Officers were called out to the parking structure on Salem Street just before 11:30 p.m. last night. The victim told police a man with a large chain attacked him while he was getting into his car. The suspect took personal property from the man before taking off. He is described as a white man in his 20's with shaved blonde hair and a thin build. The victim was taken to the hospital and treated for his injuries. Anyone with information is asked to call Chico Police at 897-4900.