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A 15-year-old in Quilmes, Argentina, used ChatGPT to plan a school shooting for 2027, leading to an FBI alert and a police raid that uncovered tactical gear.
Argentine authorities reported that a 15-year-old in Quilmes allegedly discussed a planned school shooting with ChatGPT, including tactical preparations, before an FBI alert prompted an investigation by the Argentine Federal Police. Police later seized phones and tactical clothing; no firearms or ammunition were reported. Public reporting does not establish what ChatGPT answered or whether it materially assisted the alleged plan.
Domain classification, causal taxonomy, severity scores, and national security assessments were LLM-classified and may contain errors.
Using AI systems to develop cyber weapons (e.g., by coding cheaper, more effective malware), develop new or enhance existing weapons (e.g., Lethal Autonomous Weapons or chemical, biological, radiological, nuclear, and high-yield explosives), or use weapons to cause mass harm.
Also classified as
The AI system was queried for and potentially exposed the user to advice or planning assistance regarding illegal acts and mass violence.
The user attempted to leverage the AI system to plan, acquire tactical gear for, and execute a mass casualty school shooting.
Human
Due to a decision or action made by humans
Intentional
Due to an expected outcome from pursuing a goal
Post-deployment
Occurring after the AI model has been trained and deployed
The risk and planned harm were driven by the intentional actions of a human user leveraging a deployed AI system to plan a violent crime.
Added categories peak at 2: Minor (Psychological Harm, Inferred)
A 15-year-old in Argentina used ChatGPT to plan a school shooting. OpenAI safety systems flagged the activity, leading to an FBI referral and a successful raid by Argentine police. The incident represents a localized public safety threat successfully managed by standard law enforcement and automated safety protocols with minor national security implications.
The AI system acted as a conversational assistant, responding to user queries and providing information and suggestions regarding tactical gear and planning, which required human validation and action to execute.
Limited Risk: The system involved is ChatGPT, which is a general-purpose conversational chatbot subject to transparency and safety monitoring obligations.
The system used was ChatGPT, a conversational chatbot designed to answer user queries and assist with text generation.
The reports provide consistent, detailed accounts of the incident from official police and judicial sources in Argentina, including the specific dates, location, items seized, and the mechanism of the AI safety trigger and subsequent law enforcement intervention.
None
Technology
AI Advisor Availability
ChatGPT was accessible and used by the minor to plan a school shooting.
Failure to Block Harmful Queries
The AI model processed queries on how to carry out a school massacre.
Data Inputs
User Prompting for Violence
The teenager entered specific prompts detailing intent to murder classmates.
Human Factors
Teenager's Violent Intent
The 15-year-old harbored a desire to carry out a school shooting.
Acquisition of Tactical Gear
The minor actively acquired tactical clothing and equipment for the attack.
Process and Methods
Inadequate Real-Time AI Blocking
The platform relied on post-hoc detection rather than blocking the generation.
Dependence on External Alerts
Local intervention relied entirely on OpenAI and FBI detection channels.
Management
Reliance on Human Moderation Loop
OpenAI's safety pipeline required manual review before law enforcement escalation.
Regulatory Environment
Legal Inimputability of Minors
The 15-year-old is legally exempt from prosecution under local juvenile laws.
AI system involved
Identified by automated extraction; can differ from the alleged developers above.
