They [policemen] are in a profession that if you do the job...

They [policemen] are in a profession that if you do the job incorrectly, or proceeding incorrectly, it's over for you because there isn't any supporter backup. If you make a mistake as a plumber, you know, you fix it and everything goes on or you get sued. But if you make a mistake as a cop, you are more infamous than Jesse James, everything's over.