At some point, Mize shot Vaughn, authorities said. Vaughn was taken to WellStar Kennestone Hospital for treatment.
A .40-caliber handgun used in the incident was recovered in the couple’s laundry room next to their bedroom, according to the police report.
Vaughn was arrested Wednesday and charged with aggravated assault and battery. He is being held at the Bartow County jail pending a bond hearing, Rogers said.
He was placed on administrative leave with the Kennesaw Police Department pending the outcome of the investigation.
— Please return to AJC.com for updates.
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