It's just so ridiculous, this whole thing. How could somebody massacre thirty-three people over a domestic altercation? Thirty-three is a whole hell of a lot of people.
There were bomb threats called in and police suspect he was testing the timing of response, etc. It is highly suspected that this was all planned out. Which is weird because the act itself seems so impulsive.
Although, like most of everything in this horrible ordeal, that's not completely clear.
Also, Virginia Tech after the first shootings were heard, sent e-mails out. E-mails. VTU didn't handle this as well as they could have. They may have opened themselves up to lawsuits.
The guy had to have some sort of history of unstable mental health - no one could snap impulsively and murder 33 people. This whole thing is crazy, and looking at it from a distance, it's also pretty ridiculous.