It's interesting because, as I said at the beginning, I believe that the technology is there to prevent an accident of this type from occurring. The visual sensors are present, the computer capabilities are present to interpret that data, the ability to brake the vehicle is present, and they all work together.
Another manufacturer—I'm not going to name any names—but another designer of CAV technology said they've tested against precisely this scenario dozens of times with all kinds of crazy ways of possibly having this accident, and they're pretty confident that if it had been them, this would not have happened, so it sounds as if there was some kind of failure.