I watched the video. In a sane world the citizens standing around there beat the crap out of that cop. Period.
SO.... if protesters were blocking a major highway and the cops told them to leave, and they told the cops to 'screw off, we'll leave when we are ready', and you are sitting in traffic, and the cops rough up the protesters to get them to comply... you would jump out of the car and beat on the cops... right ?
I do remember many FR posters saying that the people that WERE in that situation during the Ferguson type protests should have just ran over the protesters.
Funny how people can be so hypocritical.