Dale Andrew Sinclair was 24 when he left his Edmonton home on the morning of August 5, 1987. He drove his wife’s vehicle with plans to cash a cheque at a bank and then make the short trip to nearby Gibbons to visit family. At last sight he was described as a Caucasian male, about 6 feet 2 inches and 190 pounds, with brown hair and blue eyes, wearing grey denim pants, a maroon pullover sweater and grey running shoes.

Initial concern grew after he failed to contact family, and a week later—on August 12, 1987—the vehicle he had been driving was found abandoned in Regina, Saskatchewan, several hundred kilometres from Edmonton. It is unknown whether he ever reached the bank or Gibbons, and there has been no public evidence released establishing whether he was harmed, died accidentally, or left intentionally.

The central puzzle is the car’s presence in another province: did Dale go to Regina himself, or did someone else take the vehicle there? Anyone with information about Dale’s movements in early August 1987 is asked to come forward.