Sandy Hook gunman reportedly compiled massive spreadsheet on previous killings "The New York Daily News reports that an obsessive [shooter] produced a spreadsheet 7 feet long and 4 feet wide in tiny 9-point font that required a special printer on past mass killings and attempted murders."
Too much of this piece is anti gamer bullshit propaganda. Setting aside the unnamed source's propaganda, we know the shooter researched the best target for the most damage before he'd kill himself. And we know that's always going to be a Gun Free Zone.
GFZs accomplish three things, ONLY.
1) Disarming the lawful
2) Creating target zones for killers
3) (the only real purpose) indoctrinating children against guns to support the left wing agenda.