WJLA ABC World News Now October 10, 2014
Ties are staying. A major announcement from electric luxury carmaker tesla. The company unveiled selfdriving features an its model s which the founder elan musk called auto pilot. The system will move the car over a lane when the driver uses the turn signal. It will also use cam troos reach speed limit signs and decelerate. Accordingly. But it is not a selfdriving car. Thats what some people had expected. We turn to a young hero whose teacher has him to thank for saving her life. The teachers name is Tonya Campbell from central virginia. She was eating a salad for lunch when she started chokin...