CHAKWAL: Two people died in an accident and four were injured as a car collided with a trailer. According to details, the accident took place at Chakwal's motorway near Balkasar Interchange, when a car and a trailer ran into each other. Two people died and as many as four others were inured in the accident. The injured were shifted to DHQ hospital for treatment, according to rescue sources. The two people who had died as a result of the accident were those who were sitting in the car.