Fox News
SEARCH FOR ANSWERS BEGINS IN SAN FRANCISCO PLANE CRASH
National Transportation Safety Board investigators arrive in San Francisco to examine the crash landing of Asiana Airlines Flight 214, while the airline's chief executive says the tragedy was not caused by mechanical problems. LISTEN: Tower Tapes Moments Before Crash | VIDEO: Passengers Tweet After Asiana Jet Crashes VIDEO: Reactions From The Ground | PHOTOS: Plane Crash Lands at San Francisco International Airport Obama Grateful to First Responders at Jet Crash