A domestic argument in the Halls area of Knox County, Tennessee, ended with the death of 55-year-old Terry Cox. On a January day in 2018, officers found Terry inside the couple’s home at 7422 Tyler’s Garden Way with a fatal gunshot wound after his wife, 67-year-old Janice Cox, called 911 to report the shooting.

Janice Cox later told investigators she and her husband had been arguing and that she fired a handgun, striking him. The investigation continued for months and in June 2018 a Knox County grand jury returned an indictment charging Janice Cox with second-degree murder.

What details about the events leading up to the argument or who else might have been present could help explain what happened that day?