@CNN: Uber wants to start testing its self-driving cars again, seven months after one of its vehicles struck and killed a pedestrian in Arizona https://t.co/zKKlifIO5P https://t.co/JPqaYGcjKH

@CNN: Uber wants to start testing its self-driving cars again, seven months after one of its vehicles struck and killed a pedestrian in Arizona https://t.co/zKKlifIO5P https://t.co/JPqaYGcjKH