Brazilian student stabs teacher over math grade in video-captured attack

Key points

• The incident occurred at Dr. Gerson dos Santos State School in Cametá, Pará, on September 11, 2026.
• The 17-year-old student, whose name is withheld, attacked teacher Betânia de Almeida with a hunting knife.
• De Almeida sustained a stab wound but no organ damage; she was treated and discharged from Cametá Regional Hospital.
• The student told police she attacked the teacher because she disliked her, according to a Pará Civil Police report.
• As a minor, the student faces 'socio-educational measures' rather than criminal charges, potentially including confinement.

Background

This incident follows a pattern of school violence in 2026, including a stabbing in Wales in September where a 15-year-old student attacked a history teacher. In August, a Kentucky teacher faced grooming charges, highlighting ongoing concerns about student-teacher safety and interactions in educational settings.

Why it matters

The attack underscores persistent risks to educators and the limitations of juvenile justice systems in addressing severe violence. The use of a hunting knife and the video evidence highlight the potential for premeditated or impulsive lethal violence in schools, prompting calls for stricter security and mental health support.

What to watch

Authorities will determine the specific socio-educational measure for the student, which may include confinement. The school and local education department are expected to review security protocols following the incident.