Investigation clears Tesla for fatal Autopilot crash

Last May a Tesla Model S ran into a tractor trailer in Florida while in Autopilot mode. The collision resulted in the death of the driver Joshua Brown and prompted an investigation by the NHTSA (National Highway Traffic Safety Administration). Today that government agency concluded its investigation and found no defects with the vehicle's Autopilot or Automatic Emergency Braking (AEB) features. The NHTSA noted the systems "are not designed to reliably perform in all crash modes, including crossing path collisions. The Autopilot system is an Advanced Driver Assistance System (ADAS) that requires the continual and full attention of the driver to monitor the traffic environment and be prepared to take action to avoid crashes."