Tulsa’s Black Wall Street Massacre

CNN’s Sara Sidner takes us back to a time in America’s history many would like to forget. The Tulsa race riot of 1921 took place on May 31 and June 1, 1921, when mobs of white residents attacked black residents and businesses of the Greenwood District in Tulsa, Oklahoma. It has been called “the single worst incident of racial violence in American history.