Design flaws caused a Tesla Model 3 to suddenly accelerate out of control before it crashed into a utility pole and burst into flames, killing a woman and severely injuring her husband, a lawsuit filed in federal court alleges.

Another defect with the door handle design thwarted bystanders who were trying to rescue the driver, Jeff Dennis, and his wife, Wendy, from the car, according to the lawsuit filed Friday in U.S. District Court for the Western District of Washington.

See Full Page