William S. Harney

William Selby Harney (August 22, 1800 – May 9, 1889), otherwise known among the Lakota as "Woman Killer" and "Mad Bear," was an American cavalry officer in the US Army, who became known during the Indian Wars and the Mexican–American War for his brutality and ruthlessness. During his service, Harney commanded key frontier military operations in Florida, Texas, and the northern Great Plains, his aggressive actions in the Pacific Northwest also nearly sparked a potential war with the United Kingdom. One of five general officers (including Winfield Scott, David Twiggs, John Wool, and Joseph E. Johnston) in the US Army at the beginning of the American Civil War, he was removed from overseeing the Department of the West because of his Southern sympathies early in the war, although he kept Missouri from joining the Confederacy. Under President Andrew Johnson, he served on the Indian Peace Commission, negotiating in several treaties before spending his retirement partly in Missouri and partly trading reminiscences with Jefferson Davis and Ulysses S. Grant in Mississippi, eventually moving to Florida afterwards, where he spent the last few years of his life.