"Fox just announced that the officer who survived was piloting the plane at the time of the crash."
The NTSB will certainly be talking to him if and when he's able to respond, but we probably won't get any info about what he says for years. When the final report is released, we may get some of it, but a lot will probably be held back until all the lawsuits have been adjudicated.
The only clues that we may get about what he says may be from new reg.s, etc. from the NTSB over the next year.
CNN just said that when the two pilots got to the airport that morning, they got in the WRONG plane and turned on the power!