A lot of actors have played cops on TV, but these celebs really are the law in real life
                                
                                
                                    (Newser) -
                                    Former CHiPs star Erik Estrada recently became a reserve police officer in the tiny town of St. Anthony, Idaho, reports the  Idaho State Journal . But the actor, who famously played a motorcycle cop on the '80s TV show, is hardly the first celebrity to add "real life cop"...