 Public officials have not yet determined the motive behind a shooting at a Fordyce grocery store in late June that left four people dead. In an interview with KARK Channel 4's Capitol View, Colonel Mike Hager, director of the Arkansas State Police, said there's an ongoing investigation that they hope will lead them to find the motive. But Hager admits even with a suspect in custody, there are still questions. You know, that's obviously going to be a key component of the investigation, and our investigators are working tirelessly on that.