From the Daily Mail:
At least two people are dead after a terror attacker brought carnage to central London today, mowing down pedestrians on Westminster Bridge before attacking police with a knife in the grounds of the Houses of Parliament.
At least 10 people were been hit by a vehicle on the bridge after a 4x4 drove into pedestrians and cyclists before crashing into the gates of Parliament.
An intruder, described by a witness as 'middle-aged and Asian', then managed to break into the grounds of the Parliament and stabbed a police officer before he was shot and injured. The policeman is feared to have since died.
An hour after the attack, paramedics removed a man, thought to be the attacker, from the scene after extensive CPR. Another body appeared to have been left on the ground covered by a red blanket.