50 Fun Facts About John Wayne Gacy

Under which clown name did John Wayne Gacy perform at Chicago parties, parades and children's hospitals?

Pogo was a character Gacy invented in 1975 after joining a clown club, designing the makeup and costume himself; the volunteer act later earned him the nickname Killer Clown.

Which fast-food chain, whose Iowa restaurants John Wayne Gacy once managed, supplied the centerpiece of his last meal?

KFC supplied the bucket of chicken Gacy ordered with fried shrimp, french fries and strawberries; in the 1960s he had run three of its franchises for his first wife's family.

Which First Lady posed for a photograph with John Wayne Gacy while he was directing an annual Chicago parade?

Rosalynn Carter met Gacy through his work on the parade, and he wore a lapel pin marking special clearance in the picture, which became an embarrassment once his crimes emerged.

In which part of John Wayne Gacy's suburban Chicago house did police find most of his victims' remains in 1978?

The crawl space held twenty-six bodies, three more lay elsewhere on the property, and Gacy had planned to seal the whole area under concrete in January 1979.

Which Disney characters did John Wayne Gacy paint on death row, alongside clowns, skulls and Elvis Presley?

The Seven Dwarfs appear among roughly 2,500 pictures Gacy made in his cell, some to commission; one of his lawyers said the sales had earned him $30,000 by 1994.

Which part of John Wayne Gacy's body was removed after his execution and kept by a defense witness from his trial?

His brain went to Helen Morrison, who had interviewed Gacy and other serial killers in search of shared traits; the rest of his body was cremated and the location of the ashes is undisclosed.

By which method did the state of Illinois execute John Wayne Gacy in May 1994, after fourteen years on death row?

Lethal injection went wrong that night: the chemicals solidified and clogged the tube, stretching the procedure to 18 minutes, and the error is said to have led Illinois to change its method.

John Wayne Gacy talked victims into putting on handcuffs by pretending to demonstrate what?

A magic trick was the pretext: Gacy cuffed his own hands behind his back, slipped free with a hidden key, then offered to let the other person try.

Which rock band's keyboardist took the stage name Madonna Wayne Gacy, pairing a pop star with John Wayne Gacy?

Marilyn Manson's keyboardist Stephen Bier used the name from 1989 to 2007, following the band's early habit of joining a female star's first name to a killer's surname.

What happened in April 1979 to the house near Chicago where John Wayne Gacy had lived since 1971?

It was demolished after investigators dug down to the clay under the foundations, taking up floors and walls in a search that found twenty-nine bodies on the lot.

Which defense did John Wayne Gacy's lawyers argue at his 1980 murder trial, against his own written objection?

Insanity was the plea, backed by experts who called Gacy a paranoid schizophrenic, but the jury needed under two hours to convict him on every count.

Into which river did John Wayne Gacy throw his last victims from an Interstate 55 bridge during 1978?

The Des Plaines became his dumping place once he ran out of room at home; Gacy said he threw five bodies from the bridge, and four were recovered downstream.

Robert Piest, whose 1978 disappearance led police to John Wayne Gacy, worked part-time at which kind of store?

A pharmacy was the place Gacy visited to discuss a remodeling deal, where the 15-year-old overheard him say his firm paid teenagers almost double the store's wage.

Which actor earned an Emmy nomination for playing John Wayne Gacy in the 1992 television film To Catch a Killer?

Brian Dennehy later received a letter from Gacy himself, who complained from death row that the two-part film was a fraud.

Which indie songwriter put a quiet song named after John Wayne Gacy on his 2005 album Illinois?

Sufjan Stevens ends the song by turning the narrator's gaze on himself, and he told Paste magazine in 2009 that everyone is capable of what Gacy did.

John Wayne Gacy won awards in Illinois and Iowa as a rising officer of which civic organization for young men?

The Jaycees named Gacy the third-most outstanding member in Illinois in 1965, and he even joined a chapter for inmates during his first prison term.

