Federal air marshals spend a lot of time on commercial flights reading , staying inconspicuous . If they 're doing their job right `` Air Marshals are supposed to look like the rest of the traveling public and the plane isn't being hijacked or anything like that Concept of air marshals originates in early 1960s , when rash of flights to Cuba hijacked . Background in law enforcement not required but preferred .
Federal air marshals spend a lot of time on commercial flights reading , staying inconspicuous . If they 're doing their job right and the plane isn't being hijacked or anything like that Concept of air marshals originates in early 1960s , when rash of flights to Cuba hijacked . Background in law enforcement not required but preferred .