JEDDAH, 25 November — Three teenagers were killed in a horrible road accident in Tabuk recently, Al-Jazeerah newspaper reported yesterday. The accident occurred when their speeding car crashed onto a wall and then caught fire. Three of the passengers were trapped inside the car and burned to death while a fourth passenger was rescued by passers-by. The lone survivor suffered serious burns and is receiving treatment at a city hospital. Two of the dead are brothers.