A man who mowed down pedestrians with a car near Britain's Parliament before stabbing a policeman ruined many lives in a matter of seconds, an inquest heard on Monday, as it began with tributes to the victims and details of their last moments.
On March 22, 2017, Khalid Masood, a 52-year-old British-born convert to Islam, drove along a pavement on Westminster Bridge, killing four people, before stabbing to death an unarmed police officer in the grounds of Parliament. He was shot dead at the scene.
It was the first of five attacks in Britain last year that police blamed on terrorism, and coroner Mark Lucraft said the attack had lasted less than two minutes.