UPDATE: The body of 42-year-old Christopher Hildebrand has been found.

Montreal police are searching for a man who went missing over the weekend and who may be suicidal.

42-year-old Christopher Hildebrand left his Pointe Claire home on shortly after lunch on Sunday for a walk and hasn't been seen since.

Hildebrand lives with his parents, is not very social and has suffered from depression in the past.

When he left Hildebrand did not take his wallet and left behind a disturbing note.

He was wearing a blue winter coat with a hood, and a khaki-coloured cap.

He stands 1.73 m and weighs 66 kg (5'9", 145 lb). Hildebrand has short brown hair, brown eyes, and a brown beard.

Anyone who has seen him is asked to call Info Crime at 514-393-1133.