People are acting like drivers don't hit deers at full speed while they're in control of the car. Unless we get numbers comparing self driving vs human driven cars then this is just a non story with the only goal being discrediting Musk when there's so many other shit that can be used to discredit him.
To quote OP "How many kids will we let Elon kill before we shut him down?", by this logic, how many kids will we let drivers kill before we take all cars off the road then?