Katy, Texas – Authorities in Harris County have formally charged a driver following a tragic vehicle crash that resulted in the death of a 76-year-old woman. Michael Butler, 44, has been charged with manslaughter in connection to the incident, which took place last month.
According to Harris County Sheriff Ed Gonzalez, the collision occurred near the intersection of Rose Hollow Lane and Blooming Park Lane. Reports indicate that Butler was operating his Tesla Model 3 on autopilot at the time of the accident.
Law enforcement officials stated that Butler’s vehicle did not remain in its lane, veering off the road before crashing into a brick home on Blooming Park Lane. The impact led to the death of Martha Avila, who was inside her residence during the incident. She was subsequently airlifted to a nearby hospital but succumbed to her injuries.
The driver of the Tesla was taken to the hospital by ambulance, where he was reported to have no signs of intoxication at the time of the crash.
Following the incident, a lawsuit has been filed against both Tesla and driver Michael Butler in Harris County District Court. The suit alleges negligence on the part of Butler and cites defects in Tesla’s driver-assistance technology as contributing factors to the fatal collision.
The lawsuit details that on June 19, 2026, while Avila was at home with family, the Tesla Model 3 crashed through the front wall. The plaintiffs allege that Butler was using the vehicle’s automated driving-assistance system, claiming that he informed investigators the car was on Autopilot during the event.
Tragically, Avila became trapped in the wreckage and later died from her injuries. Another individual present in the home, Justin Barbour, sustained severe injuries to his neck, back, and shoulders.
The lawsuit further contends that Tesla’s Autopilot and Full Self-Driving systems have a history of failing to identify stationary objects and road terminations. It alleges that the vehicle either did not recognize the end of the street prior to colliding with the home or experienced what the plaintiffs describe as “sudden unintended acceleration.”
Additionally, the complaint references prior federal investigations, recalls, and public scrutiny concerning Tesla’s driver-assistance technology. The plaintiffs argue that Tesla has misrepresented the capabilities of these systems while downplaying the necessity for continuous driver supervision.
The family is seeking damages for wrongful death, survival, and personal injury, along with punitive damages against both Tesla and Butler, citing negligence, gross negligence, design defects, and failure to adequately inform consumers about the dangers associated with Tesla’s automated driving systems.
