Real Name: G. Daniel Walker
CaseEditDetails: Unsolved Mysteries interviewed a murderer named G. Daniel Walker and looks into his "dialobical mind". Walker escaped from prison in 1973 while serving time for robbery and attempted murder when he murdered a man named William Ashlock in California and then raped his fiancee, repeatedly proclaiming his love to her.
Walker was arrested, tried, and convicted of the murder, and sentenced to seventeen years to life in prison. Walker, during his interview, showed many signs of having a "diabolical mind". After the interview, Walker tried to get a shipment of poison sent to him while in prison in an attempt to kill a deputy district attorney. Although the attempt failed, it was another reason that Walker is believed to have a "diabolical mind".
Extra Notes: The case was featured as a part of the Diabolical Minds Special, which aired on November 3, 1991.
Results: Unresolved. Walker has tried to appeal his conviction several times, but all attempts were unsuccessful.