Video of an Air Ambulance in Trafalgar Square, central London, after it was scrambled following an accident involving a woman, according to a local report. <br /><br />In the video, medics rush out of the helicopter, which has landed in the centre of the popular London landmark popular with tourists. <br /><br />According to local media, a female pedestrian was rushed to hospital with serious leg injuries after being hit by a bus in Trafalgar Square.<br /><br />++CLIENTS PLEASE NOTE: THIS VIDEO HAS BEEN LOOPED++
