All service members identified from deadly Iraq helicopter crash

The Defense Department has released the names of seven airmen who were killed Thursday when an HH-60 Pave Hawk helicopter crashed in western Iraq. The cause of the crash remains under investigation.Four members of the New York Air National Guard were killed: Master Sgt. Christopher Raguso, Capt. Christopher "Tripp" Zanetis, Staff Sgt. Dashan Briggs and Capt. Andreas O'Keeffe were assigned to 106th Rescue Wing and stationed at F.S. Gabreski Air National Guard Base in Westhampton Beach, CBS New Yo