Police officers fight crime. Police officers are neither case-workers, nor teachers, nor mental-health professionals, nor drug counselors. One of the great hallmarks of the past forty years of American domestic policy is a broad disinterest in that difference. The problem of restoring police authority is not really a problem of police authority, but a problem of democratic authority. It is what happens when you decide to solve all your problems with a hammer. To ask, at this late date, why the police seem to have lost their minds is to ask why our hammers are so bad at installing air-conditioners. More it is to ignore the state of the house all around us. A reform that begins with the officer on the beat is not reform at all. It’s avoidance. It’s a continuance of the American preference for considering the actions of bad individuals, as opposed to the function and intention of systems.
Ta-Nehisi Coates, "The Myth of Police Reform"