Law enforcement officials seeking a motive for a shooting at Nashville’s Antioch High School on Wednesday morning are examining alarming social media posts and writings tied to a teenager police say shot and killed a 16-year-old girl.

The shooting at Antioch High School in Nashville, Tennessee, happened in the school cafeteria, police said.

Details are emerging surrounding the alleged online writings of the gunman at Antioch High School as investigators in Nashville, Tennessee, are looking for a motive.

An artificial intelligence-powered weapon detection system failed to pick up the handgun a 17-year-old Nashville, Tennessee, student used in a school shooting Wednesday that killed a 16-year-old girl, officials said.

NASHVILLE, Tenn. (AP) — A shooting in a Nashville high school cafeteria Wednesday left a female student dead and another student wounded, nearly two years after another deadly school shooting in the city that ignited an emotional debate about gun control in Tennessee.