Police aren't good for much if you don't have a competent prosecutor who sees fit to prosecute criminals. Catch-and-release policing is a waste of everybody's time. And when the police misbehave, who is it that frequently neglects to prosecute them? The prosecutors, again. Who elects shitty prosecutors? Who elects shitty sheriffs? Who elect city councils and mayors who nominate shitty police chiefs?

All fingers point back to the electorate.