They're hoping to learn more clues about what exactly happened aboard this flight, even though there is this extraordinary atc recording, the conversation between russell and the flight tower. but they were not able to recover the cockpit voice recorder, only the base of it was recorded. the top portion is missing. investigators are no longer on the island. the island is actually about a mile behind me here. the recovery now is what's going to be taking place. the way the ntsb described it, ryan, is that there are these thick woods. this plane went through about hundreds of feet of wooded area...