ATV:s really have no business driving on the road. Lethal. Why? Because they're essentially poorly handling motorcycles that don't require a motorcycle license.
I agree, The SUV was on the back side of a hill crossing the road and the truck was coming over the hill at a high rate of speed and hit him (45 mph Hwy) he was doing 60 most likely.. the two of them are in bad shape in the hospital now.