March 21, 1981

After a Mobile, Alabama, jury acquits a Black man of killing a white police officer, Ku Klux Klan members randomly kidnap and kill 19-year-old Michael Donald, a Black man, and hang his body from a tree.

March 20, 1924

Virginia’s Eugenical Sterilization Act is signed into law and later becomes the model for sterilization law for other states and for Nazi Germany.

March 19, 1939

Lloyd Gaines, a Black man, disappears after U.S. Supreme Court orders him admitted to University of Missouri Law; family suspects he was murdered.

March 18, 1831

U.S. Supreme Court declares in Cherokee Nation v. State of Georgia that tribes are “domestic dependent nations” whose relationship to the U.S. “resembles that of a ward to his guardian.”

March 17, 1851

Southern physician Samuel Cartwright claims discovery of “Drapetomania” that makes African Americans want to run from slavery; prescribes whipping and amputation as treatment.

March 16, 1995

Mississippi legislature votes to ratify Thirteenth Amendment, abolishing slavery, after having rejected it in 1865.

March 15, 1713

Tuscarora Indians withstand colonists’ siege of Fort Neoheroka in North Carolina Territory for three weeks before most burn to death in fire that destroys fort; survivors join Iroquois tribe.

March 14, 2015

This week, protestors march after University of Oklahoma’s Sigma Alpha Epsilon fraternity is taped singing a song that included the n-word and “You can hang him from a tree, but he’ll never sign with me.”

March 13, 2020

Louisville, Kentucky, policy fatally shoot Breonna Taylor, an emergency room technician, in her home while executing a no-knock warrant.

March 12, 1956

U.S. congressmen from 11 Southern states issue “Southern Manifesto” declaring opposition to Brown v. Board of Education decision, which prohibited racial segregation in public schools.