CNN Erin Burnett OutFront December 12, 2013 00:38:00
The july 6 crash killed three people. an all-day hearing in washington to determine what caused it. rene, what are the key findings from the hearing today? this hearing that's still going on right now? >> the new details pittsburgh the pilot at the controls didn't fully understand how the plane's automatic flight systems work. hard to imagine. most passengers trust that the pilot knows what they're doing in the cockpit. here are the highlights. a relief pilot in the back seat of the cockpit called out sink rate three times, twarng plane was descending too fast. the pilot flying acknowledged he...