EXCLUSIVE - Sister of John Wayne Gacy, one of the most notorious serial killers in American history emails host Matt Johnson.
(name) Her emails include MIND BLOWING allegations that her brother didn't act alone when he lured and murdered dozens of young men and boys in the 1970's.
Gacy was convicted of killing 33 young men and boys. Recently more John Doe victims have been identified through familial DNA.
Remains of 26 victims were found in the crawl space under Gacy's home just outside the city of Chicago. Three victims, meanwhile, were found buried on Gacy's property and four others whom Gacy admitted killing were found in waterways south of Chicago.
Unidentified Victims of John Wayne Gacy