At some point before he went to the school, investigators believe Adam Lanza, 20, killed his mother, Nancy Lanza. He grabbed three guns from the house -- a semi-automatic AR-15 assault rifle made ...

Some politicians feel Adam Lanza used video games to train for his ... Mass murderer Anders Breivik used the popular first-person shooter game Call of Duty to hone his shooting skills before ...

A drinking buddy of Lanza’s told the Daily News that her son Adam had long been troubled and rarely came up in conversation. “She just looked down at the glass and said, ‘I don’t know.

Police interrogated Ryan Lanza - the older brother of Sandy Hook Elementary School shooter Adam Lanza - for hours after the massacre in Connecticut, according to a new book by New York Daily News ...