In photos: Portland protests unrest amid presence of federal agents

A protester flies an American flag while walking through tear gas fired by federal officers during a protest in front of the Mark O. Hatfield U.S. Courthouse in Portland, Oregon, on July 21. Photo: Nathan Howard/Getty Images
Protests persisted in Portland, Oregon Tuesday night as federal law enforcement officers in camouflage again discharged tear gas in response to ongoing civil unrest following the May 25 death of Minneapolis man George Floyd.
Why it matters: While most of the U.S. has seen a slowdown in demonstrations after weeks of Black Lives Matter protests, Portland has shown continued momentum for the cause.
The state of play: Following criticism the Trump administration's action in Portland amid reports that federal law enforcement officers in unmarked vehicles detained Portland protesters without explanation, Acting Homeland Security Secretary Chad Wolf said federal agents "will not retreat" from the city.
- The U.S. Attorney for the District of Oregon called for an inspector general investigation into those reports Friday. Oregon Attorney General Ellen Rosenblum said Friday night that her office opened a criminal investigation into the events that surrounded one protester's injuries. She filed another suit in Federal District Court in pursuit of a restraining order, accusing federal agents of unlawful tactics.
A look at the scene:








