Ralph Calise, a 28-year-old white male, was murdered on August 31, 1983, in Lake Forest, Illinois. His body was found by a tree-trimming crew, naked to the waist with his pants pulled down. He had been stabbed seventeen times with a long-bladed knife and showed marks on his wrists consistent with having been handcuffed. Tire tracks and footprints were noted at the scene.

Calise’s background, as described in reports, included dropping out of college, struggles with substance abuse, prior arrests for drug possession, arson, and episodes of violence, and living on welfare despite recommended psychiatric treatment he could not afford. The killing was later linked to Larry Eyler, who confessed to multiple murders including Calise’s and whose pattern involved young men left in desolate areas near highways.

Did anyone in Lake Forest or the surrounding areas know Calise or have information about his movements in the weeks before August 31, 1983?