Missing Since: 1988-12-02 Location: Union City, California
Preston was last seen at his home in Union City, California on December 2, 1988. He disappeared under suspicious circumstances and has never been heard from again. Few details are available in Preston’s case. He vanished on his 31st birthday. Investigating Agency Union City Police Department 510-471-1365 Source Information California Attorney General’s Office Updated 1 time since October 12, 2004. Last updated May 11, 2005.