Letter of concern regarding the killing of two land claimant leaders. The first killing was on 26 November 2017, the victim was Mario Castaño Bravo, a land claimant leader of Curvaradó. He was killed in La Larga Tumaradó territory. Twelve days later on 8 December 2017 a land claimant leader of the collective territory of Pedeguita Mancilla, Hernán Bedoya was killed in the village of Playa Roja.