Ahavuye isanamu, Getty Images Insiguro y'isanamu, Igisagara cya Tulsa cy'abirabura cyaratwitswe cyane Mu kwa gatanu n'ukwa gatandatu 1921, akarwi nk'inkorabara kagizwe n'abazungu karateye igice ca Greenwood kizwi nka "Black Wall Street", cabamwo abirabure kandi cariko kiratera imbere cane.
