Figure 1.
Adam Lanza, 20-year-old loner who carried out the shooting rampage at Sandy Hook Elementary School in Newtown, Connecticut in December 2012
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.