Seven people were killed and three others injured in two road accidents in Lalmonirhat and Pabna yesterday. In Lalmonirhat, four people, including three of a family, were killed when a bus collided head-on with a car in Raypur RDRS Bazar area on Kurigram-Rangpur highway yesterday morning. Witnesses said the car heading towards Kurigram collided with the bus leaving Kurigram.