A man walks in front of a burning police car in downtown Chicago Saturday evening. As protests escalated, chicagosmayor issued a curfew from 9:00 p.m. - 6:00 a.m. Cities across the U.S. are seeing similar disturbances as frustrations boil over in response to police brutality, among other issues. . 📷: jonathanaphoto for thedepaulia ladepaulia . #chicago #chicagoprotest #georgefloyd