Norfolk helicopter crash bodies removed from site
9 January 2014 Last updated at 13:41 GMT
The US Air Force has begun to remove the bodies of four American airmen who died in a helicopter crash in north Norfolk.
British and American investigators are trying to establish what caused the Pave Hawk aircraft to come down during a training exercise on Tuesday night.
Chief Superintendent Bob Scully from Norfolk police said moving the bodies was "a cautious process".