Picture of the Day

U.S. Army Spc. Alex Jimenez, from Lawrence, Mass., of Delta Company, 4th Battalion, 31st Infantry Regiment lifts weights near Youssifiyah, 12 miles (20 kilometers) south of Baghdad, Iraq in this Feb. 5, 2007 file photo. Jimenez has been identified by the Pentagon as among those whose whereabouts are unknown after a May 12, 2007 ambush in Iraq. The attack near Mahmoudiya, in a Sunni stronghold 20 miles south of Baghdad, left four U.S. soldiers and an Iraqi translator dead, and three other soldiers missing. The Pentagon has acknowledged that it believes the missing soldiers are in terrorist hands. (AP Photo/Maya Alleruzzo, File)

Update: (AP) "As of this morning (Saturday,) we thought there were at least two that were probably still alive," he said. "At one point in time there was a sense that one of them might have died, but again we just don't know."