Boris ##ov is buried in a Moscow cemetery during a somber memorial service . ` ` ` always said everything that we were afraid to say , '' ` one mourner . Moscow Investigative Committee says ` ` all scenarios '' are being considered in terrorist situations .
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 .