Robert Fetner is a former Investigator with the City of Miami Police Department.He holds a black belt in Taekwondo and was a self defense instructor for the police department. He is also a certifie...ver másRobert Fetner is a former Investigator with the City of Miami Police Department.He holds a black belt in Taekwondo and was a self defense instructor for the police department. He is also a certified acupuncturist. He has written several books. His books include An American Gaucho, John Shane Wolf Bounty Hunter, John Shane Wolf Buck's Revengever menos