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.
NIJ-supported research shows that trauma exposure and mental health issues can have a significant yet varied impact across the violence prevention spectrum.
Researchers have developed a tool that uses dental remains to accurately determine the age-at-death of the young and very young.
