A passenger bus collided with a beer delivery truck and burst into flames Tuesday in southern Sri Lanka, killing at least 22 people and injuring 56, a police official said. The state-run bus was traveling from the southern city of Galle to the capital, Colombo, when it collided with the truck, which was traveling in the opposite direction, near the tourist town of Induruwa, local police chief Jayantha Gamage said. No foreign tourists were among the victims.