If the facts are as presented in this account, then it is clear that the involved so-called law enforcement officers are the ones who perpetrated the breach of the peace.
Of course there COULD be more to the story...something that MIGHT justify this kind of behavior. I'm just having trouble imagining what it would be.
I am a retired police sergeant, honorably discharged USAF vet, and single engine, fixed-wing pilot. As a sworn defender of our Constitution and recreational pilot, I find these kinds of events unacceptable.