Any car accident is scary, but one in which vehicle is thrown into water, with you trapped inside, is absolutely terrifying. Such accidents are very dangerous due to the high risk of drowning, and each year, about 400 Americans die as a result of being trapped in a submerged car. However, most of these deaths are a result of panic, not having a plan, and not understanding what is happening to the car in the water. The key, as this video shows, is getting out fast!