I'm not questioning the validity of what they're claiming to police, I'm questioning why the overt capital criminality we do know about has gone unprosecuted an

I'm not questioning the validity of what they're claiming to police, I'm questioning why the overt capital criminality we do know about has gone unprosecuted and unpunished. If a city only had one murder in a whole year, and they knew who the perp was but refused to arrest and prosecute, would you call that sensible policy?