[Tired of Taxes]

So this says he shot out window in a door. Is that how he got in? Could LE not see what was going on in classrooms through windows in doors?

Good question. I don't understand why, either.

After shooting out a door and shooting teachers and children in one room, the killer went into "an adjoining classroom." Did that room have a door that he closed and locked? Was that the door the police couldn't breach? Too many questions.

[pnz1]

Most classrooms have windows in their doors don’t they?

[little jeremiah]

cops can breach any door if they want to.