It's not pitts that are bad it is the people who exploit them and keep rebreeding the aggressive tendencies into them for fighting-etc.
Underneath it all they are good dogs who just want to be loved, and yes they are very misunderstood.
On the other hand since moving out here to Spokane WA, I have also been attacked by 3 pitts who were going after my pups and one after me.
BUT... I have also rescued one of the sweetest pitts 3 mos ago that got dumped in our alley.
It took me 2 weeks to convince her to come to me!! But with a neighbor's help we got her in our house, fixed her up over the course of a week, and rehomed her.
So I can see both sides...