Asiana Airlines Flight Crashes At San Francisco Airport

This just in from the Associated Press:

SAN FRANCISCO — A federal aviation official says an Asiana Airlines flight has crashed while landing at San Francisco airport. It was not immediately known whether there were any injuries. 

Federal Aviation Administration spokeswoman Lynn Lunsford says the Boeing 777 crashed at San Francisco Airport while landing on Saturday.

This is not a Dreamliner. The Dreamliner is a Boeing 787.