John Howard Winer was 53 when he vanished on July 29, 1976, at Niagara Falls, Ontario. He was last seen sitting on a railing near the falls wearing a dark green shirt and grey pants. A Caucasian man of medium build, he was six feet tall and about 198 pounds with short straight brown hair and brown eyes.

Some of his personal belongings were later found near the railing where he was last seen, a detail that suggested a sudden, unplanned departure. An official investigation and searches were conducted, but the powerful currents and terrain around the Niagara River complicated search efforts and no definitive resolution was reached.

If anyone remembers seeing John at the falls that day or has information about his movements before July 29, 1976, please come forward.