tennessee state trooper charles van morgan is in pursuit of kyle anito, a 20-year-old, who wasap. >> 79 in a 40. >> the blur is a crashed car. it is, in fact, the car of kyle anito. the lawsuit claims that carl van morgan accelerates when he passes the scene of this accident. [ sirens ] >> and he doesn't report the accident that he just passed. then trooper van morgan pulls over to the side of the road. he actually waits here for several minutes. while he is parked here, the dispatcher tells him that there's an accident on the road he is on, so he turns the car around and the car is on fire. >> oh, wow. >> vehicle is on fire. it's at she'll road and andersonville. oh, goodness gracious. no. oh, gosh. >> he then gets out of his car and you can hear him kind of rustling around in the back seat. what he is getting is a fewer extinguisher. he goes near the car, and it looks like he is trying to put the fire out, but the fire is just -- >> got to get in here. >> according to the lawsuit, that's exactly what kyle's parents are saying. this ultimately resulted in the death of 20-year-old ky