A man from Bay City was arrested for breaking into his ex-girlfriend’s house and assaulting her. He got injured and ended up in the ER, which led the police to the assault location on Duncan Street. The victim, his ex-girlfriend, revealed they were no longer together. She was attacked by him in her kitchen but managed to stab him in defense. The police booked the man, Justin Austin, for burglary of a habitation, with a bond set at $15,000. This charge involves entering a residence without consent to commit a crime.