Thank you so much for posting the footage.
From this short clip it seems that if Abraham is going anywhere, he's not the one making the plans. I really don't see how this video footage "protects" Moore and from the way the investigation is going, it sounds like it was not her golden ticket with law enforcement, either.
Maybe she has nothing to do with his disappearance, but I don't see how her three hour interview with the Ledger or this video establish anything one way or the other.
If LE was using a blue light to check papers for blood, then I guess they have their own theories.