<human>:  How did Princess Diana die?
<bot>: She died in a car accident in Paris, France. Her chauffeur, Henri Paul, was driving the car at the time of the crash. The accident occurred on August 31, 1997, and the car was traveling at high speed. The car crashed into a concrete pillar, which caused the car to flip upside down and burst into flames. The car's airbags did not deploy, which may have been due to a faulty sensor.