There& #39;s a difference between bad cops and bad protesters. Bad cops hold positions of authority. They aren& #39;t temporarily out breaking windows, they have ongoing power which they can wield with deadly force. That& #39;s why it& #39;s important to focus more on bad cops than on some looters.
And as I& #39;ve said before, the bad cops make the job much more dangerous and difficult for the many good cops out there. It only takes a few to make the rest look bad, to turn communities against police forces etc.