Calvin George Simms was 35 when he was last seen on February 16, 1994, in St. Catharines, Ontario. He was reported to be despondent at the time and was in the area of Church Street the day he vanished. His family describes him as a Caucasian male, five feet seven inches tall, about 181 pounds, with long brown hair, blue eyes and a half-inch scar through his right eyebrow. When last seen he wore a grey jacket, black jeans and a brown hat.

Those who knew Calvin or were in the Church Street area on February 16, 1994, are asked to come forward with any information that might help locate him.