NemtsovBoris Nemtsov is buried in a Moscow cemetery following a somber memorial service . Boris Nemtsov `` always said everything that others were afraid to say , '' says one mourner . Moscow Investigative Committee says `` all scenarios '' are being considered in Boris Nemtsov slaying .
Boris Nemtsov is buried in a Moscow cemetery following a somber memorial service . Nemtsov `` always said everything that others were afraid to say , '' says one mourner . Moscow Investigative Committee says `` all scenarios '' are being considered in Nemtsov slaying .