Just over two years after three children and three staff members were killed at the Covenant School, the Metro Nashville Police Department closed the investigation believing the shooter's primary motive to be notoriety.

A summary of the police investigation, released two years after the attack, found that the shooter had spent years planning the violence and covering up mental health problems.

A new police report shines more light on the person who killed three 9-year-olds and three adults at a private Nashville Christian elementary school in 2023