NTSB investigates fatal crash of Ford Mustang Mach-E near Philadelphia, involving partial automated driving system.

The NTSB is investigating a fatal crash involving a Ford electric vehicle, a Mustang Mach-E, near Philadelphia. The vehicle may have been operating on a partially automated driving system. This is the second crash this year involving a Mach-E that the NTSB has sent a team to investigate. The NTSB will collaborate with the Pennsylvania State Police and examine how drivers interact with advanced driver assistance systems.