DADU: Three members of a family were killed and four others injured when a car collided head-on with a passenger coach in Dadu on the Indus Highway on Monday morning. Police and rescue officials said that the car bound for Hyderabad collided with the coach coming from Kashmore on the Indus Highway in Dadu. As a result, Yousuf Jatoi, his wife Shamaila Jatoi and their two-year-old son Muhammad Hussain were killed on the spot while four others injured. The bodies and the injured identified as Samia, Saila, Mailka and Raza Muhammad were taken to the Civil Hospital, Dadu.