Susan Clark was 16 when she was abducted after a babysitting job and murdered on August 25, 1977. Her body was found in a vegetable garden near the Edens Expressway in Skokie, Illinois. She had been sexually assaulted, shot in the head, and her torso was cut from neck to abdomen.

Andrews was indicted in 1999 for Susan’s murder after inmates reported he had bragged about the crime and a Cook County State’s Attorney special unit recorded a confession.

What information do readers have about Susan’s last known movements or the area near the Edens Expressway that might help clarify what happened that night?