A gunman who killed at least six people in Kyiv, Ukraine's capital, before taking hostages and barricading himself inside a supermarket on Saturday has been shot and killed by police, Ukrainian officials said. Ukrainian President Volodymyr Zelenskyy commented Saturday on the deadly shooting in Kyiv. (AP video by: Vasilisa Stepanenko. Production: Volodymyr Yurchuk) Subscribe: http://smarturl.it/AssociatedPress Read more: https://apnews.com​ This video may be available for archive licensing via