Isaiah Martin was 18 when he was killed in Savannah, Georgia, on the evening of Thursday, October 22, 2015. The shooting in the Carver Village neighborhood was described as a triple homicide; two other teenagers, 19-year-old Alexis Kitchens and 18-year-old Kiana Marshall, also died.

Martin was a Savannah resident and attended Chatham County public schools. Investigators arrested three suspects; testimony later linked the fatal violence to a dispute between roommates. A funeral service for Isaiah Martin took place Friday, October 30, 2015, at Tremont Temple Baptist Church in Savannah.

What details about that night or the people involved might help explain how a roommate dispute escalated to such deadly violence?