In which Iowa city did John Wayne Gacy manage three restaurants before his first criminal conviction in 1968?

Waterloo was where his first wife's family owned the restaurants, and where Gacy earned $15,000 a year plus a share of the profits until his arrest.

After leaving home at 20, John Wayne Gacy spent three months working as an attendant at which kind of business?

A mortuary took him on after a spell with an ambulance service; he slept on a cot behind the embalming room and sometimes served as a pallbearer before going home to Chicago.

On which charge did police arrest John Wayne Gacy in December 1978 to hold him while a search warrant was prepared?

Cannabis possession was a holding charge: Gacy had handed a small bag to a gas station attendant that morning, in full view of the detectives tailing him.

Whose death on Christmas Day 1969 left John Wayne Gacy sobbing in prison, where he was refused leave for the funeral?

His father had belittled and beaten him throughout childhood, yet had shaken his hand and apologized during a visit three years before dying of cirrhosis.

As a model inmate at an Iowa penitentiary, John Wayne Gacy oversaw the installation of which leisure facility?

A miniature golf course was one of several projects he ran for fellow prisoners, along with winning a raise in mess hall pay; he was paroled after eighteen months of a ten-year sentence.

Within months of entering an Iowa prison in 1968, John Wayne Gacy had risen to which position among the inmates?

Head cook suited a man who had managed restaurants, and after his parole in 1970 Gacy found work in Chicago as a short-order cook.

Which qualification did John Wayne Gacy earn inside an Iowa prison in 1969 ahead of a parole hearing?

A high school diploma came after sixteen courses he took to impress a parole board that had already turned him down once.

Appointed in 1975, John Wayne Gacy spent four years directing which annual Chicago parade?

Polish Constitution Day honors the charter of May 3, 1791; Gacy, who had Polish ancestry, ran Chicago's celebration until the year of his arrest.

John Wayne Gacy's volunteer work for the Democratic Party in Norwood Park Township earned him which title?

Precinct captain was his reward after he sent his employees to clean party headquarters for free and served on the township's street lighting committee.

Before moving to Iowa, what did John Wayne Gacy sell as a salesman and department manager in Springfield, Illinois?

Shoes were his trade at the Nunn-Bush company, which hired him as a management trainee in 1963 and moved him to Springfield a year later.

University of Iowa doctors who examined John Wayne Gacy in 1968 diagnosed which personality disorder?

Antisocial personality disorder was their finding, with a warning that he was unlikely to benefit from treatment; a prosecutor in 1980 said heeding it would have kept Gacy locked up.

From which Chicago transit hub did John Wayne Gacy lure several victims, including his first in January 1972?

The Greyhound bus terminal was where 16-year-old Timothy McCoy was waiting for a connection to Omaha; he went unidentified until 1986.

Which event halted the search of John Wayne Gacy's property in early 1979 until digging resumed that March?

A blizzard that shut down Chicago in January 1979 stopped the work, and when crews returned they found two more bodies, under the patio and the dining room.

Which streaming service made both a 2021 documentary and a 2025 drama about John Wayne Gacy titled Devil in Disguise?

Peacock's six-part documentary used interviews with Gacy himself, and its later eight-episode drama retold the investigation and the grief of the victims' families.

Which item in John Wayne Gacy's kitchen trash proved that a missing teenager's coat had been inside his house?

A photo receipt from the store had been slipped into the pocket of Robert Piest's parka by a co-worker who borrowed the coat earlier that evening.

Which item engraved with the initials J.A.S., found in John Wayne Gacy's home in 1978, was traced to a missing man?

A class ring led detectives to John Szyc, missing since early 1977, whose car Gacy had since sold to one of his own employees for $300.

What did police find John Wayne Gacy had unplugged when they returned with a second search warrant in December 1978?

The sump pump was plugged back in and the water drained before a technician could start digging; within minutes he uncovered the first remains.

