught aboard a bus at a suburban Philadelphia bus stop in January 1998. In her purse was a pound of cocaine. The Montgomery County public defender's office fought the county district attorney, convincing the Supreme Court that Cooke was detained improperly when police boarded the bus, questioned passengers and focused on her during what was supposed to be a random hunt for drugs.