John Wayne Gacy slept in a coffin with a dead teenage boy

John Wayne Gacy will forever be known as the 'killer clown'

Before his reign as a child-killing clown, John Wayne Gacy had a stint working at a mortuary... where the pay was so low he was allowed to sleep in one of the backrooms. Needless to say, when everyone had gone home for the night, he got up to all sorts of depraved acts with the corpses waiting to be buried...