On the extreme Southern border, Brownsville, TX emerged from Stone Age & stoned Jefferson DAVIS

[underpants]

3. 1898 - Biracial Fusionist city government

The white press in Wilmington originally described the event as a race riot caused by blacks. However, over time, with more facts publicized, the event has come to be seen as a coup d'état, the violent overthrow of a duly elected government, by a group of white supremacists. Multiple causes brought it about.[1][7][8][9][10][11][12] It is claimed to be the only such incident in American history,[13][14] (other late Reconstruction Era violence did not result in a direct 'coup' or removal and replacement of elected officials by unelected individuals).

The coup occurred after the state's white Southern Democrats conspired and led a mob of 2,000 white men to overthrow the legitimately-elected local Fusionist government. They expelled opposition black and white political leaders from the city, destroyed the property and businesses of black citizens built up since the Civil War, including the only black newspaper in the city, and killed an estimated 60 to more than 300 people.[15][16][17][18]

https://en.wikipedia.org/wiki/Wilmington_insurrection_of_1898