ROCHESTER, Minn. — Police say they know what one of the vanbdals who spray-painted the Quarry Hill Nature Center looks like but they need his name. Police posted a photograph from a security camera of the guy, spray can in hand, and asked for the public’s help. The vandalism was September 24, mostly at the Prairie House. Three people arrived in a vehicle around 9:15 p.m. departed a couple hours later. police said. Among clues: The spray-painted letters B.W. and A.T.

Know this guy? Call the cops at (507) 328-2735.