NEWTOWN, Conn. (AP) _ Police aren't say what may have motivated a man to open fire inside two classrooms at a Connecticut elementary school today, but a law enforcement official who has been briefed on the investigation says the gunman was believed to suffer from a personality disorder
Twenty-six people, including 20 children, were killed in the shooting rampage before the gunman shot and killed himself. Police say another adult was found dead at a second location.
A law enforcement official has identified the gunman as 20-year-old Adam Lanza, the son of a teacher at the Sandy Hook Elementary school. The official says Lanza killed his mother at their home before driving his mother's car to the school.
Police say the killer carried two handguns into the school, while a rifle was found in the back of a car. They say the shootings took place in two classrooms, but they are not providing details on exactly how it unfolded.
Students and their parents describe teachers locking doors and ordering the children to huddle in classroom corners or hide in closets as shots echoed through the building. Authorities said the shootings took place in two nearby classrooms, but they gave no details on exactly how they unfolded.