Protesters are expected to gather in Washington for a huge demonstration on Saturday, its police chief said, as US street marches over the killing of a black man in custody enter a 12th day and authorities move to rein in policing tactics.
George Floyd, 46, died on May 25 in Minneapolis after a police officer pinned him to the ground with a knee to the neck for nearly nine minutes. The killing has sparked days of protests across the United States against racism and police brutality, and also demonstrations around the world.
Some activists on social media have called for a million people to attend a protest in the capital.
“We have a lot of public, open source information to suggest that the event on this upcoming Saturday may be one of the largest we’ve ever had in the city,” Washington DC Police Chief Peter Newsham told local media, adding that much of the city centre would be closed to traffic from early in the day.