Reportedly one or more classes were being shown a Disney film in lieu of “education”. That teachers were among the victims implies that they were in the rooms (as opposed to the old, “start a film and leave for a break” gambit). Two unfounded guesses: 1) The film audio drowned out the twelve minutes of gunfire in front of the school, as well as intercom announcements, if any; 2) the sound from the films attracted the murderer to those very rooms.
Reportedly one or more classes were being shown a Disney film in lieu of “education
Hard to believe the film would drown out gunfire, but the P.A. system? If your hear it and don’t understand it, you stop the movie and call the office. Plus, any announcement of a shooter is going to be repeated many, many times—it won’t be a one-off brief sort of thing.
So far, we’ve heard nothing of what was going on in the school while the shooting was going on except for the shooting itself. All of the other classrooms were locked and from what I’ve heard, no child or teacher was hurt in any other class.