Two Helicopters Collision Kills Seven Marines Training for Afghanistan [Helicopters]
Seven US Marines were killed yesterday night at the Marine Corps Air Station Yuma, Arizona, when their helicopters collided in mid-air around 8:00pm. They were training for deployment to Afghanistan, according to USMC spokeswoman 1st Lt. Maureen Dooley. More »

Source: http://feeds.gawker.com/~r/gizmodo/full/~3/L4jHPzhnKPg/two-helicopters-crash-killing-seven-marines