KHANPUR(National times)- Three persons of the same family were killed and one more person sustained injuries when the motorcycle they were riding on was hit by a tractor-trolley on Thursday, Dunya News reported. According to details, the tragic road accident occurred at the Nawankot Road in Thul Laluwala area of Khanpur, where a speeding tractor-trolley ran over a motorcycle, killing a man and his two sons on the spot while a woman sustained injuries. Police and rescue teams reached the spot after getting information and shifted the dead and injured to hospital. According to police, the identity of the deceased is not yet known.