Biography: Werner Uri Spitz was a German-American forensic pathologist who worked on a number of high-profile cases, including the investigations of the assassinations of president John F. Kennedy and reverend Martin Luther King Jr. He also testified at the trials of Casey Anthony and Phil Spector, the 1996 civil trial against O. J. Simpson, and consulted on the investigation of JonBenét Ramsey's 1996 death.