He also promoted, and named it autopilot. Which could at least be fraud, and if you or I or any other non-billionaire sold something similarly misrepresented, we’d be liable for the deaths and fraud.
He's the one who sets company culture as CEO, so the "move fast and break things" that got that lady stuck in her car while she drowned is his fault, and it will get a whole lot more killed when they actually enable that autopilot of theirs on the cars.