I followed this case very closely as it unfolded. I do NOT recall one article or statement that stated the RESULTS indicated the child was not Laurean's. He CLAIMED the child was not his in court documents and he told his wife the baby was not his. Maria also, at one time, stated the baby was not his in court documents, but I have not seen one article that said RESULTS showed the baby not Laurean's. Of course Maria's claim of Laurean not being the father was after he and his buddies had been harrassing Maria, IIRC, even so much as damaging her car at one point.
The closest to scientifically determining the paternity of the child was when the family allowed the military to do a second autopsy and it was reported they were doing a test to determine who the father was. I've seen no results publicized of their findinings.
I believe the AP article is in error. I think the jury is still out on the paternity of Maria's unborn child.
JMHO
fran