Investigators examine whether Ukraine terrorist attack was directed by Russia

The gunman, who killed six people in Kyiv before police shot him dead, was a Ukrainian citizen born in MoscowUkrainian investigators are examining whether a terrorist attack in Kyiv was directed by Moscow after a man shot dead six people on Saturday before he was killed by police.The gunman, 58, opened fire on passersby before barricading himself in a supermarket and taking hostages. Detectives sealed off the area in the Holosiivskyi district and tried to negotiate with him. He refused and was k...