S1·E2 – Warning Signs
2021-03-25 • 51 min
An examination of Gacy's past reveals unsettling evidence that authorities knew he was a sexual predator; still, Gacy was able to evade law enforcement for more than a decade as he committed his deadly crimes.
Cast
John Wayne Gacy
Self (archive footage)
Robert K. Ressler
Self - Ret. FBI Profiler (archive footage)
Terry Sullivan
Self - Fmr. Prosecutor, Cook County, IL
Craig Bowley
Self - John Gacy Prison Correspondent
Jay Levine
Self - Ret. News Anchor & Chief Correspondent
David Hachmeister
Self - Ret. Des Plaines Police Officer
Rafael Tovar
Self - Ret. Des Plaines Police Detective
Lawrence Finder
Self - Fmr. Prosecutor, Cook County, IL
Michael Albrecht
Self - Ret. Des Plaines Police Officer
Karen Kuzma
Self - John Gacy's Sister
David Dutton
Self - Fmr. Prosecutor, Black Hawk County, IA
William Kunkle
Self - Fmr. Chief Prosecutor, Cook County, IL