"GF" == Greg Farris writes:

GF The information gap on this crash is wider than the Grand
GF Canyon, and bodes ill for a full disclosure at any time. First
GF the F16 pilots say they saw the pilot absent and the FO
GF slumped over the controls - then they say they saw someone
GF else attempting to fly the plane

The *press* is saying this stuff. I doubt very much the pilots are
changing their story. The press is probably to blame for the changing
stories, along with bureacrats who might know something but don't have
permission to say it, so they drop hints to the press. No need for
conspiracy theories.