This is a developing story, but there are reports from British press that Buckingham Palace is on lockdown after a man attacked police officers with a sword. The Metropolitan Police confirmed the reports, with the BBC now saying that two officers were injured in the attack
Buckingham Palace on lockdown after man 'attacks police officer with sword' https://t.co/Ak89AFht22— The Independent (@Independent) August 25, 2017
Two officers injured as a man is held on suspicion of GBH and assault on police outside Buckingham Palace https://t.co/u2TAxCWT1f— BBC Breaking News (@BBCBreaking) August 25, 2017
Officers are on scene at the Mall o/s Buckingham Palace. A man has been arrested on suspicion of GBH and assault on police— Metropolitan Police (@metpoliceuk) August 25, 2017
UPDATE: Suspect in custody.
BREAKING: British police: Man arrested after assault on police outside Buckingham Palace in London.— The Associated Press (@AP) August 25, 2017