I seems unlikely to me that this guy was ISIS based on what little we have seen so far from his background and his family.
But the fact that the FBI has come out and so quickly made a definitive statement like this makes me suspicious. They can’t have checked his background thoroughly enough to say that for certain this quickly.
Yes, definitely
How would they know so quickly?
The guy reportedly was in some kind of divorce proceeding. Would be curious to hear the wife’s side of the story at this point.