I see I got here just in time.
This one goes on us. He's ADOS; born in Beaumont, TX and lived in Houston. Had financial, marital problems.... wanted to kill his wife and children.
ISIS found a crash test dummy; convinced him to convert, then he radicalized.
African Americans generally don't join radical Islamic movements; they change their name, join the NOI and are peaceful. The DC sniper tandem incident is the only other precedent for this type of behavior... and I cannot remember if they were born in the US.
shyt is crazy!