>> there's a lot of screaming, people yelling. >> everyone please stay back. >> people start rushing down towards the fence to see or get close. >> you cannot be of any assistance to us. >> at any moment the car could explode. safety personnel rush to the track to try to douse the flames. >> we'll take care the drivers the best we can. >> the safety crew gets to the car as quick as they can to start spraying down the fire, try to get the fire under control. >> driver terry muskrat struggles to free himself from the wreckage. >> terry muskrat's car gets engulfed in the flame. he's trying to get out of the car. can't seem to get himself out. it was scary, it was very scary. >> the fire is proving too hot for safety officials who haven't had time to put on protective clothing. suddenly someone wearing a fire suit runs into the flames. >> at this point, i see a driver run over. >> it's kip hughes. >> here comes kip hughes out of nowhere. he runs to the side of jerry's car and starts working trying to get terry out of the car.