Bernard O'Mahoney (born 15 March 1960, Dunstable, Bedfordshire, England) is an English author, security detail, and former soldier.
After taking control of security at a nightclub he became associated with Tony Tucker, one of three men who were later murdered as they sat in a Range Rover.
This event captured the imagination of the media and forced O'Mahoney to retire from the security industry.
He began writing books about his experiences.
Several of these books have since become best sellers and one has been made into a film.