The shooter was “significantly influenced by web-based material, especially that found on non-traditional sites that most would find harmful and objectionable,” police said.

The investigation into why a Nashville high school student fatally shot a classmate before killing himself has centered on his online writings, which authorities describe as concerning warning signs.

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.

A classmate and friend in Josselin’s English Development Language class told News 2 that Josselin was a “very good person, a very charismatic person.” ...

"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.

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

Nashville investigators say they believe the teenager who opened fire in a high school and killed a girl before killing himself was influenced by material found on "harmful" sites.

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 ...

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.” ...