What happened to the notorious serial killer and subject of Peacock's new series, Devil in Disguise: John Wayne Gacy?

Merrill met Gacy while walking home one night in 1978, when the serial killer pulled up in his car and offered him a ride ...

With all eight episodes of Devil in Disguise: John Wayne Gacy now streaming on Peacock, NBC Insider spoke with Macmanus and ...

Peacock’s Devil in Disguise followed John Wayne Gacy‘s crimes — and execution — but what details did the show change? Gacy ...

The "Killer Clown" raped and murdered more than 30 men and boys before disposing of many of them in a crawl space under his house ...

Devil in Disguise highlights the real-life case of John Wayne Gacy, a serial killer and clown who killed several young boys ...

Learn more about serial killer John Wayne Gacy's two wives, Marlynn Myers and Carole Hoff, and family life before his arrest.

John Wayne Gacy and his first wife, Marlynn Myers, had two kids. Here's what to know about John Wayne Gacy’s children, ...

John Wayne Gacy” offers a haunting look into one of the most infamous serial killers in American history. The limited series ...

From 1972-1978, thirty-three young men were kidnapped, murdered and buried in a crawl space beneath their killer's house. And ...

John Wayne Gacy, an American serial killer and sex offender, raped, tortured, and murdered at least thirty-three young men and boys between 1972 and 1978 in Norwood Park Township, Illinois. He was […] ...

An actor who has appeared in TV shows including “Law & Order” and “Grey’s Anatomy” revealed John Wayne Gacy abducted and raped him at gunpoint. For the first time in nearly five decades, Jack Merrill ...