“The only thing they can get me for is running a funeral parlor without a license.” John Wayne Gacy

 John Gacy's early life as a boy was unacceptable. His father was a pure evil and Gacy was often mocked as a sissy, mama's boy,because his mother always try to defend her son against his father.His father will whip him with his leather belt because mistakes.  He also bullied by kids his age at school.  His first crime was committed when he was a juvenile, he open a club at his basement and often done homosexual acts with his employees.Later his crime was discovered by the police and arrested. Then he was granted parole with 12 months probation.

When he was six years old, Gacy stole a toy truck from a neighborhood store. His mother made him walk back to the store, return the toy and apologize to the owners. His mother told his father, who beat Gacy with a belt as punishment. After this incident, Gacy's mother attempted to shield her son from his father's verbal and physical abuse,In August 1967, Gacy committed his first known sexual assault upon a teenage boy. The youth was a 15-year-old named Donald Voorhees, the son of a fellow Jaycee. Gacy lured the youth to his house upon the promise of showing Voorhees pornographic filSeveral teenagers were tricked into believing Gacy was commissioned with carrying out homosexual experiments in the interests of "scientific research".

In June 1969, Gacy first applied to the State of Iowa Board of Parole for early release: this application was denied. In preparation for a second scheduled parole hearing in May 1970, Gacy completed 16 high school courses, for which he obtained his diploma in November 1969.Gacy's father died from cirrhosis of the liver on Christmas Day 1969. Gacy was not told that his father had died until two days after his death. When he heard the news, Gacy was said to have collapsed to the floor, sobbing uncontrollably, and had to be supported by prison staff.Gacy requested supervised compassionate leave from prison to attend his father's funeral in Chicago, but his request was denied