That's a really, really bad bit right there.
Not that I particularly think I was close to becoming a school-shooting gunman, but reading this makes me want to rethink some ways I deal with anger. I tend to fly off the handle a lot...but if that's the kind of road that leads to stuff like this...I think I better get off the road of anger entirely.
Horrifying. I see no details on who he was or why he would do it, either. That's what chills me the most - the thought of being in an experience like that and having no idea what had just turned my idyllic college day into a living nightmare is something that really makes me want to reexamine my own life...