Commuter train rammed into a constitution outside new york city during the morning rush. The new Jersey Governor Chris Christie says the trains engineer is critical but is cooperating with investigators. Governor christie says this was an accident, pure and simple. How it happened exactly they dont know. And may not know until the ntsb investigation is complete. I want to show you the route of this. Its right here. This is the line spring valley, new york. The new york and new jersey line. Mostly along the river. But here this is new york, came down around here, made its way down into the hoboken area and then in the train tracks a yard the trains come into first and this is the station with 16 different tracks. When they get in here it came into track 5, and it was coming in hot. We dont know exactly how fast but nobody said they saw anything about braking when it came into this. Hit the bumper at the end and crashed into that bumper, airborne, broke open the ceiling and the main rati