Adam Lanza Had World’s Biggest, Worst Spreadsheet

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ht_Adam_lanza_sandy_hook_bug_121214_wg.jpg Photo: ABC

According to police, Newtown gunman Adam Lanza created a spreadsheet with details of previous mass shootings, including the exact weapon used and the body count. It was seven feet long and four feet wide. "We were told (Lanza) had around 500 people on this sheet,” a law enforcement official told the Daily News. “It had to have taken years. It sounded like a doctoral thesis, that was the quality of the research.”