It's not conclusive from the video whetehr or not the officers saw the guy being assaulted but it certainly can be inferred.
If that is the case they should forget camp and start looking for new gainful employment.
You are absolutely correct about Political speech. Hillary's name was
on the sign, and thats enough because she is running for public office,
And she is a current Senator. This is a serious violation of the 1st amendment..
It would appear from watching the video that the man was still threatening bodily harm in the presence of the officers. I certainly hope the city attorney referred to presses charges against the attacker with the “club”. That guy was clearly out of control...