The family of a 76-year-old woman killed when a Tesla Model 3 crashed into her Katy, Texas, home has sued Tesla and the driver, alleging the company’s “Autopilot” and “Full Self-Driving” systems are defectively designed.

The wrongful death suit lands just days after the crash — and it leans on the same argument that produced last year’s landmark $243 million Autopilot verdict against Tesla in Florida.

Tesla now confirms that its self-driving system was engaged when a Model 3 left a residential road in Katy, Texas, and killed a 76-year-old woman inside her home — but the company says the driver overrode it by pressing the accelerator to 100%.

Everything points to a pedal misapplication while the car was under “Full Self-Driving.” Does that mean Tesla is not at fault?

A driver told Harris County investigators that his Tesla was on Autopilot before it left a residential road in Katy, Texas, crashed through the brick wall of a home, and killed a 76-year-old woman inside.

The crash happened around 8 p.m. Friday in the 21300 block of Rose Hollow Lane, according to the Harris County Precinct 5 Constable’s Office and the Harris County Sheriff’s Office.