Lynching in the United States
Lynching is the occurrence of extrajudicial killings that began in the United States' pre–Civil War South in the 1830s and had mostly ended by time of the civil rights movement in the 1950s and 1960s, although instances occurred as late as 1981. Although the victims of lynchings were members of various ethnicities, after roughly 4 million enslaved African Americans were emancipated, they became the primary victims of lynchings by white Southerners.
Source: Wikipedia — Lynching in the United States (CC BY-SA 4.0)