CNN CNN International May 14, 2015 07:01:00
We begin with the investigation into the deadly amtrak derailment in philadelphia which left seven people dead. the ntsb says the train was going over twice the speed limit when it went off the tracks late tuesday. that's the scene right now. 3:00 in the morning eastern time in philadelphia. >> investigators say they are in the process of getting a search warrant for the engineer's phone records. to see if he was distracted at the team thauf crash. 32-year-old brandon bostian told police he couldn't recall how fast the train was going when it crashed. samuel burke has more. >> reporter: the in...