LONDON—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 Sept. 10, 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.
