COLOMBO, Sri Lanka, May 26, SPA -- Four people are dead after abomb exploded on a passenger train near the Sri Lankancapital of Colombo, the Associated Press reported. A Defense Ministry official says the blast occurred on apacked passenger train during rush hour near a railroadstation outside of Colombo. The blast killed four people and wounded more than a dozenothers.--SPA www.spa.gov.sa/559346