再谢传人兄的 Green Book Atlas :-)。维基了一下 Colfax massacre

“In the wake of the contested 1872 election for governor of Louisiana and local offices, a group of white Democrats armed with rifles and a small cannon, overpowered Republican freedmen and state militia (also black) occupying the Grant Parish courthouse in Colfax”

那个时代暴力冲突更是远为残酷之外，比较醒目的不同之一是“Confederate flag”被撑进国会大厦，“Nash”同学缺席……