| St-Ambroise | William Boucher Murdered on March 2, 1973
William Boucher, age 73, lived alone in his house on rang Kildare in Saint-Ambroise, riding of Joliette. In the afternoon of March 2, 1973, two...
| Delson | Robin Simard Murdered on August 28, 1979
Robin Simard, 15, was killed by a .22 caliber rifle on August 28, 1979 around 10 p.m. at his parents' residence in Delson, a suburb...
| Verdun | Francine Desjardins Missing since May 10, 1975
19-year-old Francine Desjardins disappeared from her parents' home on May 10, 1975, in Verdun, Montreal. Her vehicle was a dark green 1972 Datsun coach, registration...
| Québec | Hélène Laferrière Missing since November 4, 1976
Hélène Laferrière, 23, disappeared on November 4, 1976 and her body was never found. In 1976, the police first believed that she left on her...
| Joliette | Françoise Guilbault Missing since December 27, 1973
On May 30, 1973, Françoise Guilbault left her home on Précieux Sang road, in Joliette. She reportedly left a note for her husband telling him...