APTOPIX Minneapolis Police Death A protester carries the carries a U.S. flag upside, a sign of distress, next to a burning building Thursday, May 28, 2020, in Minneapolis. Protests over the death of George Floyd, a black man who died in police custody Monday, broke out in Minneapolis for a third straight night. (AP Photo/Julio Cortez)Photo by: Associated Press APTOPIX Minneapolis Police Death Protestors demonstrate outside of a burning fast food restaurant, Friday, May 29, 2020, in Minneapolis. Protests over the death of George Floyd, a black man who died in police custody Monday, broke out in Minneapolis for a third straight night. (AP Photo/John Minchillo)Photo by: Associated Press APTOPIX Minneapolis Police Death A protester gestures in front of the burning 3rd Precinct building of the Minneapolis Police Department on Thursday, May 28, 2020, in Minneapolis. Protests over the death of George Floyd, a black man who died in police custody Monday, broke out in Minneapolis for a third straight night. (AP Photo/Julio Cortez)Photo by: Associated Press Minneapolis Police Death A liquor store is burnt during protests near the Minneapolis 3rd Police Precinct, Thursday, May 28, 2020, in Minneapolis. Protests over the death of George Floyd, a black man who died in police custody Monday, broke out in Minneapolis for a third straight night. (AP Photo/John Minchillo)Photo by: Associated Press Minneapolis Police Death Protestors demonstrate outside of a burning Minneapolis 3rd Police Precinct, Thursday, May 28, 2020, in Minneapolis. Protests over the death of George Floyd, a black man who died in police custody Monday, broke out in Minneapolis for a third straight night. (AP Photo/John Minchillo)Photo by: Associated Press Minneapolis Police Death A man makes a video of protesters from the roof of the Minneapolis police 3rd Precinct building, Thursday, May 28, 2020, in Minneapolis. Protests over the death of George Floyd, a black man who died in police custody Monday, broke out in Minneapolis for a third straight night. (AP Photo/Julio Cortez)Photo by: Associated Press Minneapolis Police Death Protestors demonstrate outside of a burning liquor store near the Minneapolis 3rd Police Precinct, Thursday, May 28, 2020, in Minneapolis. Protests over the death of George Floyd, a black man who died in police custody Monday, broke out in Minneapolis for a third straight night. (AP Photo/John Minchillo)Photo by: Associated Press Minneapolis Police Death Protesters gather in front of the burning 3rd Precinct building of the Minneapolis Police Department on Thursday, May 28, 2020, in Minneapolis. Protests over the death of George Floyd, a black man who died in police custody Monday, broke out in Minneapolis for a third straight night. (AP Photo/John Minchillo)Photo by: Associated Press Minneapolis Police Death Protesters gather outside the burning Minneapolis police 3rd Precinct building Thursday, May 28, 2020, in Minneapolis. Protests over the death of George Floyd, a black man who died in police custody Monday, broke out in Minneapolis for a third straight night. (AP Photo/Julio Cortez)Photo by: Associated Press Minneapolis Police Death Protesters set off fireworks as a fire burns at the Minneapolis police 3rd Precinct building Thursday, May 28, 2020, in Minneapolis. Violent protests over the death of George Floyd, a black man who died in police custody Monday, broke out in Minneapolis for a third straight night. (AP Photo/Julio Cortez)Photo by: Associated Press APTOPIX Minneapolis Police Death Protestors demonstrate outside of a burning Minneapolis 3rd Police Precinct, Thursday, May 28, 2020, in Minneapolis. Protests over the death of George Floyd, a black man who died in police custody Monday, broke out in Minneapolis for a third straight night. (AP Photo/John Minchillo)Photo by: Associated Press Minneapolis Police Death Protestors demonstrate outside of a burning Minneapolis 3rd Police Precinct, Thursday, May 28, 2020, in Minneapolis. Protests over the death of George Floyd, a black man who died in police custody Monday, broke out in Minneapolis for a third straight night. (AP Photo/John Minchillo)Photo by: Associated Press Minneapolis Police Death Protestors demonstrate outside of a burning Minneapolis 3rd Police Precinct, Thursday, May 28, 2020, in Minneapolis. Protests over the death of George Floyd, a black man who died in police custody Monday, broke out in Minneapolis for a third straight night. (AP Photo/John Minchillo)Photo by: Associated Press Minneapolis Police Death Protestors demonstrate outside a burning Minneapolis 3rd Police Precinct, Thursday, May 28, 2020, in Minneapolis. Protests over the death of George Floyd, a black man who died in police custody Monday, broke out in Minneapolis for a third straight