Their official story is that he forced or broke his way into the school, if someone buzzed him in - we will never know about it.
Exactly. First it was reported that he was buzzed in. Then the next day, it was changed to "breaking the glass and entering". Now it's "shot his way in, spraying bullets..."
While one scenario isn't much more likely than the others, it's tough NOT to notice the drift from "Oops, our minimal security measures failed" to "Nope, we're blameless - it's all the shooter's fault" and finally to "It was all the GUN's fault!".
I wonder who Obama sent to manage this in CT?