17-year-old girl attacked with scissors at São Paulo state school
A 17-year-old student was seriously injured after being attacked with scissors by an 18-year-old classmate during a fight at José Chediak State School in Parque São Lucas, São Paulo’s East Zone, on the evening of Thursday, August 7, 2025. The conflict, sparked by a dispute over a chair, escalated into physical aggression, with punches and scissor stabs, leaving the victim with facial wounds. Military Police were called, and the injured teen was taken by SAMU to Mooca UPA, where she received treatment and was discharged in the early hours. The case, recorded as bodily injury at the 42nd Police Station, highlights the severity of school conflicts and raises questions about safety and conflict mediation in educational institutions.
The fight was recorded on video by other students, showing the moment the argument turned violent. The teacher present tried to intervene but could not prevent the stabs. The aggressor, after being questioned, was released, while the victim, due to medical treatment, did not immediately give a statement.
The school’s vice-principal reported that the two students had a history of prior conflicts, including an earlier fight on Tuesday, August 5. The 18-year-old claimed she had been threatened and that her parents had requested action from the school, to no avail.
- Conflict began over a chair dispute in the classroom.
- Aggressor used scissors to stab the victim’s face.
- Case recorded as bodily injury at the 42nd Police Station.
- Victim treated at Mooca UPA and discharged overnight.
History of tensions between the students
The conflict between the two teens was not an isolated incident. According to the vice-principal of José Chediak State School, the students had been involved in at least one other fight days earlier, on Tuesday, August 5. At that time, the aggressor reported being kicked in the face, though without serious injuries. The 18-year-old also told police she had been receiving ongoing threats from the victim, prompting her parents to request school intervention, which was not effective.
The lack of resolution for these prior conflicts may have contributed to the escalation of violence. The school, located on Avenida do Oratório in Parque São Lucas, serves a large number of local students, but reports suggest that preventive measures, such as conflict mediation, were not effective. The State Education Department has not yet commented on the case, leaving uncertainty about actions to prevent future incidents.
Details of the aggression and immediate response
The fight occurred during the evening class period. Footage recorded by other students shows the initial argument, which started over a chair. The situation quickly spiraled, with one student pushing a desk, followed by punches and, later, scissor stabs. The victim, with visible facial wounds, was found by Military Police in the school bathroom, trying to stop the bleeding.
- Military Police were called around 8 p.m.
- SAMU provided aid and took the victim to Mooca UPA.
- Scissors used in the aggression were seized by police.
- Teacher attempted to separate the students, without success.
The swift response from the Military Police and SAMU ensured the victim received immediate medical care. After being stabilized, she was discharged in the early hours of Friday, August 8. The aggressor was taken to the 42nd Police Station, where she gave a statement and was released, as the case was classified as bodily injury, requiring criminal representation to proceed with judicial measures.
Safety in state schools
School violence has raised concerns in São Paulo. Cases like the one at José Chediak State School underscore the need for stronger preventive measures. State schools in the East Zone, like other parts of the city, face challenges related to overcrowding, lack of conflict mediators, and limited resources for coexistence programs.
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The Public Security Department stated that both students were advised on the deadline for filing criminal charges but provided no further details on additional safety measures. The lack of an official statement from the State Education Department also hinders understanding of how the case will be addressed within the school system.
- The school lacked conflict mediators at the time of the incident.
- Prior conflicts were not resolved by the administration.
- Lack of violence prevention programs in some schools.
- School community demands actions to enhance safety.
Community reactions and next steps
The news of the aggression shocked parents and students at José Chediak State School. Parque São Lucas residents express concern about school safety, particularly during the evening, when foot traffic is lower. The spread of the fight video on social media amplified discussions about school violence and the responsibility of educational institutions in preventing conflicts.
The police continue to investigate, and the scissors used in the aggression were seized as evidence. The victim, though discharged from the hospital, may still pursue criminal charges against the aggressor, potentially advancing the case. Meanwhile, the school community awaits an official statement from the Education Department on measures to prevent similar incidents.
- Fight video went viral on social media, sparking outrage.
- Parents demand meetings with the administration to discuss safety.
- Police investigation continues at the 42nd Police Station.
Preventive measures under discussion
School violence is not a new issue, but cases like the one in São Paulo’s East Zone reignite debates about implementing preventive measures. Experts suggest that conflict mediation programs with trained professionals could reduce the incidence of school fights. Additionally, the presence of security personnel or trained monitors during the evening is seen as a solution to enhance student safety.
At José Chediak State School, the lack of prior action to address the history of conflicts between the students raises questions about student oversight. The administration, according to the vice-principal, was aware of the tensions but has no record of concrete initiatives to mediate the conflict before the aggression.
- Conflict mediation is a recommended practice by educators.
- State schools face a shortage of resources for prevention.
- Teacher training for handling fights is insufficient.
- Community suggests greater dialogue between schools and families.
School violence, as seen in this São Paulo case, reflects a broader challenge faced by educational institutions across the country. The combination of interpersonal conflicts, lack of infrastructure, and absence of preventive programs creates an environment conducive to serious incidents. While authorities have yet to define concrete actions, the Parque São Lucas community continues to seek answers to ensure student safety.
