Investigators seek clues on why New Jersey train failed to stop

By David Ingram NEW YORK (Reuters) - Investigators on Friday examined the black box recorder recovered from twisted wreckage of a New Jersey commuter train for clues as to why it plowed into a landmark terminal, killing a woman on the platform and injuring scores of people. The event recorder was removed late on Thursday from the locomotive at the rear of the NJ Transit train that slammed through a barrier at the end of the track and into the Hoboken station during the morning rush hour, Nationa