Authorities in Nashville have released further updates regarding the school shooting tragedy at Antioch High School on Wednesday.

Authorities are examining “very concerning online writings and social media posts” connected to the 17-year-old shooter who killed a female student at Antioch High School.

"Based on the location of the shooter and the position of the weapon, it did not activate the system," a district official told the USA TODAY Network.

There was a school shooting at Antioch High School in Tennessee. Find out more details. A high school in Tennessee experienced a heartbreaking tragedy. Find out what happened below. What Happened at ...

Pictures from her quinceanera are displayed in her bedroom alongside her soccer cleats, her teddy bears and quotes that she lived by. These belongings wait for her, but she won't be coming back.

The 17-year-old accused of carrying out a deadly shooting at a Nashville high school reportedly cited conservative commentator Candace Owens as a key influence.

A student at Antioch High School in Tennessee says he saw people "getting shot on the ground" as he and his classmates raced for the building’s exits during the fatal attack that unfolded there ...

ABC News is reporting that a social media account connected to the Nashville high school shooting suspect may have been in ...

Josselin Corea Escalante was in the Antioch High School cafeteria when she was shot and killed. I was among 700 people in the hall to hear Donald Trump address the World Economic Forum in Davos. I ...

Wherever I was going, she was coming with me. She was very close to me. I feel so bad because I am never going to see my daughter again.” ...

Police say the gun used in the Nashville school shooting was purchased in Arizona as detectives piece together why the high ...

Anti-hate analysts quickly identified dozens of pages believed to have come from the shooter, filled with calls for violence and racist comments.