Schragg, James L., Report from Wounded Knee , In Hare; Blumberg, Liberation without Violence: A Third Party Approach (A. 5. Nonviolent Intervention and Accompaniment ), London, Rex Collings, pp. 117-124 On the spot account by pacifist during the occupation, noting the demands of the American Indian Movement protesters, that they had been invited by organizations representing many of the Sioux on the Pine Ridge Reservation angry about the conduct of the reservation government, and commenting on disparity between the light rifles of the protesters and the full military arsenal being deployed by the FBI.