As Vanessa Romo reports, news has recently been released that 21 new unmarked graves have been discovered in Tulsa, Oklahoma, at an excavation site in Oaklawn cemetery that is believed to contain the remains of Black citizens of Tulsa's Greenwood district massacred by white Tulsans in a race riot in 1921. Nineteen of the graves just found are adult graves; two appear to be burial sites of children.
