A New Jersey man is fighting to survive after falling off a high-rise building. The 31-year-old reportedly plunged from the ninth floor yesterday and landed on the roof of a BMW. Amazingly, witnesses say he got off the car and stood up before collapsing on the sidewalk. Graphic video of the aftermath shows him rolling around with a broken arm dangling by his side. It's unclear what led to the fall but he's said to be in critical condition.