Maybe he was texting.
That's how most of the fatalities happen here...going down the freeway at 70+ mph and a phone in the hand, thumbs going very quickly. Saw it on a freeway outside LA several years ago. I was high enough in the truck seat to see it, and it scared me, even though it was happening in the lane to the right. We were doing 65 mph.
Possible.
He came down the truck entrance pretty fast.
He’s not dead, but his vehicle is.
Royally effed it up good, made a deep V shape in the center of the nose.