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

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.

A 16-year-old female student was killed, another student was wounded, and the shooter—a 17-year-old male student—killed himself, per police.

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.

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

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