KARACHI: As a result of a collision between a truck and a trailer, three people lost their lives. The collision took place near Darigh Road between two heavy vehicles. According to security forces, the accident killed three people and injured three more. Both the trailer and the truck overturned due to the impact of the crash, the flow of the traffic on the road were affected too. According to the police, the incident took place due to over-speeding. Both the drivers of the vehicles have been arrested by the police. A crane has been called to remove the vehicles and clear the road. The wounded have been transferred to a hospital