Detailed text transcripts for TV channel - MSNBC - 20131202:21:13:00
Our investigators will continue their on-scene work tomorrow, including interviews, inspections and documentation gathering. with that, i would be willing to take a few questions. >> just to be clear, was this human error, or was this faulty braking system that led to this derailment? >> so the question is, was this human error or faulty equipment? the answer is at this point in time, we can't tell. at this point in time, the data is preliminary, but we can say here's what happened. we know speeds and positions and power settings and brake application -- we don't know whether the brakes went t...