Summary
A police officer has been stabbed in the Houses of Parliament in central London
One woman has died and several others are critically injured after a car hit people on Westminster Bridge
The alleged assailant was shot by armed police
Metropolitan Police say they are treating it as a terrorist incident and buildings are in lock-down.
Live - http://www.bbc.co.uk/news/live/uk-39355505
.
A police officer has been stabbed in the Houses of Parliament in central London
One woman has died and several others are critically injured after a car hit people on Westminster Bridge
The alleged assailant was shot by armed police
Metropolitan Police say they are treating it as a terrorist incident and buildings are in lock-down.
Live - http://www.bbc.co.uk/news/live/uk-39355505
.