Holy shit...that is some of the worst care I have ever seen rendered. I would fully expect to get sued to hell & back as well as probably face criminal charges if I ever treated someone like that.
These people can't even board the guy properly. Oh, you just suffered a kick to the head which dropped you like a sack of potatoes? Let me just grab your head & shake it all over the place. WTF? Bunch of amateurs.
There's no way any of those people who were there when it happened are trained in emergency medicine to any degree.