Parents, students and leaders express concerns at Metro Nashville Public Schools' board meeting just six days after a deadly school shooting.

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.

Police released 10 calls that flooded in as a student opened fire inside Antioch High School on Jan. 22, killing one student and wounding another.

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

Police said a male student shot two people at the high school on Wednesday morning before turning the gun on himself.

School threats, related violence has increased in the week after the Antioch High School shooting, Nashville Police say.

Two local students were arrested in unrelated cases for making school threats Thursday. In the first case, Dorrian Harp, an 18-year-old student at Hunters Lane High School, allegedly admitted to telling another student in his class on Tuesday that he would shoot up the school the next day.

Threats against schools and institutions are taken very seriously by the MNPD. Those responsible, once identified, will be prosecuted.”

Antioch High School is reopening its doors to students and teachers starting Tuesday, with a modified schedule to prioritize counseling.