The police largely function as protectors of personal property and relationships of ownership. I mean, look at the very reason that the cops arrested George Floyd; an alleged fake $20 dollar bill. In a time of pandemic 4 police offers showed up to enforce the ownership of capital.
Those guys who the state dispatched to enforce the value of money then ended up killing a guy. Its quite possible that the people who are rioting and protesting feel pretty damn angry at their treatment under capitalism and don't give a damn ownership of resources right now. They might even feel angry about ownership of resources in general. This is their community, and I suspect it's not yours. They get to decide their relationship to owners of resources, not you.