Little is known about him, expect the following facts: * He is the owner of Third Eye Theatre. * He has a dog. * He is a client of the social worker Luella Parker. * He smokes Quantum cigarettes. * According to Nora, the receptionist at the Social Services office, he had a very disturbing childhood, found his own mother murdered, and his father was abusive. Mitchell murdered at least six people, perhaps seven: 1. Officer Robert Hickman. 2. Officer Rene Garcia. 3. A woman whose body was found on Wednesday at Griffith Park - later Carey discovers that she was Luella Parker.