Having said that, here's my 3 cents from a bystander perspective...
I've seen some videos from this list. Lots of them are taken in an environment when a person violates the law in some way, often in front of the police officer. I'm not saying that every video has a situation like this, just the few I've encountered. So if the job of the police is to enforce the law, maybe the protesters should rather try to change the law instead of trying to oppose only the lowest execution layer of the law enforcement? I mean, trying to do the opposite of what the police officer says the citizen should do, seems to be a unintelligent thing to do, from my perspective.
Downvotes are welcome ;(