LOS ANGELES (AP) — Los Angeles police have identified a man arrested for allegedly setting a 67-year-old woman on fire as she was sleeping on a bus bench. Dennis Petillo was arrested early Thursday and booked for investigation of attempted murder. The 24-year-old is being held on $500,000 bail. Police say the attack occurred shortly after 1 a.m. outside a drug store. A witness told police he saw a man come out of the store and pour some type of flammable liquid on the woman before striking a match and setting her ablaze. The woman was taken to a hospital …