Stop in for a cup of coffee

Quick question. The semi truck on the freeway with rioters.....I am sorry but if I was driving that truck and accidentally ended up on that road the people started climbing on the truck. There would be no stopping..Truck may not supposed to be there, but climbing on the truck and forcing the driver out....nope. Is that wrong to think that?
He was moving pretty fast as he drove into it. Looked like people were on the ground right in front of where he stopped. From the front shots I saw they were up on the front of the truck and I doubt he could even see in front of him at that point. Which tells me he had no intention to kill anyone - or he would not have slowed/ stopped and would have drove right through. Still gotta wonder how he got there. Obviously no other traffic was going through there.