inside that car, dylan parker and his girlfriend, courtney mitchell. you see her turn on her turn signal. she pulls into a parking lot. but the trooper pulls up and this strange exchange starts happening. >> passenger, please step back towards the car. >> he is now doing everything this trooper is is asking. everything trooper howell is asking. >> right there. kneel where i can see you. >> the male dylan parker is kneeling. >> driver, back to the car. >> now trooper howell is asking courtney mitchell to get out of the car. >> back. back, back, back, back. stop, stop, stop. face your boyfriend. >> are you kidding me? >> and then out comes the engagement ring. >> oh, my gosh. >> this proposal video has a remarkable twist. dylan parker was involved in an accident on august 6th of 2010. a drinking and driving related accident. dylan the admitted drinker. this was a single car accident. ended up in the hospital. was in a coma. had to relearn everything. and a state trooper, north carolina state trooper kirsten howell, the state trooper who pulled him over i