A week after the Connecticut school massacre, new details emerge about killer Adam Lanza
In high school, Lanza used to slither through the hallways, awkwardly pressing himself against the wall while wearing the same green shirt and khaki pants every day. He hardly ever talked to classmates and once gave a presentation entirely by computer, never uttering a single word.

As Americans paused for the one-week anniversary of the shootings at Sandy Hook Elementary School, new details emerged about the gunman, Adam Lanza.
Acquaintances revealed how he was able to take apart and reassemble a computer in a matter of minutes but rarely spoke to anyone.
In high school, Lanza used to slither through the hallways, awkwardly pressing himself against the wall while wearing the same green shirt and khaki pants every day. He hardly ever talked to classmates and once gave a presentation entirely by computer, never uttering a single word.
“As long as I knew him, he never really spoke,” said Daniel Frost, who took a computer class with Lanza and remembered his skill with electronics.
Lanza seemed to spend most of his time in his own large space in the basement of the home he shared with his mother — the same basement where she kept a collection of guns, said Russell Ford, a friend of Nancy Lanza who had done chimney and pipe work on the Lanza home.