On Thursday, November 30, 1972, the body of 16-year-old Yvonne Leroux of Weston (Toronto), was located on 16th Sideroad between Jane Street and Keele Street in King Township. Blunt force trauma was determined to be the cause of death. The investigation revealed that Yvonne was last seen in the evening on November 29, 1972, near the York Finch General Hospital (known today as the Humber River Hospital), located at Finch Avenue and Norfinch Drive in North York (Toronto).
At the time of the murder, officers conducted interviews and investigated information supplied by the public; however, the death of Yvonne Leroux remains unsolved.
