Nashville shooter Audrey Hale spent months planning out last week’s deadly attack on the Covenant School, investigators said in an update Monday.
Hale, a former student at the private Christian school, fired 152 rounds during the rampage, killing three children and three adults, according to the Metropolitan Nashville Police Department.
Investigators cited writings found inside Hale’s car and home, which are being reviewed by local police and the FBI’s Behavioral Analysis Unit. The investigation has reinforced a belief Hale acted alone, officials said.
