Lynching is the practice whereby a mob--usually several dozen or several hundred persons--takes the law into its own hands in order to injure and kill a person accused of some wrongdoing. The alleged offense can range from a serious crime like theft or murder to a mere violation of local customs and sensibilities. The issue of the victim's guilt is usually secondary, since the mob serves as prosecutor, judge, jury, and executioner. Due process yields to momentary passions and expedient objectives.
Vigilantism, or summary justice, has a long history, but the term lynch law originated during the American Revolution with Col. Charles Lynch and his Virginia associates, who responded to unsettled times by making their own rules for confronting Tories and criminal elements. "Lynching" found an easy acceptance as the nation expanded. Raw frontier conditions encouraged swift punishment for real, imagined, or anticipated criminal behavior. Historically, social control has been an essential aspect of mob rule.