For a week since the district installed detectors, 1,700 students that enter Mt. Juliet High School go through the detectors.

The fear and the trauma of the Antioch High School shooting can only be described as a nightmare. But it's happened one other time in Metro Nashville Public Schools history.

Welcome to the first edition of The Week in Politics newsletter, your new must-read wrap of the stories that matter from Canberra and beyond.