Two trains collide head-on in Chile, police investigate causes of unusual incident

At least two railway workers were killed and nine others injured on Thursday when a freight train collided head-on with another train during a test run just outside Chile’s capital, a rare fatal crash in the South American country. Two large cranes were removing the twisted wreckage left by the collision, which occurred in San Bernardo, just south of the Chilean capital Santiago. (AP video by Esteban Felix and Alex Plaza)