Man loses 23 stone on South Dakota diet

An American, who once weighed more than half a ton, has lost 23 stone in hospital, with a goal of losing another 32 stone.

Patrick Deuel, 42, weighed more than 76 stone when he was admitted to hospital in Sioux Falls, South Dakota, eight weeks ago. Deuel, who is just under six feet tall, is on a 1,200 calorie-a-day diet.