Already II!

Carl Williams and his Dad were sharing a cell and Carl's Dad says "F**k , you're getting a bit fat, son. An exercise bike wouldn't kill ya."

Thanks Evil Nilk.

Carl Williams dead in prison of heart attack

Just on the news. Unconfirmed that it is Carl Williams.

Head injuries and heart attack... the plot thickens. After an assault.

Serious head injuries caused cardiac arrest.

More later maybe.

Update:
Closest he's ever been to an exercise bike (or any bike) for a very long time I'd say.