This video framegrab image provided Thursday Feb. 23, 2012 by ABC15.com-TV shows an aerial view of a crash site where two U.S. Marine helicopters collided Wednesday over a training site in the desert ... more 
This video framegrab image provided Thursday Feb. 23, 2012 by ABC15.com-TV shows an aerial view of a crash site where two U.S. Marine helicopters collided Wednesday over a training site in the desert near Yuma, Ariz. The crash killed seven Marines, in one of the deadliest military training accidents in years.(AP Photo/ABC15.com) MANDATORY CREDIT less 
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Associated Press | Photo By ABC15.com
Thu, Feb 23, 2012 5:58 PM EST