The Waukesha County Medical Examiner's Office says Zina Haughton, the wife of the man police say opened fire in a Brookfield spa Sunday, died of multiple gunshot wounds.  The office has completed autopsies on the four people who died in the shooting.

It says Maelyn Lind died of gunshot wounds to the head and chest, and Cary Robuck died of a gunshot wound to her neck.

The medical examiner says the gunman, Radcliffe Haughton, died of a self-inflicted gunshot wound to his head.

Zina Haughton worked at the spa, and had been involved in an ongoing case of domestic violence with Radcliffe Haughton.  Earlier this month, she called police to the spa after saying he had punctured a tire on her car.  A few days before the shooting, she was granted a restraining order.