Press sensationalism at it's finest. "Heart stopping". Hardly. Being shot at by some lunatic from a balcony in Vegas is heart stopping. "Passengers heard screaming". Seriously, in this day and age? Bun fights to get to a window to film it on their bloody phones more like.
And it's hard to see exactly what happened from that sh1tty little gif clip anyway. Is there a full clip of it somewhere showing events leading up to it?
Assuming there were no ESP/ABS faults, no ESP system will rescue you once you get it sideways. ESP is there to help recover you from moderate paced 'moments', not full on jumping on the brakes at motorway speeds. If he stood on the brakes at motorway speeds with a bit of steering lock to avoid a stopped car, it would do a 180 quite easily.....even in the dry.