Adam Lanza plotted Sandy Hook "glory killing" for years

Morbid find suggests murder-obsessed gunman Adam Lanza plotted Newtown, Conn.'s Sandy Hook massacre for years

Excerpt:

What investigators found was a chilling spreadsheet 7 feet long and 4 feet wide that required a special printer, a document that contained Lanza’s obsessive, extensive research — in nine-point font — about mass murders of the past, and even attempted murders.

But it wasn’t just a spreadsheet. It was a score sheet.

“We were told (Lanza) had around 500 people on this sheet,” a law enforcement veteran told me Saturday night. “Names and the number of people killed and the weapons that were used, even the precise make and model of the weapons. It had to have taken years. It sounded like a doctoral thesis, that was the quality of the research.”

Comment: Explains why we have to have plans to kill the killer and why more gun control will only waste public and private resources.