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 ...

Murderers star in books, podcasts, TV shows about the crimes. But it's their victims, and those who loved them, who deserve the spotlight.

Law and Order alum Jack Merrill is revealing more detail about his horrific encounter with serial killer John Wayne Gacy, who ...

A police source tells PEOPLE Sebastian idolized infamous serial killer John Wayne Gacy, who killed more than 30 boys and young men between 1972 and 1978 and buried many under his front porch.