Guy Turgeon was 35 when he was last seen leaving his home in the Rosemont-La-Petite-Patrie district of Montréal on December 17, 1983. He was reported to be in a state of deep despondency and experiencing mental health challenges at the time he disappeared. That day he was dressed for winter in blue jeans, a green turtleneck sweater, a brown suede vest and a brown jacket.

Turgeon is described as having long brown hair, blue eyes, standing five feet seven inches and weighing about 110 pounds. The Service de police de la Ville de Montréal has kept an open file and appealed for information, but there have been no confirmed sightings or contact since his departure from home. The absence of any trace after that day has left his family without answers.

If anyone knew Guy, saw him in Montréal around December 17, 1983, or has information about his whereabouts, please share what you know.