open & shut
ok this case seems pretty obvious: driver not paying atterntion, if he had been, no accident.
But the Rafaela Vasquez case is more subtle: ok Rafaela wasn't paying attention but if he had been, he might not have seen the pedestrian, stepping out of the dark in front of the car. Can't really blame the Tesla for that either. If it had been a human driver it would probably have been judged "accidental".