 Metro police still looking for the killer of a 20-year-old woman. She was found shot in the head along the Alta Lake Greenway near Hermitage Trailhead off Dotson Chapel Road. Metro Nashville police identified the victim as 20-year-old Jomani Parker. Police say she was found unresponsive Sunday morning by U.S. Army Corps of Engineer employees. Authorities say Parker was brought to the hospital where she died. The medical examiner's preliminary autopsy revealed she was fatally shot.