KALAMAZOO, MI -- Kalamazoo Public Schools is considering adding metal detectors to the main entrances of the district’s high schools and middle schools.

There is a reason you never hear about shootings at the airport, the Titans stadium, or Tennessee courtrooms: metal detectors.

Nashville mayor Freddie O'Connell said leaders are looking at other school safety measures as well.

Antioch High School has brought in a new AI security system following Wednesday’s school shooting that led to the death of a 16-year-old student. However, some Antioch parents have called for the installation of metal detectors.

Parents and students are calling for a weapons detection system, which is similar to metal detectors, not just in Antioch High School but in all Metro Schools.