An unmarked van drove into pedestrians on London Bridge, striking a number of people. There also were reports of stabbings nearby.
British police officers walk within a cordoned off area after an attack in the London Bridge area of London, June 4, 2017. Saturday night attackers killed several people in a series of vehicle and knife attacks before police shot them dead.
Police attend to an incident on London Bridge in London, Britain, June 3, 2017.
A police officer clears people away from the area near London Bridge after an incident in central London, June 3, 2017.
Witnesses reported a vehicle veering off the road and hitting several pedestrians on London Bridge, June 3, 2017.