John Wayne Gacy's modest and unassuming ranch-style house had horrors hidden underneath it. Neighbors in Norwood Park Township, Ill., knew Gacy as a successful contractor who dressed as "Pogo the ...

Peacock's new crime series Devil in Disguise: John Wayne Gacy is a dramatization of the true story and crimes of its subject. An Illinois-based serial killer operating in the 1970s, Gacy really did ...

John Wayne Gacy was convicted of murdering 33 people, making him one of the most prolific serial killers in US history.

John Wayne Gacy was thought of as a family man—until bodies were discovered buried under his house. The prolific serial killer was convicted in 1980 of raping and killing 33 boys and young men, but ...