In this age of cellphone cameras why have we seen no pictures or videos of the broken glass in the front of the school, bulletholes in windows, 600 children escorted en masse from the school — just bits here and there.
Because if he was buzzed in or got past any metal detectors or whatever, then the school's new security measures were just proved to be major failures. Just like a gun grab would do nothing to stop sickos from doing this again. There are many unanswered questions and far too many things that aren't adding up.