Two months ago, WGN brought you the story of a retired police detective, who says there could be more victims of John Wayne Gacy, buried on the northwest side of Chicago.
The Cook County Sherrif's Dept said it would consider reopening the investigation.
WGN's Larry Potash has an update to the story and what authorities may do. He also talked to Gacy's defense attorney who, after 30 years, is releasing a book called "Defending the Monster."Copyright © 2014, The Baltimore Sun