Islamabad:A speeding car collided with a truck on Swat Expressway, Malakand as a result of which one person was killed on Wednesday. According to Police, the accident took place near Swat Expressway where a car went out of control due to high speed and collided with the truck, in a result a person died on the spot, a private news channel reported. The police said that the people in the car had not been identified yet, but the body was being shifted to a nearby Hospital.