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A teacher was killed and three people were injured in a knife attack at a secondary school in ejido La Unión, Torreón, in Mexico’s Coahuila state, on October 1, 2026. Contemporary media reports identify the victim as assistant principal Nery Edith Narváez González and the school as Technical Secondary School No. 13; Mexico’s education ministry confirmed the death of a teacher but did not give those details.
What happened at the school in Torreón?
The attack took place on Thursday, October 1, at a secondary school in ejido La Unión, a locality in Torreón, Coahuila. Mexico’s Secretaría de Educación Pública (SEP), the federal education ministry, confirmed that a teacher died in the incident and expressed condolences to the school community. Its statement did not identify the school by number or name the teacher. SEP statement, October 1, 2026.
Noticias C21 identified the school as Escuela Secundaria Técnica No. 13. Agence France-Presse (AFP), in a report published the following day, described two alleged attackers entering the school and attacking staff before targeting students. Noticias C21, October 1, 2026; AFP report republished by The Standard, October 2, 2026.
Who was killed, and how many people were injured?
SEP confirmed that the person killed was a teacher. AFP described her as a female assistant principal, and Noticias C21 named her as Nery Edith Narváez González, deputy director on the morning shift. Those identifying details come from media reports, not the SEP statement.
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Contemporary reports put the number of injured people at three. Noticias C21 said they were one teacher and two students. AFP reported that at least one injured person was in critical condition at the time of its report on October 2; it did not provide the injured people’s ages or genders. That condition report is not a later medical update.
Who are the alleged attackers, and were they detained?
AFP described the alleged attackers as two 18-year-old brothers and former students. Noticias C21 and AFP reported that they were detained. These reports describe allegations and detention; the available accounts do not establish whether charges were filed, whether court proceedings took place, or whether either person was convicted.
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What motive are investigators examining?
AFP quoted Coahuila prosecutor Federico Fernández describing a preliminary motive: “The motive they indicated preliminarily was a personal vendetta against the school.” The wording reflects an investigative lead reported by the prosecutor, not a final finding about why the attack occurred.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What did Mexico’s education ministry say?
In its October 1 statement, SEP offered condolences and said it would provide institutional accompaniment to members of the school community while respecting the investigation and decisions by the competent authorities. The statement did not describe specific services already delivered.
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