Tensions are heating up outside the White House, with demonstrators saying President Trump's threats to use military force to restore law and order only prove the need to keep protests going.
US Attorney General Bill Barr has vowed that law enforcement will be out in even greater numbers in the city tonight.
Our correspondent Nick Harper is on the scene:
IN: [chanting] "Outside the…"
OUT: "…into the night."
DUR: 1:01