I, too, feel it’s not the dog’s fault; more likely, the owner’s fault! He probably wasn’t trained properly. Hope the dog is sent to a good trainer vs being put down.
It’s probably not the dog’s fault, but he needs to be put down. The damage that dog can do to a human being is not worth it. Best to save the training for a dog without a bite history. We’ve got a relative in the hospital with dog bites, and it’s really bad.