A 15-year-old student, Osmar “N,” has been ordered into preventative juvenile detention after killing two female teachers at Antón Makárenko high school in Lázaro Cárdenas, Michoacán, according to La Jornada. The teenager faces charges of feminicide and illegal firearm possession, following an attack carried out with a semi-automatic rifle that authorities confirmed as an illegally imported military weapon, reports El Financiero.
The prosecutor in the case, Carlos Torres Piña, stated that the maximum sentence under Mexican juvenile law for a minor of Osmar’s age is three years in specialized detention, as reported by Lopez Doriga Digital. However, El Financiero adds that permanent internment remains a possibility depending on judicial outcomes and the severity of the crime, based on Michoacán’s legal framework.
President Claudia Sheinbaum described the murders as a “very painful case,” urging that the response go beyond legal punishment to include comprehensive attention to the social and psychological dimensions involved, according to La Jornada. This statement underscores ongoing concerns about violence in Mexican schools and the need for preventive measures.
Authorities are continuing to investigate the source of the firearm used and the motivations behind the attack, which followed threatening videos Osmar posted online, per El Financiero’s reporting. Meanwhile, the government announced plans for a mental health program aimed at students, seeking to address underlying issues that could lead to such incidents, as noted by Lopez Doriga Digital.
The next key development will be the scheduled judicial hearing determining Osmar’s detention status and legal charges on Monday, with implications for how juvenile law is applied in severe criminal cases. The outcome will influence discussions on school safety and juvenile justice reforms in Mexico.

Lázaro Cárdenas
Osmar ‘N’
Michoacán
Antón Makárenko
Amed Rosario
Carlos Torres Piña
Claudia Sheinbaum




