The Metro Nashville Police Department opted to permanently add a third school resource officer to Antioch High School as students return Tuesday.

After a deadly shooting rocked the community and halted classes at Antioch High School for nearly a week, the return of students Tuesday started and ended the same way — with protest.

A 17-year-old boy armed with a pistol, identified by authorities as Solomon Henderson, fired several shots in the cafeteria. A female student, 16-year-old Josselin Corea Escalante, was killed and a boy was grazed on his arm. Henderson then shot himself in the head and was fatally wounded.

The board discussed how their decision to pilot the weapon detection system, Evolv, was not taken lightly. The board acknowledged the many concerns and limitations of using them.

From supplies and counseling to acts of kindness, the community has shown support for Antioch High School. Kournikova, who stays mostly out of the spotlight, has been with singer Enrique Iglesias since 2001.