London thugs punched and bashed Extinction Rebellion protesters who had locked themselves to a bus. It sounds like the thugs broke some windows too.

The protest was nonviolent but mildly disruptive. I say "mildly" in comparison with the category 6 hurricanes, tornadoes, fire clouds and sea inundations that global heating will cause in England if Extinction Rebellion does not achieve its goal.

Later information showed that it was the thugs that broke windows in the bus. The protesters remained steadfastly nonviolent.