About Massad Ayoob:
Massad F. Ayoob is an internationally known firearms and self-defense instructor. He has taught police techniques and civilian self-defense to both law enforcement officers and private citizens in numerous venues since 1974. He was the director of the Lethal Force Institute (LFI) in Concord, New Hampshire from 1981 to 2009, and now directs the Massad Ayoob Group (MAG). Ayoob has appeared as an expert witness in several trials. He has served as a part-time police officer in New Hampshire since 1972 and holds the rank of Captain in the Grantham, New Hampshire police department.