Yes indeed. It was in San Fran, IIRC, and the whole back story involved all kinds of the special weirdness and perversity that San Fran is famous for.
But yeah Presa Canarios are known for their high potential to be especially dangerous.
Yes a lot of dogs will kill chickens but the Pitt Bulls and the Presa’s are just dogs that you need to keep contained. Not running around free as they are more likely to go after a person than a wayward Beagle.