Demonstrators raise their hands as they arrive at Barclays Center on May 31, 2020, the Brooklyn borough of New York. (KEVIN HAGEN / AP)

Protesters surrounding police officers making an arrest are pepper sprayed in downtown Seattle, May 31, 2020, as demonstrations continue over the death of George Floyd. (KEN LAMBERT / THE SEATTLE TIMES VIA AP)

Demonstrators kneel outside the Long Beach Police Department on May 31, 2020, in Long Beach, California, during a protest over the death of George Floyd, who died May 25 after he was pinned at the neck by a Minneapolis police officer. (ASHLEY LANDIS / AP)

A protester puts a flare through a window during a protest in Montreal, May 31, 2020, prompted by the death of George Floyd. (GRAHAM HUGHES / THE CANADIAN PRESS VIA AP)

People climb atop a tanker on Interstate 35W on May 31, 2020, in Minneapolis. (JEFF WHEELER / STAR TRIBUNE VIA AP)

Police move toward demonstrators, May 31, 2020, in Minneapolis. (JULIO CORTEZ / AP)

Demonstrators gather to protest the death of George Floyd, May 31, 2020, near the White House in Washington. (ALEX BRANDON / AP)

A protester tries to talk the police back amid tear gas in downtown Atlanta, May 31, 2020. (BEN GRAY / ATLANTA JOURNAL-CONSTITUTION VIA AP)

A demonstrator breaks the window of a Metropolitan Police Department cruiser during a protest against the death of George Floyd, May 31, 2020, near the White House in Washington. (ALEX BRANDON / AP)

A person shoots a fire extinguisher into the air as he walks though a street in Upper Darby, Pennsylvania on May 31, 2020, as people move through streets in protest over the death of George Floyd, a black man who was in police custody in Minneapolis. (MATT SLOCUM / AP)

Visitors make silent visits to organic memorial featuring a mural of George Floyd, near the spot where he died while in police custody, Sunday May 31, 2020, in Minneapolis, Minnesota. (BEBETO MATTHEWS / AP)

Police face off with protesters who blocked Interstate 35 near the Austin Police Department headquarters May 31, 2020, in Austin, Texas. (JAY JANNER / AUSTIN AMERICAN-STATESMAN VIA AP)

Protesters clash with police Sunday, May 31, 2020, in Santa Monica, California, during unrest and protests over the death of George Floyd. (MARCIO JOSE SANCHEZ / AP)

Protesters demonstrate, May 31, 2020, in Boston, over the death of George Floyd, a black man who was in police custody in Minneapolis. (STEVEN SENNE / AP)

Firefighters battle a blaze during protests, May 31, 2020, in Philadelphia over the death of George Floyd. (MATT ROURKE / AP)

Protesters lie on the ground during a Black Lives Matter rally, May 31, 2020, in Oshkosh, Wisconsin. (WILLIAM GLASHEEN / THE POST-CRESCENT VIA AP)