He’s charged with assault with a deadly weapon, so he didnt just use his fists.
He also bit several chunks of her flesh out with his teeth.
And the coward ran away from the scene and left her without the car keys.
The guy sounds like he’s psycho. He needs to be in prison. And this story has enough notoriety so that, if he isn’t punished, young men will think it’s all right to beat up girlfriend.