Huntsville police are looking for a vicious killer and they think their man might be somewhere in North Texas.  When a 17-year-old girl was found stabbed to death on Labor Day, Huntsville detectives immediately started looking for a 27-year-old man named Jerwoody Moler who was believed to be driving an SUV stolen from his boss.  Some lawn care equipment from the SUV turned up at a Dallas pawn shop on Tuesday. Security video from the store showed Moler with a bandage on one hand, leading detectives to believe he may have cut himself in the attack.  Moler was just released from prison in June after serving half of a three-year stretch for assaulting a police officer, among other offenses.  He’s been living in a Huntsville half-way house since then.