Chief Arvol Lookinghorse, who is the most important of the Lakota Elders, and keeper of the White Buffalo Medicine, is standing on the shoreline of the Cannonball River, at the south end of Oceti Sako
Chief Arvol Lookinghorse, the grandson of Chief Bigfoot, is standing on the shoreline of the Cannonball River, at the south end of Oceti Sakowin Camp, at Standing Rock, during the NoDAPL protests. He is the most important, and most recognized Elder of the Lakota People. He is also the keeper of the White Buffalo Medicine.