Roland Langlois was 59 when he disappeared from the Malartic Hospital Center in Malartic, Quebec. He was last seen on August 13, 1978, inside the hospital. At the time he was described as 6 feet tall, about 143 pounds, medium build, light complexion, gray hair and blue-green eyes. He was reportedly wearing brown pants, a grey shirt, a green vest and brown shoes.

The Sûreté du Québec took over the investigation under case number 144-780814-004 and the file remains open. His family has continued to live with unanswered questions about his fate.

If anyone has information about Roland Langlois’s movements in Malartic around August 13, 1978, please contact the Sûreté du Québec.