On the evening of October 6, 2025, police responded to a unit at East Perimeter Pointe Apartments in Decatur, metro Atlanta, and found 32-year-old Brandi Lewis and her 34-year-old brother Christopher Lewis dead of gunshot wounds in what authorities described as a domestic-related incident. Investigators identified 25-year-old Steven Christopher Mathis as the suspect; police say he was in a romantic relationship with Brandi at the time and that he allegedly stole Brandi’s 2016 Jeep Renegade after the shooting.

Henry County officers located and arrested Mathis a few hours after the killings; he was taken to the DeKalb County Jail and faces two counts of malice murder. A judge denied bond at his initial appearance and the case was referred to superior court. Law enforcement has not released specific details about what led to the fatal shooting.

Brandi’s family has described her as an amazing mother to her two children. Does anyone have information about Brandi, Christopher, or the events at East Perimeter Pointe Apartments that could help investigators?