Day 4 of protests across the US A Philadelphia Police Department SWAT team member sits in a vehicle in downtown Philadelphia during enforcement of a curfew, Monday, June 1, 2020. Philadelphia imposed a 6:00 p.m. to 6:00 a.m. curfew to prevent another night of destruction amid protests over George Floyd's death. (AP Photo/Matt Slocum) (Matt Slocum/AP)