World
Updated : Dec 05, 2013, 05:01 AM IST
Drug and alcohol tests conducted on the driver of a New York commuter train that derailed on Sunday, killing four people, have come back negative, National Transportation Safety Board member Earl Weener said on Wednesday.
The seven-car Metro-North train was traveling at 82 miles per hour (132 kph), nearly three times the 30-mph (48-kph) speed limit for the curved section of track where it crashed, investigators have said.