Ukrainian President Petro Poroshenko says it is “a matter of honor” to successfully investigate the killing of former Russian lawmaker Denis Voronenkov in Kyiv.
RFE/RL: Poroshenko says ‘matter of honor’ to solve former Russian lawmaker’s slaying
EDITORS NOTE: Graphic content / An Ukrainian police expert seizes a gun at the scene where former Russian MP Denis Voronenkov was shot dead on March 23 in the center of Kyiv.
