Harris County woman dies after Tesla crashes into home

Investigators are seeking answers tied to the role of the car's autopilot features in a Houston-area crash that occurred Friday night.

A Harris County woman died after a Tesla crashed into her home Friday night, and investigators are working to determine whether the vehicle's Autopilot system was engaged at the time of the crash.

The 44-year-old driver of the Tesla Model 3 told Harris County Sheriff's Office investigators that Autopilot, Tesla's driver-assistance system, was active, but authorities have not confirmed that claim or determined what caused the vehicle to leave the roadway.

Martha Avila, 76, was standing in the front room of her home when the Tesla left the roadway, failed to make a right turn and crashed into the house, according to authorities. She later died at a hospital.

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The crash comes as Tesla's driver-assistance technology faces increased scrutiny from regulators. While Autopilot is separate from Tesla's Full Self-Driving system, both have faced questions about their performance in real-world conditions.

Neither the Harris County Sheriff's Office nor Tesla responded to requests for comment before publication.

Regulators scrutinize Tesla technology

The National Highway Traffic Safety Administration opened an engineering analysis into Tesla's FSD system after crashes raised concerns about its performance in low-visibility conditions.

The probe will examine how the system detects and responds to visibility issues and whether it adequately warns drivers when camera performance is degraded. One of the crashes under review involved a pedestrian who was fatally struck.

Full Self-Driving is also used in Tesla's robotaxi service, which has been involved in 15 reported crashes in Austin since launching in June.

Tesla's Full Self-Driving technology relies exclusively on vision-based cameras. Other companies developing automated-driving technology, including Rivian and Waymo, use combinations of cameras, radar and laser-based sensing technology.

Tesla's camera-only approach has also been challenged in court. A Texas resident recently sued the company, alleging a Cybertruck operating with Autopilot attempted to drive off a Houston overpass.