Agreed. As far as I know, nothing George and Cindy have corrected or offered up after the fact was *found out*, but rather they came forward with it.
And I quote "On August 4th, Corporal Eric Edwards and... While discussing the recovery of Casey's white car it was discovered that Cynthia removed items prior to law enforcement being contacted." (search warrant, pg 7)
This does NOT sound to me like they came forward with it AT ALL!