2014 Event 24-year-old Matthew Miller, one of three Americans currently held in North Korea, has been convicted of unlawful entry into the country for the purpose of spying; he has been sentenced to six years of hard labor 2012 Event Accused of spying, Sudan arrest four foreigners in the disputed border region with South Sudan 1997 Event U.S. telephone tech Richard Bliss, arrested for spying in Russia 1994 Event Aldrich Ames, former CIA officer and wife Rosario plead guilty to spying 1987 Event Clayton Lonetree, 1st marine court-martialed for spying, convicted 1986 Event New York City jury indicts Gennadly Zakharov (Soviet United Nations employee) of spying 1986 Event U.S.S.R. charges correspondent Nicholas Daniloff with spying 1986 Event U.S. Navy officer Jerry A Whitworth sentenced to 365 years for spying 1985 Event Retired CIA analyst Larry Wu-tai Chin, arrested of spying for China 1985 Event U.S. sailor Michael L. Walker arrested for spying for U.S.S.R. 1985 Event FBI arrests John A Walker, Jr., convicted of spying for U.S.S.R. 1971 Event 90 Russian diplomats expelled from Britain for spying 1960 Event Francis Gary Powers convicted of spying by U.S.S.R. (U-2 incident) 1957 Event FBI arrests Jack and Myra Sobel, charged with spying for U.S.S.R. 1951 Event Julius and Ethel Rosenberg are convicted of spying
