@Ramone: Thats probably not what most people, even people that like guns, are thinking. People that don't want stricter laws don't want stuff like this to happen. They want guns for protection and they also want guns to be in the hands of those that know how to use one responsibly. They want the people operating the guns to be knowledgeable.
@JasonR86: Oh yeah. Forgot about that part.
They want guns in schools. They may not want what I said to happen but it's the only logical conclusion.
The problem with that train of thought, is that at the moment there were no guns in that school. While I am not sure which side of the issue I fall on, having no guns in the school clearly did not stop this from happening.