Michael David Butler, 44, has been charged with manslaughter after killing 76-year-old grandmother Martha Avila, when his ...

The family sued both the driver and Tesla following the fatal Texas crash ...

"We are committed to determining exactly what happened to prevent similar tragedies from occurring in the future," Martha Avila's family said ...

Martha Avila, 76, was identified as the woman killed in the crash.

Tesla FSD – the focus of the Katy, Texas crash – allows the driver to accelerate. Other actions disable FSD but not ...