Analysts with the ADL Center on Extremism "have located a manifesto and social media accounts believed to belong to the shooter, where he shared a range of incel, accelerationist, white supremacist, antisemitic & anti-Black content," the organization wrote in a Wednesday post on X (formerly Twitter ).

A Nashville lawmaker has written Gov. Bill Lee, asking him to expand the call of a special session to include bills to address school shootings after two students died at Antioch High School.