BBC News – US & Canada

• George Floyd: Protesters set Minneapolis police station ablaze
  The US city sees a third night of unrest sparked by the death of George Floyd in police custody.
• Twitter hides Trump tweet for 'glorifying violence'
  For the first time, Twitter has hidden a tweet on the president's profile behind a warning.
• Minneapolis unrest: CNN reporter arrested live on air
  Omar Jimenez was reporting on protests in Minneapolis when he and his crew were detained by officers.
• Trump signs executive order targeting Twitter after fact-checking row
  The US president's move follows a decision by Twitter to add a "fact-check" notice to his tweets.
• Gabrielle Union: Ex-America's Got Talent judge discusses 'toxic' environment
  Actress Gabrielle Union, who left after one series, says there was a "toxic work environment".