Enrique Alberto Servín Herrera, a promoter of indigenous language preservation in northern Mexico's Chihuahua state, was found Oct. 10 slain by a blow to the head at his home in the state capital, Chihuahua City. Authorities have made no arrests, nor named a motive in the attack. Servín Herrera headed the Department of Ethnic Cultures & Diversity at the state Secretariat of Culture, and was especially known for his efforts to help revive and sustain the language of the Tarahumara people. (La Izquierda Diario) The Sierra Tarahumara, homeland of this indigenous people, has been torn by violence related to control of lands by narco-gangs and timber mafias in recent years. Oct. 17 saw the abduction of Cruz Soto Caraveo, an advocate for the thousands displaced from their homes in the Sierra by violence. According to Mexico's National Human Rights Commission (CNDH), 338,000 people were displaced by violence across the country from 2016 to 2018. (La Silla Rota, DF)