Her lawyer is a good source!
We’re supposed to believe the client who probably violated rules propping the door open that... Whoops!.... The latch must have failed! Sure. How does a teacher diving for cover know that the rock was completely out of the way of the closing door?
And if this teacher did call 911 to report the shooting, his/her name & voice are on tape and the Media will release it.
Personal liability and the chance for ostracization by the community of this teacher is enough motivation to lie that I don’t take the teacher’s word on this and if I was the lawyer for the teacher, I would not be talking at all to the media.