I think they do. Many cops seem to be very racist and very violent. It doesn't seem like they care who knows it. Even when they do care, they might not turn on body-cams which should be a fireable offense and now it finally is in at least one case in Kentucky.
Citation needed. I think most cops are just normal people trying to earn a living.
https://www.instagram.com/p/CAqt_gHgAxk/?utm_source=ig_embed
https://www.nbcnews.com/news/us-news/new-video-appears-show-...
Police swear an oath to uphold the law and it’s ostensibly their job to, when observing illegality, say “hey knock it off.”
Protesters do not swear an oath as a prerequisite to protesting. Protesters frequently do speak out against- and even forcibly prevent- looting and vandalism within their ranks, but if they don’t, it’s not a dereliction of duty in the same way as when cops ignore abuses in their ranks.