<p>The gang war that has torn the city of Chicago apart for more than five years takes an unprecedented leap in violence on Valentine's Day, 1929. Four men, carrying machine guns, massacre in cold blood seven reputed members of a rival gang. Join Jonathan and Jay as they discuss this momentous event in the history of the mob in the United States. Also, be sure to check out OURStory on instagram: www.instagram.com/ourstorypodcast</p>
