TOPSHOT - Police officers walk at the scene of an apparent terror attack on London Bridge in central London on June 3, 2017.
Armed police fired shots after reports of stabbings and a van hitting pedestrians on London Bridge on Saturday in an incident reminiscent of a terror attack in March just days ahead of a general election. / AFP PHOTO / DANIEL SORABJI        (Photo credit should read DANIEL SORABJI/AFP/Getty Images)