On 22 March , a terrorist ploughed a car into pedestrians on Westminster Bridge , killing four people and injuring others , in an Islamic extremist attack . May , who was in the House of Commons for a vote at the time , was evacuated by her security team in the Prime Ministerial car and taken to 10 Downing Street . She condemned the attack as " sick and depraved " in the night following it , and said " our resolve will never waver in the face of terrorism " in next day 's morning session of Parliament
ploughed a car
2017 Westminster attack
Premiership of Theresa May