The Daily Beast
Nashville Police Department via ReutersNashville school shooter Audrey Elizabeth Hale was being treated for an unspecified emotional disorder before Monday’s massacre at a private Christian school—a medical condition Hale’s parents thought should’ve disqualified Hale from owning weapons at all, police revealed Tuesday.Despite the disorder, cops said Hale, 28, was able to legally build up an arsenal of seven guns that were kept hidden at home—three of which were used to mow down six people at The