A deadly domestic dispute shook Port Huron late last Wednesday night. Police say they responded to a home on 10th Avenue just after 11 and found a 23-year-old man shot in the stomach. Officers gave CPR until EMS rushed him to the hospital, where he later died. A 40-year-old woman was arrested and taken to the St. Clair County Jail. An 11-year-old child inside the home was not hurt. Detectives and the Michigan State Police Crime Lab are investigating. Anyone with info is urged to call Port Huron Police.