Detailed text transcripts for TV channel - MSNBC - 20150513:15:13:00
Event like this event. so there's no easy answer to it. >> when you look at the crash site itself and you see that all of those cars derailed one of them is just in a ball at this point, where do you start the investigation, is it speed? obviously, they are questioning the conductor at this point, getting information from there, but where do you start? >> well they are going to just start factually, some mentioned they were already on the scene doing a preliminary walk around during the accident site so in their own mind gathering pieces of evidence and questions that they are going to explore...