MP heard 'an almighty bang' as helicopter crashed
Nicola Morgan MP described to ITV News how she heard an "almighty bang" and saw "clouds of thick black smoke" as she walked towards Vauxhall tube station.
Nicola Morgan MP described to ITV News how she heard an "almighty bang" and saw "clouds of thick black smoke" as she walked towards Vauxhall tube station.
The helicopter crashed in central London at one of the busiest times times of the day.