https://www.heritage.org/courts/commentary/less-government-m...
https://www.aclu.org/blog/criminal-law-reform/reforming-poli...
https://www.cato.org/blog/why-qualified-immunity
You'd think reforms to qualified immunity--which everyone from the ACLU to Heritage to Cato agrees on--would be on the fast track to legislation, at least in left-leaning states. There is no reason a state like California, where politicians habitually genuflect to social justice, couldn't pass legislation to create causes of action against police officers that aren't subject to the federal constitution's qualified immunity doctrine. None at all. Instead, for some reason the debate is now about whether rioting and property destruction is an acceptable response to police brutality--an extreme position that is not going to carry the day with anyone but a tiny minority.
In fact when this gets polled, police rank and file are absolutely behind their "bad apple" compatriots. There is deep mistrust of public oversight within the law enforcement community as a whole, and that doesn't have to do with their labor organization.