3 killed in train collision

A Pakistani railroad official says a passenger train has collided with a freight train in the southern city of Hyderabad, killing three people and injuring several others. Mohammad Rizwaz, Hyderabad station superintendent, says the exact cause of the collision was unclear and authorities were still investigating. The passenger train was travelling to the eastern city of Lahore from the port city of Karachi when it collided with a freight train.