NTSB Can’t Determine Why Helicopter CrashedNTSB Can’t Determine Why Helicopter CrashedThe National Transportation Safety Board is unable to determine why a helicopter crashed in a St. Paul suburb last June, killing the pilot.The Associated PressThe Associated Press
NTSB: Oil Train Safety A Concern [AUDIO]NTSB: Oil Train Safety A Concern [AUDIO]Federal accident investigators are warning that a "major loss of life" could result from an accident involving the increasing use of trains to transport large amounts of crude oil. Jim MauriceJim Maurice