The United States has descended into chaos for a sixth night in a row as violent clashes between police and protesters continue.
Washington DC, Los Angeles, New York and Boston are among the major cities hit by trouble following mass protests at the death of an unarmed black man in custody.
George Floyd was killed in Minneapolis after a white police officer knelt on his neck while he gasped for breath in footage that shocked the country.
Derek Chauvin has been charged with murder but that has done little to quell growing outrage in a country at war with itself.