Developing: Boeing 777 On Fire At San Francisco International

Video reports show smoke billowing from the jet and it appears to have broken into at least two large pieces.

A Boeing 777 that news outlets say was inbound from Seoul, South Korea, is on the tarmac at San Francisco International Airport with smoke billowing from its fuselage. It appears the jet broken into at least two large pieces.

We'll have more as the news comes in.

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