Eight persons were killed and eight others sustained injuries in a head-on collision between a Wagon and a truck near Garh Morr zon Thursday. According to police, A wagon (4864) carrying pilgrims was returning from Urs of Hazrat Sultan Bahoo when it collided with a truck (1489) coming from opposite side. As a result, seven persons inclduing three women and a child were killed on the spot and nine others sustained injuries. The injured were rushed to Garh Maharaja hospital where one seriously injured person succumbed to his injuries. The condition of other injured persons was stated to be serious, said hospital sources.