One dead woman. One dead policeman, the one stabbed by the lone attacker who they think was a passenger. Several others in the car. Not known who has got away. Some people treated at scene, others with catastrophic injuries. One woman pulled alive from the Thames. A group of French schoolchildren were there and some reports are saying they were injured.
Parliament is shut and Holyrood (Scottish) have closed the session our of respect. MP's are being transferred to Westminster Abbey.
One Tory MP gave mouth to mouth to the dying policeman.
That's what I've heard. A car mowing down pedestrians and crashing into a barrier and the passenger attacking with a knife.
Terrible.