Was at the shop by himself working on his g/f's car night before valentines, somehow car came down on top of him
There's some rumors that he was using scissor jacks and raised it from the floorboard, but for a guy that knows a bazillion things about cars and owns his own shop, race cars, etc, you would think he'd know better. My guess is the jackstand failed and not this new theory that he jacked it up in the wrong spot