At 11:00 PM, on the evening of September 22. 1972, two teenage girls from the Back of the Yards area on the South side of Chicago, were last seen walking in the 5100 block of South Elizabeth. Their names were Debbie Kozlarek 17, and Carolyn Vandermolen 13. The following morning their bodies were found just off the bridle path in Washington Park, west of the 5200 block of Payne Drive. Both girls had been shot in the back of the head execution style with a 32 caliber pistol.

No one has ever been arrested for the crimes.

Here is a video detailing their last day and night.

News paper articles

"2 More Girls Found Slain"

"Slain Girl Turns Up Alive"

"Trace Slain Girls Steps"

"Time Of Death Told In Killings"