My dude, I’m sorry to tell you, but the problem usually is law enforcement. For so many things. You try barely training people who already like beating people up and then give them a monopoly on legal violence.
Btw, the reason the cops were invented in Britain was to put down riots by the populace bc they were so poor[1], and in America it was to divide poor whites and poor blacks and turn the poor whites into slave catchers.[2]
[1] https://novaramedia.com/2020/06/20/why-does-the-police-exist...
[2] https://www.npr.org/2020/06/13/876628302/the-history-of-poli...