John Wayne Gacy

'Pennywise' Real-Life Inspiration, IT's Evil Clown Based On True Crimes, Phobia And A Serial Killer

Who Was John Wayne Gacy? Inside The True Crimes Of 'Devil In Disguise' Killer Who Terrified America

Who Was John Wayne Gacy Married To? True Story Of 'Devil In Disguise's' 2 Wives And 2 Children

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