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As it happenedended

London attack as it happened: Five dead and 40 injured after terror incident in Westminster

Andrew Griffin,Samuel Osborne
Wednesday 22 March 2017 15:42 GMT
Westminster terror attack: Timeline of events

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A police officer has been stabbed and an alleged assailant shot by armed police outside the Houses of Parliament.

Here's what we know so far:

Please allow a moment for the live blog to load

Commons Leader David Lidington has told MPs a "police officer has been stabbed" and the "alleged assailant was shot by armed police" following a "serious" incident within the parliamentary estate.

Minutes later, an emergency services helicopter landed in Parliament Square, as sirens were heard outside.

Iframe:

Air ambulance medics came from the helicopter to assist the casualties.

A woman was confirmed dead after a car ploughed into corwds on Westminster Bridge causing multiple casualties
A woman was confirmed dead after a car ploughed into corwds on Westminster Bridge causing multiple casualties (Reuters)

Two people lay on the ground in the yard. One of them appeared to have had clothes removed as emergency workers attempted to resuscitate the pair.

Parliament Square was closed to traffic.

    Press Association reporter Laura Harding, who was in Westminster at the time of the incident, said: "Everyone has been evacuated into Central Lobby, including a group of schoolchildren and kitchen staff.

    "Around 15 schoolchildren aged around 10, with armed police coming through the lobby now.

    "The children are really calm, the teachers are comforting them.

    "Everyone is standing around on their phones.

    "There are also a bunch of young people from the Hammersmith Boxing Club in their tracksuits and the British Lionhearts boxing group."

    Samuel Osborne22 March 2017 15:07

    Dennis Burns, who was just entering Parliament for a meeting when the security alert happened, told the Press Association: "As I was coming through the doors at Portcullis House, a policeman grabbed someone who was coming in and threw him out.

    "As we were coming though the glass doors I was told by one security guard to get out while another one told me to get in.

    "As I walked in I heard a security guard get a radio message saying 'a policeman has been stabbed'.

    "Then I walked in as police officers and security start rushing out of the front doors on to the street.

    "When I got inside I was wondering what the hell was going on and I saw dozens of panicked people running down the street. The first stream was around 30 people and the second stream was 70 people.

    "It looked like they were running for their lives."

    Samuel Osborne22 March 2017 15:08
    Samuel Osborne22 March 2017 15:09

    Samuel Osborne22 March 2017 15:10

    Samuel Osborne22 March 2017 15:11

    Samuel Osborne22 March 2017 15:12

    An eyewitness reported seeing Theresa May being bundled into a car following the shooting. 

    Others saw people running down Embankment from Westminster Bridge. Two ambulances are currently on the bridge treating the injured. 

    Samuel Osborne22 March 2017 15:15

    Samuel Osborne22 March 2017 15:18

    Pictures have been released of paramedics desperately trying to revive an injured person in New Palace Yard.

    Samuel Osborne22 March 2017 15:19

    Press Gallery still in lockdown in the Commons. Still not clear what happened but quite clearly heard multiple shots fired and a loud bang.

    Ashley Cowburn22 March 2017 15:21

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