Hide Caption 8 of 19 Photos: The spies next door Unlike the Guryevs, Chapman was living in the United States under her real name. Hide Caption 14 of 19 Photos: The spies next door Another of the ten spies was living in Boston. Hide Caption 16 of 19 Photos: The spies next door Also living in Boston was Tracey Lee Ann Foley. JUST WATCHED Deep-cover Russian spies explained Replay More Videos ... MUST WATCH Deep-cover Russian spies explained 01:35US authorities secretly surveilled all the spies for years, bugging the Guryevs' house and even secretly searching it when they weren't around. At the time, having Russian spies in the neighborhood felt like a weird throwback to the Cold War, neighbors said.

Source: CNN July 19, 2017 11:03 UTC