The Court of Appeals for the Sixth Circuit ruled last week that city parking enforcement officers’ use of chalk to mark the tires of parked vehicles to track how long they have been parked is a Fourth Amendment search. And, on the facts before it, the court held that the city failed to show that the search was reasonable.
An officer sees a motorcycle that he has probable cause to believe is stolen parked in the suspect’s driveway. The motorcycle is partially covered by a tarpaulin. May the officer lawfully walk into the driveway without the permission of the suspect or any other resident and lift the tarp to read the license plate and VIN number on the motorcycle?