the first hours and even days after tragedies are nothing but morbid speculation, why did they do it, how did they do it, how it could have been stopped, how some people suspected or didnt have a clue, etc, let's not feast on the media frenzy of bullshit and speculation, there is even an alleged hand written note from one of the boys while in class, I read it and it made me tear up, I have a feeling it's fake because a bunch of sickos out there is trying to find a way to "participate" in this