bSan/b Francisco's Bay Bridge was shut down Tuesday and was expected to stay closed indefinitely after a piece of the bridge fell onto the roadway, the California Highway Patrol said. 8 U.S. troops killed in Afghanistan October 28, 2009 b...../b The families of three Americans detained in Iran say newly released videos prove their loved ones were on bvacation/b and had no hidden motives when they crossed into the country from Iraq. foxnewsonline@foxnews.com; Federal Agencies Raise ...
