[BlessedBeGod]

The woman said she rescued the female pit bull from a Hamilton shelter in 2007 and that a year later the pit was attacked by another dog in Hamilton. “And ever since then she’s been weird about dogs.”

So, she knew she had a problem waiting to happen.

[LoveUSA]

From the article:

“I have not gone away in about two years because I don’t like leaving my animals alone,” . . . “I go away for one night, and this is what happens. I am not a bad person.”

No, she's a stupid person. Just one episode of The Dog Whisperer will tell you that dogs suffer emotional distress when their "pack leader" leaves them alone for an extended period of time. Leaving a dog for one day after two years of constant companionship will send any breed over the top. Idiot.