Murder Front - Mac Morris Mysteries, #4

Mac agrees to investigate the murder of an Atlanta Police Officer's daughter, but little did she know it would lead her to hunt for a serial killer. During the investigation, a tornado outbreak occurs across the southeastern United States, leaving bodies in its wake, but not from the weather. A serial killer targets females with red hair. But those with green eyes are shot in the forehead, while the killer treats those with blue eyes special.
This book is a pulse-pounding ride as all the evidence leads back to one place.