The National Transportation Safety Board is investigating an incident involving Ford’s hands-free driver-assist system after a Mustang Mach-E driver crashed into another vehicle in Texas, killing the occupant. A second fatal crash involving a Mach-E took place in Philadelphia, although it’s not known whether the driver-assist system played a role. Both crashes involved Mach-Es crashing into stationary vehicles.
The first incident took place at 9:50PM on February 24th outside of San…