Update from the incident surrounding Parliament
Reports clarifying the incident say that one attacker was shot after attacking a policeman on Parliament grounds.
The attacker is supposed to have driven on the pavement across Westminster bridge injuring several people before crashing into a gated section of Parliament. After attacking a policeman with a knife he was subsequently shot.
Westminster tube station is shut and Parliament is on lockdown. Theresa May has been ushered out.
Fortunately there's a hospital on the other side of the bridge opposite Parliament so the injured are being attended to quickly.