Nashville Christian school shooting timeline: Audrey Hale's 14 minutes of mayhem

Audrey Hale, a 28-year-old transgender artist, burst into a Christian school in Nashville Monday and killed six people, including three 9-year-olds, in a 14-minute rampage that ended with officers shooting the suspect in a common area. The killer had attended the Covenant School, a church-linked elementary school, years ago, authorities said later, and was seeing a doctor due to an emotional disorder. Police said the church and its ministries may have been targeted. However, the motive remained unclear and Metro Nashville Police Chief John Drake said investigators did not believe...