Ariana Velázquez, 12, and her grandmother Miriam Cruz, 55, were killed on October 19 in the ejido Xochimilco Viejo, in the town of Ostuacán, Chiapas. The two suspects, identified by authorities as Armando N, alias El Melo, and Andrés N, alias El Cera, were arrested shortly after the murders but were then dragged from the municipal building and subjected to mob violence. El Melo was decapitated; El Cera survived the lynching.
Chiapas Governor Eduardo Ramírez issued an urgent statement on social media appealing for calm, saying: "I want to ask the people of Ostuacán gathered in the Central Park to trust that the law will be enforced." He added that "vigilante justice does not restore peace and only brings more pain and legal consequences for innocent people." The appeal was ignored.
State prosecutors said the two men acted out of revenge and that their involvement in the double femicide has been "fully established." They have opened a homicide investigation into the death of El Melo. The surviving suspect, El Cera, faces a possible sentence of 100 years in prison, the maximum penalty sought by Chiapas Attorney General Jorge Luis Llaven Abarca.
Matilde Domínguez, a violence expert at the Autonomous University of Mexico (UNAM), described the situation as "a vortex in which the system itself is unable to contain violence through any means other than violence itself." She said that "access to justice is institutionally out of reach, and the system is telling you that violence is what grants you access." Manuel Pérez Aguirre, from the College of Mexico A.C. (Colmex), pointed to the weakness of municipal police forces, calling them "the most fragile link in Mexico’s security chain." He noted that many municipalities have only 10 or 12 officers per shift covering large populations.
Salomé Cruz, Miriam’s niece, wrote on Facebook: "Why kill a girl who was only just beginning to live her life?" and "Her dream was to work in the countryside. That’s what she longed for most."
According to Mexico’s Executive Secretariat of the National Public Security System, 28 women were murdered in Chiapas between January and September of this year. A 2021 survey by the National Institute of Statistics and Geography (INEGI) found that 48.7% of women aged 15 and older in the state reported experiencing some form of violence in their lifetime. The Center for Security Studies at ETH Zurich documented 2,818 lynchings in Latin America between 2010 and 2019, 30% of them in Mexico. The NGO Causa en Común recorded at least five additional lynchings in Mexico this year before the Chiapas case.