2:50newsMarch 14, 2019Elizabeth Holmes' high school classmate speaks outThe once-celebrated Silicon Valley wunderkind and Theranos founder has pleaded not guilty to federal criminal fraud charges.Up Next in news'The Dropout,' 2-hour '2020' special event, airs tonight at 9/8c on ABCMarch 9, 2019Theranos owner: 'We made so many mistakes' with test devicesJanuary 24, 2019Ex-Theranos CEO Elizabeth Holmes says 'I don't know' 600+ times in depo tapes: Part 2January 24, 2019