The Port Arthur Police Department Criminal Investigations Division is working the case. “When they arrived, they discovered that a 34-year-old female had been assaulted by her estranged husband,” a police release said. “The victim sustained serious injuries, however they were not life-threatening.”Meaux said officers located a suspect, a 37-year-old male from Port Arthur, who was taken to the Jefferson County Correctional Facility and charged with aggravated assaulted family violence. Police did not release the suspect’s name. A domestic dispute that turned violent left a woman in the hospital and her husband behind bars, authorities said.Port Arthur Police Sgt. Shannon Meaux said officers responded to Christus St. Mary Outpatient Center at 2:56 p.m. Sunday in reference to an assault victim.