Last I read, the DNA was inconclusive. An MitDNA was done and confirmed that the blood was EITHER Danielle's OR her mother's. I believe that the all-conclusive DNA test, whatever that is called, has yet to be complete with results. Scratches on his arm? Who knows? He was stuck in the desert, could have been caught on some brush. Point is, NO ONE saw how he got scratched. This forum is here to express opinions and debate both sides of the issue. Your posts come across as very one-sided and belligerant, BTW.