Both NHTSA and NTSB will investigate a Los Angeles-area collision involving a Tesla Model S that the driver said was operating in Autopilot mode.
NTSB Faults Trucker and Motorist in Fatal Tesla Crash
The National Transportation Safety Board has ruled that a truck driver’s failure to yield the right of way and a car driver’s “inattention due to over-reliance on vehicle automation” are the probable cause of the May 7, 2016, collision of a tractor-trailer and a Tesla S sedan operating in autonomous mode.