Investigation into Leak of School Shooter's Writings Ends with No Clear Source Identified

The Metropolitan Nashville Police Department has announced that it has exhausted all possible investigative avenues in its efforts to find the person responsible for leaking three photos of writings from the school shooter who killed three children and three adults in March. The leak of the images came amid a legal battle between groups seeking the release of evidence and parents of victims who argued that it would cause further trauma. The police department's investigation did not identify any current employees as being involved in the unauthorized release. The department will continue the investigation if new information arises.