The basics of American history are the genocide of the indigenous population of
humans from their lands, slavery, Christian fundamentalism that told the people
that in Gods eyes black and brown people were made inferior to white people and
so mistreating them was OK. And Oklahomas history shows just that.
Between the 1830 Indian Removal Act and 1850, the U.S. government used forced treaties and/or U.S. Army action to move about 100,000 American Indians living east of the Mississippi River, westward to Indian Territory in what is now Oklahoma.

The Tulsa race massacre, also known as the Tulsa race riot or the Black Wall Street massacre,[12] was a two-day-long white supremacist terrorist[13][14] massacre[15] that took place between May 31 and June 1, 1921, when mobs of white residents, some of whom had been appointed as deputies and armed by city government officials,[16] attacked black residents and destroyed homes and businesses of the Greenwood District in Tulsa, Oklahoma. The event is considered one of the worst incidents of racial violence in American history.[17][18] The attackers burned and destroyed more than 35 square blocks of the neighborhoodat the time, one of the wealthiest black communities in the United States, colloquially known as "Black Wall Street."[19] Wiki