Top auto regulator opens special probe after a Tesla slams into a Texas home, killing a 76-year-old

The U.S. auto regulator NHTSA has opened a special investigation into a Tesla Model 3 crash in Texas where a 76-year-old woman was killed. The crash occurred while the car was using automated driving technology, and the driver was not under the influence. This follows previous NHTSA investigations into Tesla's self-driving systems.