Specialist U.S. Teams Investigate Helicopter Crash in UK

All four crew members were killed when their U.S. military helicopter crashed in rural eastern England, the U.S. Air Force said on Wednesday. "What happens now, we have an interim safety board out there now, their job is to look at the site, preserve all the evidence, take extensive photographic documentation, where it is on the scene, that will prove invaluable later," said Colonel Kyle Robinson, 48th Fighter Wing Commander.