This guy is autistic. He should not have access to a car or gun. You can see from his behavior that he has many of the autism characteristics.
His family members enable his behavior - his mother said “what is happening to him”, as if he had nothing to do with it. Bizarre.
His behavior in the video does look as if he could be autistic, but would he would have a wife like that if he was? He may be high-funcitioning Aspergers form of autism, and is a master manipulator with a short fuse.
He certainly does seem to have autistic tendencies, however, then you see his wife and have to wonder if indeed he is.