Sitting Bull Hills for gold and to determine a suitable location for a military fort in the Hills. Custer's announcement of gold in the Black Hills triggered the Black Hills Gold Rush. Tensions increased between the Lakota and whites seeking to move into the Black Hills. Although Sitting Bull did not attack Custer's expedition in 1874, the US government was increasingly pressured by citizens to open the Black Hills to mining and settlement. Failing in an attempt to negotiate a purchase or lease of the Hills, the government in Washington had to find a way around the promise to protect the Sioux
Alfred E. Bull Quakers and was named to the All-American team in 1895. During a game between Penn and the Carlisle Indian Industrial School, Bull faced off against All-American and early professional footballer Bemus Pierce. Bull and Pierce faced each other on the line throughout the game, and on a play late in the game Pierce knocked Bull to the ground, and the play went over him. After the play, Pierce, who was a Native American, cried out to the Penn players, "Look, look at Sitting Bull." Bull also rowed for the Penn crew. After graduating from Penn, Bull served as head football