High School Stabbing Incident in Nantes: Assailant Admitted to Psychiatric Facility due to Mental Health Issues
Latest Developments
A horrific incident unfolded at Notre-Dame-de-Toutes-Aides school in Nantes on April 24, 2025. A 16-year-old student, identified as Justin P., brutally murdered a fellow student, Lorène, slicing her almost 40 times in her classroom[1][2][4]. Justin then struck three more students in another classroom[4][5]. Two of the victims remained in critical condition, with one requiring intense care[4]. The culprit, dressed in black clothing and a helmet, was finally subdued by teachers before police arrived[2][3][5].
Health Concerns and Press ConferenceThe suspect's health condition was deemed unfit for custody as per a psychiatrist's evaluation, leading to his hospitalization. The prosecutor of Nantes will disclose further details during a press conference on April 28 at 6 pm[3]. At present, there's no assurance that one of the injured students has fully recovered[3].
Government's ResponseMinisters Borne and Retailleau have stated that there's no guarantee of the injured student's recovery, and this isn't an isolated event but a societal issue reflecting the rampant "wilding" of society[3]. The Prime Minister, François Bayrou, demanded enhanced security measures around and within school premises[3]. He seeks concrete proposals on prevention, regulation, and repression within four weeks[3]. Bayrou also entertained the possibility of security gates at school entrances[3].
Praise for Courageous TeachersEmmanuel Macron appreciated the "courage" of the teachers who probably thwarted other tragedies[3]. He expressed his sympathies to the devastated families, students, and the broader educational community[3].
TestimoniesA high school student described the attack as "chilling" and expressed disbelief that such an event could occur[5]. Witnesses recounted scenes of distress, with students crying and evacuating chaotically[5].
Future Measures and InvestigationsAuthorities are investigating the attacker's motives and actions, including reports that he skipped classes earlier in the day[4][5]. The school's private status and the utilization of a knife instead of a firearm may impact proposed security changes[1][4]. Historically, incidents like this in France have led to discussions about increased surveillance, mental health resources, and weapon-control measures in schools[4]. The absence of a stated terrorist motive[2][5] might steer these conversations towards addressing peer violence and crisis response training for staff. Witness accounts of disorganized evacuations[5] may contribute to future emergency preparedness strategies.
- The suspect responsible for the brutal attack at Notre-Dame-de-Toutes-Aides school in Nantes, initially deemed fit for custody, has been hospitalized after a psychiatrist's evaluation due to his health condition.
- In a press conference scheduled for April 28 at 6 pm, the prosecutor of Nantes will provide further details about the ongoing investigation into the incident that left students critically injured.
- Prime Minister, François Bayrou, has called for intensified security measures within school premises, specifically proposing the installation of security gates at school entrances.
- Education Ministers Borne and Retailleau have highlighted the need for prevention, regulation, and repression as well as addressing peer violence and mental health resources in the wake of this tragedy.
- The scientific community and general news outlets are discussing potential solutions for enhanced safety and crisis response training in school settings, withlessons from past incidents in France serving as a benchmark.
- Mental health and wellness, along with education and self-development, have become crucial topics in the discussions surrounding the incident in Nantes, aiming to promote a safer, more supportive learning environment for all students.