night. (AP Photo/John Minchillo)Photo by: Associated Press Minneapolis Police Death Protesters gather in front of the burning 3rd Precinct building of the Minneapolis Police Department on Thursday, May 28, 2020, in Minneapolis. Protests over the death of George Floyd, a black man who died in police custody Monday, broke out in Minneapolis for a third straight night. (AP Photo/John Minchillo)Photo by: Associated Press APTOPIX Minneapolis Police Death Protestors demonstrate outside of a burning Minneapolis 3rd Police Precinct, Thursday, May 28, 2020, in Minneapolis. Protests over the death of George Floyd, a black man who died in police custody Monday, broke out in Minneapolis for a third straight night. (AP Photo/John Minchillo)Photo by: Associated Press Minneapolis Police Death EDS NOTE: OBSCENITY - Protesters add fuel to a fire at the Minneapolis police 3rd Precinct building Thursday, May 28, 2020, in Minneapolis. Violent protests over the death of George Floyd, a black man who died in police custody Monday, broke out in Minneapolis for a third straight night. (AP Photo/John Minchillo)Photo by: Associated Press Minneapolis Police Death EDS NOTE: OBSCENITY - Protesters demonstrate outside the 3rd Precinct of the Minneapolis Police Department, Thursday, May 28, 2020, in Minneapolis. Violent protests over the death of George Floyd, the black man who died in police custody, broke out in Minneapolis for a third straight night. (AP Photo/John Minchillo)Photo by: Associated Press Minneapolis Police Death Protesters set fires at the 3rd Precinct of the Minneapolis Police Department, Thursday, May 28, 2020, in Minneapolis. Violent protests over the death of George Floyd, the black man who died in police custody, broke out in Minneapolis for a third straight night. (AP Photo/John Minchillo)Photo by: Associated Press Minneapolis Police Death Protestors demonstrate outside of a burning Minneapolis 3rd Police Precinct, Thursday, May 28, 2020, in Minneapolis. Protests over the death of George Floyd, a black man who died in police custody Monday, broke out in Minneapolis for a third straight night. (AP Photo/John Minchillo)Photo by: Associated Press Minneapolis Police Death A building burns along University Avenue during a protest, Thursday, May 28, 2020, in St. Paul, Minn. Protests over the death of George Floyd, a black man who died in police custody Monday, broke out in Minneapolis for a third straight night. (AP Photo/John Minchillo)Photo by: Associated Press Minneapolis Police Death St. Paul police block a road during demonstrations Thursday, May 28, 2020, in St. Paul, Minn. Protests over the death of George Floyd, a black man who died in police custody broke out in Minneapolis for a third straight night. (AP Photo/Julio Cortez)Photo by: Associated Press Minneapolis Police Death A protestor douses her face with milk after being exposed to tear gas fired by police, Thursday, May 28, 2020, in St. Paul, Minn. Protests over the death of George Floyd, a black man who died in police custody Monday, broke out in Minneapolis for a third straight night. (AP Photo/John Minchillo)Photo by: Associated Press APTOPIX Minneapolis Police Death A protestor faces off with two police officers using less-lethal ammunition in their weapons, Thursday, May 28, 2020, in St. Paul, Minn. Protests over the death of George Floyd, a black man who died in police custody Monday, broke out in Minneapolis for a third straight night. (AP Photo/John Minchillo)Photo by: Associated Press Minneapolis Police Death A police officer tosses a tear gas canister towards protestors on Hamline Avenue, Thursday, May 28, 2020, in St. Paul, Minn. Protests over the death of George Floyd, a black man who died in police custody Monday, broke out in Minneapolis for a third straight night. (AP Photo/John Minchillo)Photo by: Associated Press APTOPIX Minneapolis Police Death Police officers walk through a cloud of tear gas, Thursday, May 28, 2020, in St. Paul, Minn. Protests over the death of George Floyd, a black man who died in police custody Monday, broke out in Minneapolis for a third straight night. (AP Photo/John Minchillo)Photo by: Associated Press APTOPIX Minneapolis Police Death Police move through an area during demonstrations Thursday, May 28, 2020, in St. Paul, Minn. Protests over the death of George Floyd, the black man who died in police custody broke out in Minneapolis for a third straight night. (AP Photo/Julio Cortez)Photo by: Associated Press Minneapolis Police Death Protestors demonstrate in front of police in riot gear, Thursday, May 28, 2020, in St. Paul, Minn. Protests over the death of George Floyd, a black man who died in police custody Monday, broke out in Minneapolis for a third straight night. (AP Photo/John Minchillo)Photo by: Associated Press