'Russia-trained KGB...': Shocking Reveal Over Putin-critic Navalny's Death | Watch

A human rights activist has made shocking claims after the death of Russian Opposition leader Alexei Navalny. Vladimir Osechkin said Navalny may have been killed with a "single punch to the heart" - an old method used by the KGB. He also alleged that Navalny must have been kept in sub-zero temperatures for over two hours. Watch for more.