December 1, 1934. Leningrad mayor Sergei Kirov is assassinated by a lone gunman, giving Soviet Premier Joseph Stalin the justification to purge the Communist Party of his rivals. You can listen ad-free in the Wondery or Amazon Music app. Or for all that and more, go to IntoHistory.com History Daily is a co-production of Airship and Noiser. Go to HistoryDaily.com for more history, daily.