Zero things to gain from smashing pd car window. Real effective stuff would be messaging and attention. Unfortunately all enthusiastic parties (just like blm and other protesters) are anarchists and looking to enjoy some chaos. That stuff will not yield any benefits.

What's really needed is getting politician's attention and making them acknowledge the right messaging for reform and getting many of them together to agree and take action to reform.

Right messaging is simple - pd has gone full rogue and self serving. They can't be allowed to make their own rules and decide their own fate. Whole thing has to be sorted out with new rules, new standards and new bosses.