As FBI agent Charles McGonigal, 54, was used in handcuffs, these metal symbols of repression and the end of freedom. When the former Special agent in charge( SAC) of the Counter-intelligence Division of the FBIs field office in New York returned from a trip to the Middle East, he suddenly felt the cold iron around his wrists; some of the FBI agents arresting him he certainly knew well-from 1996 until his retirement in 2018 McGonigal specialized in Counterintelligence, organized cr ...