Hale’s parents, who lived with the shooter, said Hale was under a doctor’s care for an “emotional disorder,” Nashville Police Chief John Drake said at a news conference Tuesday.
The shooter had various writings and maps of the school, as well as drawings of how to enter, Drake said.
We know that Hale left home Monday morning with a red bag and that Hale’s mother did not know weapons were inside, Drake said.
Authorities continue to work to answer questions about who Hale was and the motive behind the school shooting. While the shooter’s gender identity is unclear, police told CNN Hale was assigned female at birth and that Hale used “male pronouns” on social media.
Less than 20 minutes before the shooting, Hale sent an eerie Instagram message to Averianna Patton, a former basketball teammate who told CNN’s Don Lemon she’s “still trying to process it all.”
“I knew her well when we were kids,” Patton told Lemon on “CNN This Morning” Tuesday. Patton, now a Nashville radio host, said she hasn’t had a relationship with the suspect since they were children and has only ever referred to Hale as Audrey or “she.”
“I didn’t know the adult … I don’t know that side of her,” Patton told Lemon when asked about the suspect.
Patton said she received the Instagram message at 9:57 a.m., which read, “One day this will make more sense. I’ve left more than enough evidence behind. But something bad is about to happen,” according to screen grabs sent to CNN affiliate WTVF.
Patton said she was not sure why Hale reached out. “I’m asking God the same question,” Patton told Lemon.
Former teammate of Nashville school shooter got unusual Instagram messages before rampage
Hale graduated from Nossi College of Art & Design in Nashville last year, the school’s president confirmed to CNN. A LinkedIn profile says Hale worked as a freelance graphic designer and a part-time grocery shopper.
An online portfolio that appears to show a collection of Hale’s work includes images of professional logos, cartoon animals and an apparent self-portrait. One image included the phrase, “To Be A Kid (forever and ever).”
Hale won “Most Improved” and “Class Participation” awards from Nossi, according to web posts by the college.
A former vice president of the college, Byron Edwards, described Hale as, “… the sweetest little thing. I’m just shocked. My wife and I have been crying all day about it,” adding that Hale “was really shy and really good.”