A Truck carrying labourers overturned in Leh district of Jammu and Kashmir's Ladakh region in which 4 persons were killed and 8 injured. The incident occurred yesterday near Shayok Rong in Nyoma area, 150 kms from Leh town. In the accident 4 persons were died on th spot, while eight others sustained injuries, a police official said. One of the injured yield to injuries at a local hospital this morning, the official added. The dead included the driver of the truck.