Richard Damasse Riquier vanished from Montreal on April 17, 1973, when he was reported as last seen. He is described as about 5 feet 11 inches tall, 130 pounds, with brown hair and brown eyes. Few concrete details exist about his clothing, activities that day, or the immediate aftermath, and the investigation record is sparse.

One investigative lead that has persisted is the unconfirmed theory that Richard became involved with a religious cult, possibly leading him to travel to the United States or India. That possibility has complicated the search by suggesting cross-border and long-distance movement, but it remains unverified. The Service de police de la Ville de Montréal keeps his file under case number 43-811107-040 and the investigation remains open.

Does anyone have information about Richard’s last known movements in Montreal or knowledge of groups he may have been connected to before April 17, 1973?