It happened in Ohio, they were on the property but created the hole in a fence and attacked another dog that was not under control by their owner. No they had never attacked anything before.
Theres more the story that you don't understand the dogs are licensed insured and registered but in a different state. The dogs attacked the other dog because it was too close to our property. The y created a hole in the gate and got out.
A few weeks ago three of my five pit bulls attacked an Akita. The police had to shoot the dogs in order to get them to release the dog. The animal control took the three and put them to sleep and has charged me with first degree misdemeanors for confinement of a vicious dog as well as failure...