Best wishes, your friend, John Wayne Gacy,’” Sullivan recalls in the clip. Bureau of Prisons/Getty; Steve Eichner/WireImage The former child star also says Peck had a collection of letters ...

John Wayne Gacy was found guilty March 12, 1980, of killing 33 young men. (Chicago Tribune) 1980: After five weeks of testimony from psychiatrists, police, neighbors, acquaintances and family ...