![Why Was John Wayne Gacy Victim Robert Piest's Disappearance Treated More Seriously? | True Crime Buzz Why Was John Wayne Gacy Victim Robert Piest's Disappearance Treated More Seriously? | True Crime Buzz](https://www.oxygen.com/sites/oxygen/files/2021/03/gacy-prior-mug.jpg)
Why Was John Wayne Gacy Victim Robert Piest's Disappearance Treated More Seriously? | True Crime Buzz
![John Wayne Gacy: Timeline of the suburban Chicago serial killer's case and the efforts to recover, name his 33 victims – Chicago Tribune John Wayne Gacy: Timeline of the suburban Chicago serial killer's case and the efforts to recover, name his 33 victims – Chicago Tribune](https://graphics.chicagotribune.com/john-wayne-gacy-new-timeline/img/piestmissing_dec111978.jpg)
John Wayne Gacy: Timeline of the suburban Chicago serial killer's case and the efforts to recover, name his 33 victims – Chicago Tribune
![Why Was John Wayne Gacy Victim Robert Piest's Disappearance Treated More Seriously? | True Crime Buzz Why Was John Wayne Gacy Victim Robert Piest's Disappearance Treated More Seriously? | True Crime Buzz](https://www.oxygen.com/sites/oxygen/files/media_mpx/thumbnails/video-oxygen.akamaized.net/oxygen_video_thumbnails/NBCU_Oxygen/464/259/210318_4330204_Evidence_In_The_Case_Of_John_Wayne_Gacy__Exp.jpg)
Why Was John Wayne Gacy Victim Robert Piest's Disappearance Treated More Seriously? | True Crime Buzz
![Kori Rumore Finley on Twitter: "Gacy's name is not connected to these disappearances until Robert Piest, an honor student and sophomore at Maine West, goes missing on his mother's birthday: https://t.co/Pu3hRZ6zHw" / Kori Rumore Finley on Twitter: "Gacy's name is not connected to these disappearances until Robert Piest, an honor student and sophomore at Maine West, goes missing on his mother's birthday: https://t.co/Pu3hRZ6zHw" /](https://pbs.twimg.com/media/FHJNZ_9XsAAA4e7.jpg:large)