Robert Hanssen, F.B.I. Agent Exposed as Spy for Moscow, Dies at 79
Mr. Hanssen was sentenced to life in prison in 2002, bringing to a close one of the most lurid and damaging espionage cases in American history.
Mr. Hanssen was sentenced to life in prison in 2002, bringing to a close one of the most lurid and damaging espionage cases in American history.