Kathua, May 12 (ANI): At least 20 students were injured as a school bus collided with a truck in Kathua District of Jammu and Kashmir on Thursday. The accident took place on the Jammu-Pathankot National Highway when the bus was on its way to drop the students back home. The bus and truck collided head on. The impact of the collision was so strong that some of the seats inside the bus were broken while the front part of the bus was left badly mangled.