CNN New Day July 31, 2015 12:02:00
Mh370's cockpit may have deliberate rily set the plane off course. >> at first they didn't know what they had on their hands. >> reporter: well we can actually show you. we've got footage of him. he is extraordinary. it is because of him that the investigators have as much to work with as they do. when the debris washed ashore the rest of the cleanup crew pulled it further inland and felt it scraping a lot of that really crucial barnacles, all of those things that are going to help investigators figure out where it sunk where it's been moved. he looked down and thought, this is important, this...