Columbia subject headings:
Children and violence--United States--Prevention.
Firearms--Law and legislation--United States.
Juvenile delinquency--United States.
Juvenile justice, Administration of--United States.
Harvard subject headings:
Children and violence--United States--Prevention.
Firearms--Law and legislation--United States
Juvenile delinquency--United States
Juvenile justice, Administration of--United States
Princeton subject headings:
Children and violence--United States--Prevention.
Firearms--Law and legislation--United States.
Juvenile delinquency--United States.
Juvenile justice, Administration of--United States.