@roger,
Yes to that. From the Edward Conlon book, I've some sense of the NYPD not being all a group of baddies. I'm getting to wonder about Albuquerque, though.
Perhaps - and I don't know enough about this personally to make a meaningful distinction - the people at the top of the force in NY may be more tuned in, for whatever basic reasons, than those hereabouts in Abq.