Montreal police are asking for the public's cooperation in trying to find a missing 31-year-old man in the Côte-Des-Neiges—Notre-Dame-De-Grâce borough.

Edward David Langstone was last seen on Friday evening. He would have made disturbing remarks and for this reason, the investigators fear for his health and safety, according to what the Police Department of the City of Montreal indicated in a press release.

A white male, Mr. Langstone is approximately 1.75m tall and has blue eyes and brown hair. He speaks in French and English.

Anyone who has information on this octogenarian who would attend mosques can dial 911 or contact the nearest neighborhood station.