Detailed text transcripts for TV channel - CNN - 20190309:06:19:00
>> normal confusion of the moment. at some point in all of this, an air traffic controller can push the big red button that says, help. panic. missing plane. that is what they didn't do until much later. >> not until four hours later that it is clear that plane is lost, that air traffic control notice emergency responders. >> that is so painful to think about. >> four hours later, nobody is looking yet. >> as precious hours pass, time is running out. while flight 370 flies further and further over one of the world's largest oceans. coming up. what happened on board flight 370? >> we don't know...