Photo of the Day

Associated Press
A mountain range along the border of California and Arizona rises in the distance Thursday, Feb. 23, 2012, near Glamis, Calif., with Route 78 in the foreground. Two Marine Corps helicopters collided Wednesday near this remote section of the California desert during a nighttime exercise, killing seven Marines in one of the deadliest military training accidents in years. (AP Photo/Lenny Ignelzi)

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