A crash that killed a driver in a Tesla Model S electric car in self-driving mode has called into question the safety of driverless vehicle technology. This week, federal officials announced the launch of a formal investigation into the accident.
The crash occurred on May 7 in Williston, Florida, when a tractor-trailer made a left turn in front of the Tesla, and the car failed to apply the brakes, the New York Times reported. It is the first known fatal accident involving a self-driving vehicle.