The Smoking Gun has released the gunman's suicide letters. Odd how he's so apologetic for what he's put his family and friends through, yet has 0 remorse for the families of the victims and/or people's lives he just destroyed. A severe misunderstanding of priority this kid had. He doesn't actually get into the details, thankfully.
At any rate, here they are; (Read at your own discretion. Foul language, some may find them disturbing)
http://www.thesmokinggun.com/archive...072omaha1.html