-snip- Adam Lanza had lived with his mother in the 4,000-square-foot, $700,000 house. His parents were divorced in 2009. He had two bedrooms that were clean and orderly when law officers swept into the house after the shootings Friday morning. Lanza apparently lived in one of the rooms and kept his computer gear and other items in the other one, the sources said. Law officers found evidence that Adam Lanza played graphically violent video games, the sources said.