Grass Valley Police Department Monday 8:51 a.m. — A caller from the 2000 block of Nevada City Highway reported the theft of power tools worth about $350. 9:07 a.m. — A caller from Memorial Park reported vandalism to security cameras. 9:33 a.m. — A woman from the 200 block of Sutton Way reported possible identity theft, harassment, and getting her head stomped in. She said the suspect quit stomping in her head two years ago and she did not need any medical attention. 1 p.m. — A caller from the 300 block of Pleasant Street reported possible drug activity. 1:22 …