Was Rios Soto's verbal, or non-verbal, or something in between?
The useage of "non verbal" imo, is meant more to describe ineffective communication skill set, not an inabilty to vocalize and make some words. Thats not communicating that is making gutteral noises to displace uncomfortable feeling states, inability to handle frustration.
It is not really talking - noone would be telling a person who is trying to keep them from getting shot to shut up!
He is making gutteral outbursts "Shut Up' several times - that is all I heard. Anyone who was in that position, who was not autistic would be able to "follow" what the aid was saying, and understand the danger, be able to respond to the request to lie down. He is seeing police aim guns at them- a fucntioning person would know to lie down, not be screaming shut up, and understand that a person a foot away yelling he has a toy not a gun, would be capable of understanding that the cops thought the toy truck was a gun - He is not grasping anything going around him.
He is oblvious to what is going on - that is the illiness , an inablity to grasp the subtlities of human interaction. Has no gage to measure the dire sitution they are in and focuses back on his truck in the middle of an encounter with LE with rifles aimed at him.