Robert Hanssen, a former FBI agent who sold U.S. secrets for $1.4 million to the Soviet Union and later Russia, was found dead Monday in his Colorado prison cell, according to the Federal Bureau of Prisons.
Robert Hanssen, a former FBI agent who sold U.S. secrets for $1.4 million to the Soviet Union and later Russia, was found dead Monday in his Colorado prison cell, according to the Federal Bureau of Prisons.