After narrowly missing a tall residential building Wednesday morning, the chopper burst into flames and plunged to the street. The pilot and a passer-by were found dead.
Here's the blaze immediately after the crash:
The crash happened at The Tower, One St George Wharf, in the Vauxhall area of central London.
Image by Toby Scott / AP
Image by Max James Tolhurst / AP
Image by CHRIS HELGREN / Reuters