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.
Superintendent for Metro Nashville Public Schools Adrienne Battle said the school uses a weapons detection system called ...
In the months leading up to the shooting, Kara's husband wrote an email to the school condemning guns found on campus and emphasizing the need for metal detectors.
CBS News reports that sources close to the investigation said authorities found evidence that Henderson and Rupnow were ...