Old news but i found this article interesting.
https://www.lawenforcementtoday.com/national-guardsman-we-will-not-comply-if-ordered-by-virginia-governor-to-arrest-police-confiscate-guns/
Found this interesting post on police shootings in america
https://www.washingtonpost.com/news/volokh-conspiracy/wp/2016/07/18/police-shootings-and-race/