re: #86 Dr Lizardo
Nope, they extradite.
Closest to home he could go would be Cuba; After that, Bolivia, Ecuador, Iceland, Nicaragua, Switzerland, Venezuela and Zimbabwe have been known to refuse to extradite to the United States.
Russia itself is not very far away. It is just 812 km from Nome, Alaska to Anadyr, Siberia and there are closer points than that if you don’t need a big airport.