As Bowen described the events, Luke reconstructed the scene in his mind.
After the gunshot on the third floor of the academic building.
Fannie, at the time, likely was not in the academic building; otherwise, with her experience, she might have been able to pinpoint the gunshot's location on the third floor.
Fannie should have been aware of Bowen's schedule and known that he was supposed to be in classroom 201, very close to where the shooting occurred. She mistook Bowen for the shooter.
After all, the reason Fannie had infiltrated the school was because someone had reported that Bowen might carry out a school shooting. Now that the incident had occurred, Fannie was obligated to verify Bowen's suspicion.
Fannie rushed to the classroom Bowen was in as her first response.
