Quote:
The gunman forced his way into the kindergarten-through-fourth-grade school, authorities said. He took three guns into the school - a Glock and a Sig Sauer, both semiautomatic pistols, and a .223-caliber Bushmaster rifle, according to an official who spoke on the condition of anonymity. The weapons were registered to his slain mother.

Quote:
At least one parent said Lanza's mother was a substitute teacher at the school. But her name did not appear on a staff list. And the official said investigators were unable to establish any connection so far between her and the school.

http://apnews.myway.com//article/20121215/DA36BP682.html
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