Media playback is unsupported on your device

San Francisco Mayor: 'We are deeply saddened'

7 July 2013 Last updated at 02:33 BST

A Boeing 777 aircraft has crash-landed at San Francisco international airport, killing at least two people and injuring dozens more, officials say.

San Francisco Fire Chief Joanne Hayes-Whites said 48 people were initially taken to nearby hospitals.

She said 190 people walked to safety from the plane, some with minor injuries - 82 of whom were later transferred for medical treatment.

City Mayor Edwin Lee said: "This is still a fluid and active scene."