https://www.washingtonpost.com/nation/2020/07/29/umbrella-man-white-supremacist-minneapolis/ https://www.washingtonpost.com/nation/2020/07/29/umbrella-ma... Th

https://www.washingtonpost.com/nation/2020/07/29/umbrella-man-white-supremacist-minneapolis/ https://www.washingtonpost.com/nation/2020/07/29/umbrella-ma... This is probably the most popular example, but there's plenty of YouTube videos showing people popping up at places to tear down window barricades, smash them and run. They aren't there to protest. They're there to stir shit up and exploit human psychology.