Cop attitude. BIL was a cop, quit because he realized all the cops he worked with had the Cop Attitude and he was becoming infected. All of them. You were a cop or a perp. Carried throw down guns (confiscated) wrapped in cellophane for the right occasion when they shot a perp.
I knew a Freeper, whose son became a cop. He also thought everyone was a perp. Him and his son, became permanently alienated, and, as far as I know, never reconciled.