2. Warning Signs (2021)
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.
Release date: 2021-03-25
Season number: 1
Episode number: 2
Runtime: 51 minutes
Guest stars
Cast
Rest of guest stars - click here to expand
Craig Bowley - Self - John Gacy Prison 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, David Dutton - Self - Fmr. Prosecutor, Black Hawk County, IA, William Kunkle - Self - Fmr. Chief Prosecutor, Cook County, IL, Ray Cornell - Self - John Gacy's Former Friend, Marty Zielinski - Self - Photographer, Carole Lofgren - Self (archive footage) (voice)
Rest of the cast - click here to expand
Terry Sullivan - Self - Fmr. Prosecutor, Cook County, IL