I'd be really interested to know if there have been any 'close calls' before now, where a similar malfunction occurred, but the human driver caught it in time a

I'd be really interested to know if there have been any 'close calls' before now, where a similar malfunction occurred, but the human driver caught it in time and manually hit the brakes. Not that I blame this driver; I just think that any incident where the human driver had to take control to avoid an accident is really just as bad as this.