This is a research prototype. The data and analyses are preliminary and not yet validated — we'd welcome your .
A Tesla Model 3, reportedly operating with an automated driving-assistance system, crashed into a residence in Katy, Texas, on June 19, 2026. The collision resulted in the death of a 76-year-old woman who was inside the home. Local authorities and the NHTSA are investigating the incident, while Tesla has not provided comment on the software's performance during the crash.
On June 19, 2026, Michael Butler's Tesla Model 3 reportedly left the roadway in Katy, Texas, and struck a home at high speed, killing resident Martha Avila. Butler reportedly told investigators that an automated driving-assistance system was engaged. Tesla's Autopilot vice president reportedly later said Butler had manually overridden self-driving by fully depressing the accelerator. Local authorities and NHTSA have opened investigations.
Domain classification, causal taxonomy, severity scores, and national security assessments were LLM-classified and may contain errors.
AI systems that fail to perform reliably or effectively under varying conditions, exposing them to errors and failures that can have significant consequences, especially in critical applications or areas that require moral reasoning.
Also classified as
The driver was operating the vehicle with Autopilot engaged, highlighting ongoing issues of driver attentiveness and overreliance on automated driver-assistance systems.
The vehicle's automated driving system failed to perform reliably under normal driving conditions, leading to a lane departure and high-speed collision.
AI system
Due to a decision or action made by an AI system
Unintentional
Due to an unexpected outcome from pursuing a goal
Post-deployment
Occurring after the AI model has been trained and deployed
The incident was caused by the Tesla Autopilot system failing to control speed and maintain its lane while engaged in automated driving mode.
Added categories peak at 2: Minor (Psychological Harm, Inferred)
A fatal traffic accident involving a Tesla Model 3 operating on Autopilot in Texas. While tragic, resulting in one civilian death and property damage, the incident is a localized safety failure of consumer AI with negligible implications for national security.
The Tesla Autopilot system was actively controlling the vehicle's steering, acceleration, and braking in real-time based on environmental inputs when the crash occurred.
High Risk: The AI system is used as a safety component in road traffic and vehicles, which has significant implications for physical safety and public interest.
The Autopilot system is designed to automate driving tasks such as steering, braking, and accelerating.
The report clearly details the specific incident, including the vehicle model, the location, the victim, and the fact that the automated driving assistance system was engaged. While the exact technical cause of the failure is still under investigation, the role of the AI system is explicitly stated.
The driver could have manually overridden the system or failed to intervene when required, which would shift some causal responsibility to human factors.
Technology
Autopilot Speed Control Failure
The driver-assistance system failed to control speed before the crash.
Lane Keeping Failure
The automated system failed to keep the vehicle within a single lane.
Human Factors
Driver Inattentiveness
Driver failed to take over or maintain control when the system failed.
Process and Methods
Inadequate Driver Monitoring
Tesla's methods failed to ensure the driver remained attentive.
Management
Inadequate Safety Safeguards
Tesla did not implement sufficient measures to prevent driver inattention.
Regulatory Environment
Insufficient Federal Oversight
Regulators identified safety gaps but crashes with Autopilot continued.
AI system involved
Identified by automated extraction; can differ from the alleged developers above.
