Police have arrived ahead of a curfew in Ferguson, in Missouri, where violence erupted in the aftermath of a shooting of an unarmed teenager.
Guardian correspondent Jon Swaine reported that people were asking "Why are you here already?"
Sorry, this content isn't available on your device.
More top news
Northwestern Scotland and Northern Ireland face a rain-hit weekend, while the rest of Britain enjoys some bright but generally dry weather.
All this week while reporting, I have been taking photos. They offer powerful portraits of the lives affected by the desperate outbreak.
Some of the world's biggest football clubs will ask FIFA to move the 2022 World Cup to spring.