How did John Wayne Gacy try to make police end their round-the-clock surveillance of him in December 1978?

Gacy filed a civil lawsuit seeking $750,000, with a hearing set for December 22; the search of his home on the evening before ended the matter.

Which kind of adviser did the detective leading the John Wayne Gacy inquiry consult about Robert Piest's whereabouts?

A psychic named Carol Broman met Lieutenant Joseph Kozenczak on December 17, 1978, four days before the arrest, and the meeting later became a television episode.

Because of heavy press coverage in Cook County, John Wayne Gacy's jury was drawn from which other Illinois city?

Rockford residents filled the jury box in a Chicago courtroom, and in the sentencing phase they took just over two hours to choose death.

John Wayne Gacy's defense lawyer later drafted an Illinois law removing which barrier to missing-child searches?

A 72-hour waiting period had been police practice during the murders; Sam Amirante wrote the procedures that became the Missing Child Recovery Act of 1984.

Which technique let investigators name Francis Wayne Alexander in 2021 as a victim of John Wayne Gacy?

Forensic genealogy gave a name to a man whose family had never reported him missing, believing he had moved to California.

Anthony Antonucci overpowered John Wayne Gacy in 1975 and handcuffed him, helped by experience in which sport?

Wrestling at high school taught the 15-year-old to grapple; one cuff was loose, so he freed an arm, took the key and held Gacy until he promised to leave.

On the afternoon before his execution, John Wayne Gacy was allowed which private gathering with his family?

A picnic on the prison grounds came hours before a Catholic priest gave him the last rites, while a crowd of more than 1,000 gathered outside the walls.

Survivor Jeffrey Rignall found John Wayne Gacy in 1978 by staking out an expressway exit for which make of black car?

Oldsmobile was the make Rignall remembered, along with a stretch of the Kennedy Expressway; he and two friends watched the exit until the car passed, then followed it home.

Through his membership of which fraternal lodge did John Wayne Gacy discover the Jolly Joker clown club?

The Moose lodge introduced him to the troupe, which performed at parades and fundraisers and entertained children in hospital; he joined in late 1975.

Which distinctive accessory helped identify Timothy McCoy in 1986 as the first victim of John Wayne Gacy?

A belt buckle and dental records confirmed the name fourteen years after his death; until then he was listed only as Body 9.

Which 1986 book by Tim Cahill drew on a journalist's long series of interviews with John Wayne Gacy?

Buried Dreams grew out of talks Gacy gave reporter Russ Ewing between 1979 and 1981, and details from them later helped establish who his first victim was.

At which Illinois prison near Joliet was John Wayne Gacy put to death in the early hours of May 10, 1994?

Stateville received him only the day before; Gacy had spent his fourteen years on death row at Menard, and his was the first involuntary execution in Illinois since 1962.

As a boy, John Wayne Gacy was told to avoid sports because of a problem with which organ?

His heart condition, and blackouts that began in fourth grade, kept him in hospital for almost a year in total during his teens, by his own estimate.

Robert Piest, John Wayne Gacy's final victim, vanished while his mother waited to drive him home to celebrate what?

Her birthday plans fell apart when the 15-year-old asked her to wait a few minutes and stepped outside at 9 p.m.; his family reported him missing when he did not come back.

How did John Wayne Gacy treat the detectives who tailed him day and night in the week before his arrest?

Gacy invited them to meals in restaurants and to drinks at his home, where one officer noticed a suspicious smell coming from a heating duct.

To which city did a 20-year-old John Wayne Gacy drive in 1962 with $136, finding work with an ambulance service?

Las Vegas was the home of a cousin he hoped to stay with; Gacy left hours after a family quarrel over his car and was back in Chicago within months.

John Wayne Gacy told doctors that one of his four personalities, called Jack Hanley, held which occupation?

A policeman nicknamed Bad Jack was the personality Gacy blamed for the killings, alongside the contractor, the clown and the politician; prosecution doctors rejected the claim.