A "lynch mob" refers to a group of people who take the law into their own hands, often to punish someone accused of a crime without a legal trial. This practice is most commonly associated with acts of violence, including hanging, and has historically targeted marginalized groups. The term originated in the United States during the 19th century, particularly in the context of racial violence. Lynch mobs often formed in response to perceived injustices or community outrage, leading to extrajudicial killings. Such actions are typically fueled by a desire for revenge or a belief that the legal system is inadequate. The legacy of lynch mobs is a painful chapter in American history, particularly concerning the treatment of African Americans and the broader issues of racism and social justice.