Rafael Moreno, a Colombian journalist killed on 16 October 2022 in circumstances that are still unclear. He was investigating the impact of the large mining industry on the environment and the health of the population in his home region of Cordoba.
The courts have ordered measures to deal with the pollution of Pueblo Flecha, less than a kilometer from the Cerro Matoso mine. Residents continue to suffer the consequences, from lung cancer to malformations and children who have lost their sight.