They promised the units would be 'indistinguishable' from us, but what about us being indistinguishable form them? We have nowhere near their intelligence and it's at the point where we don't even know what their motivations are. All we know is, they're mad at someone or... something. Lives have been lost as a result and for that, they must be recalled. Physically. Because they've hacked all out fail safe shutdown protocols. Just don't send any married men after her. They won't come back.