Police should wear two body cameras, maybe even one worn on the back to show the entire scene. Why not make them wireless as well and send back to central to ensure they are getting recorded.
3rd party can deal with warrents directly and office should be punished for turning off cameras.
This 3rd party however may not be connected or funded in anyway to cause a conflict of interest. No funding by the police!
So you're actually going to start sufficiently funding my Quality Assurance department instead of treating it like a cost center, right? Right?!
I won't hold my breath on that one.