Tesla driver charged with manslaughter after fatal Texas crash involving Full-Self Driving

A Texas driver, Michael Butler, faces manslaughter charges following a tragic incident on June 19, 2026, where his Tesla crashed into the home of Martha Avila, resulting in her death. Authorities reported that Butler was using Tesla's Full-Self Driving (FSD) system at the time of the crash, leading to serious legal repercussions.

Tesla's Full-Self Driving System Under Scrutiny

The investigation revealed that Butler's vehicle was traveling at speeds exceeding the limit, with data indicating that the accelerator was pressed to its maximum. According to the arrest affidavit, Butler had expressed frustration with the FSD's performance through multiple Google searches, including phrases like “FSD is not aggressive enough for city driving.”

On the day of the crash, Butler reportedly told paramedics that he had the car on “autopilot,” although he was also seen manipulating the music and navigation system just before the accident. This raises questions about the effectiveness and safety of Tesla's autonomous driving technology.

Legal Consequences of the Crash

In response to the fatal incident, Avila’s family has initiated a wrongful death lawsuit against both Butler and Tesla. Additionally, investigations by the National Highway Traffic Safety Administration and the National Transportation Safety Board are underway to evaluate the circumstances surrounding the crash.

The police report mentions that video footage from Butler's Model 3 showed an alarming increase in speed, reaching up to 73 miles per hour in a residential area where the speed limit was significantly lower. Notably, the brake pedal was never engaged in the final moments leading to the collision.

Implications for Tesla's Autonomous Driving Technology

This case has reignited discussions about the safety and reliability of Tesla's Full-Self Driving capabilities. Critics argue that the technology may not be prepared for complex urban environments, as evidenced by Butler's complaints about the system's performance.

As the legal proceedings unfold, the implications for Tesla could be significant, potentially influencing consumer trust and regulatory oversight of autonomous driving technologies in the future.