Grass Valley Police Department Friday 8:12 a.m. — A caller on the 400 block of Brighton Street reported a theft. 12:44 p.m. — A caller at a business that sells recreational vehicles on the 1300 block of East Main Street reported a theft of power cords. 2:20 p.m. — A caller at a pet store on the 600 block of Sutton Way reported a theft of car keys. 2:30 p.m. — A caller on 1700 block of East Main Street reported advising a transient, who had been sleeping on the property for a couple of nights, to leave. 3:40 p.m. …