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

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.

Metro Nashville Police Department authorities have provided updated information on Thursday after a shooting in the Antioch High School cafeteria the day prior.

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.

"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 ...

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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.

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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 ...