If you care so much, how about petition your local police force to dump their tear gas at the range and stop firing on peaceful protesters, turning a lot of sitting people into a riot.
(Edit: In the event that you honestly don't know which one is the more important topic, right now or pretty much any other time - police frequently murdering black people or some store windows getting smashed and merch stolen - it's the police murdering black people.)
Evidence abounds.
They committed police brutality, at the protests against police brutality. It genuinely boggles the mind.
But what do you honestly expect riots to lead to? Concessions? Or loss of the moral high ground and even more riot gear and tear gas and escalation?
It's just handing the cops a free pass to justify arresting you. And not just arresting you, but charging you with something that could actually stick. Its hard to advocate policy when you're serving a decade in prison for arson and conspiracy.