John Walker, a former U.S. Navy officer convicted of spying decades ago for the Soviet Union, has died in federal prison, according to the U.S. government.
CNN.com - U.S., CNN: Nation
Fri, 08/29/2014 - 9:34am
John Walker, a former U.S. Navy officer convicted of spying decades ago for the Soviet Union, has died in federal prison, according to the U.S. government.