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Mary McHugh mourns her slain fiance, Sgt. James Regan, at "Section 60" of Arlington National Cemetery, May 27, 2007. Regan, a U.S. Army Ranger, was killed by an IED explosion in Iraq on Feb. 7, 2007, and this was the first time McHugh had visited the grave since the funeral. They had planned to marry after his return. Section 60, the newest portion of the vast national cemetery on the outskirts of Washington D.C., contains hundreds of U.S. soldiers killed in Iraq and Afghanistan.