TOPSHOT - Chilean artists pay tribute to 24-year-old Mapuche indigenous Camilo Catrillanca who was shot dead in a police operation in Araucania region last November 14, during a performance in front of La Moneda presidential palace in Santiago, on November 22, 2018. - Last week, the president of Chile pledged an investigation into the police killing that sparked protests and firebomb attacks and revived allegations of state persecution of indigenous people. According to a Mapuche community lawyer, Camilo Catrillanca was driving a tractor to work accompanied by a young boy when he was shot dead during a police operation in the Araucania region (south), epicentre of the Mapuche conflict. (Photo by Martin BERNETTI / AFP)