Digital Series A Short History of ”Killer Clown” John Wayne Gacy oxygen Insider Exclusive! Create a free profile to get unlimited access to exclusive videos, sweepstakes, and more! Sign Up for Free to View A Short History of ”Killer Clown” John Wayne Gacy John Wayne Gacy, also known as the “Killer Clown,” murdered 33 young men and buried the bodies under his house. Watch the Full Episode
