Quote Originally Posted by OneGuy67 View Post
Welcome to law enforcement; the only profession in which the average Joe believes he can do it better than those in uniform. You don't hear anyone stating how they can do the job of their doctor, dentist, chiropractor, real estate person, insurance person, gunsmith, or anyone else's occupation or profession better than they can.

Your questions are those that the rookie learns while in the Field Training Program and from senior officers the first several years of their careers. You want a short answer to a years long learning curve.
Well, you answered the question, "It's a training thing"