I'm betting he was dead before the wreck. I witnessed a car come across the median of a rural freeway, sideswipe a bridge and stop in my lane. When I opened the door the driver was pulseless and apneic, not a mark on the body. MI while driving, cruise control kept the car moving.I wonder if he died from a medical condition that led to the crash. He would have had to hit it pretty hard to be hurt badly enough to die, not to mention that the light pole would fall over, one would think, absorbing more of the impact energy.