Mexico School Attacks: 25 in 12 Years Have Left 16 Dead, Newspaper Count Finds
SECURITY · MEXICO
Key Facts
- —The country Mexico, Latin America’s second most populous country, where pupils and former pupils have attacked schools with guns, knives and machetes in recent years.
- —What happened A review by the newspaper Reforma, republished by Vanguardia on 3 October 2026, counts 25 attacks inside Mexican schools over 12 years. Torreón on 1 October was this year’s fourth.
- —The numbers Sixteen people died in those 25 attacks, two of them the attackers, Reforma found (3 October 2026). Most attacks targeted teachers or school heads.
- —What it means for you Families can expect confidential tip boxes in schools and rules on violent online content, announced on 2 October. Limits on phone use in schools start on 3 November 2026.
- —Still open The figure is a newspaper review, not an official count, and its full case list is not published. The platform decree has not yet been drafted.
Mexico school attacks have reached 25 in 12 years, leaving 16 people dead, a review by the national newspaper Reforma found. Vanguardia, a daily in the northern state of Coahuila, republished the count on Saturday 3 October.
Two of the dead were the attackers themselves. Most of the assaults were aimed at teachers or school heads rather than pupils, Reforma found.
Torreón was the fourth attack this year
Reforma compiled the figure after two former pupils killed the deputy head of a secondary school in Torreón, Coahuila, on 1 October. Rio Times covered that attack on 2 October in Mexico School Machete Attack Kills Deputy Head.
It was the fourth attack inside a Mexican school in 2026, the newspaper said. Across the 12 years, attackers used weapons ranging from assault rifles to knives, machetes and homemade explosives.
The count is a newspaper review, not an official government figure. The version published by Vanguardia does not list every case, so it cannot be checked independently.
The cases behind the debate
A narrower list by the daily El Universal, republished by Vanguardia on 1 October, lists at least five deadly attacks since 2017. Together they left eight people dead.
El Universal’s list starts in January 2017, when a 16-year-old opened fire in a Monterrey classroom, killing his teacher and himself. In January 2020 an 11-year-old in Torreón shot dead a teacher, wounded six people and killed himself.
On 22 September 2025 a 19-year-old fatally stabbed a 16-year-old at CCH Sur, a high school of Mexico’s National Autonomous University (UNAM). El País reported he had been active in misogynist “incel” internet forums.
On 24 March 2026 a 15-year-old shot dead a teacher and a school worker in Lázaro Cárdenas, Michoacán, according to El Universal. Reforma places that attack in April.
A week of incidents in several states
The day before Torreón, on 30 September, a 13-year-old wounded four people with two knives at a secondary school in Querétaro. Staff restrained him, and all four were out of danger, Vanguardia reported.
Querétaro’s chief prosecutor, Víctor Antonio De Jesús, said he would seek an attempted-murder charge, El País reported. On 1 October police also found a gun and cartridges among a 13-year-old pupil’s belongings in Hidalgo state.
How the government is responding
President Claudia Sheinbaum has formed a working group led by her legal counsel, Vanguardia and El País reported on 2 October. Security Secretary Omar García Harfuch said one of its first tasks is a decree obliging platforms to remove content inciting violence.
The National Intelligence Centre (CNI) will step up monitoring of social media and forums for signs of violent extremism. Harfuch stressed that viewing content or posting an opinion does not, by itself, mean someone will commit a crime.
Schools are to get confidential tip boxes and a wider “ABC de las Emociones”, a wellbeing programme for 14- to 18-year-olds. In both recent attacks, school staff or local residents held the attackers until police arrived, limiting the harm.
Reforma noted that the wellbeing programme began five months ago, yet the Torreón attack still followed. A year after CCH Sur, students say UNAM’s psychological support plan has lost momentum, the paper added.
What Is Not Yet Known
Reforma has not published the full list behind its count or its exact criteria. It is unclear, for example, whether incidents just outside school gates were included.
The platform decree is not yet written; Harfuch said work would start next week. How officials will track Mexico school attacks in future has also not been set out.
Sources: Vanguardia, Grupo Reforma review of school attacks, 3 October 2026; Vanguardia, El Universal list of recent school attacks, 1 October 2026; Vanguardia, reports on a week of school incidents and the government’s response, 2 October 2026; El País, reports on the Querétaro and Torreón attacks and the planned rules for platforms, 2 October 2026.
This article was produced by The Rio Times’ automated newsroom system. How we use AI · Report an error · Editorial responsibility: Matthias Camenzind, Editor-in-Chief