There are seriously more important things we should be dealing with as a society than preventing the filming of police. Like disarming the police.

Edit: Categorical imperatives which require the cessation of global human killing -- arguably the only categorical imperative that makes any social sense whatsoever at this crucial juncture for our planet's social history -- require the disarming of everyone. Other categorical imperatives are arguably subservient.

Deal with it.

Sorry, I do not know of any balm for this burn.