I don't think that this "profiling" should be taught, but learned. Have cops that have a gut feeling, and have experience that makes that gut more liable than some no-knuckle-fucker sitting behind a crown vic who needs to fulfill their "performance assessment"(told that from a cop that arrested me, so in other words, QUOTA!!!!). I'd feel safer with cops that had a history that they were dealing with were in charge.

-C