Reviews the prevalence of weapon-carrying among adolescents, focusing on the reasons why they carry weapons, ways that firearms are obtained, firearms and violence, and the controlling of weapons in schools. Details weapon-security measures and argues for cooperative action among schools, communities, and government. (RJM)

Weapons violence is a major public health problem that especially impacts minority youth. Interventions designed to reduce weapon use by youth are categorized as educational/behavioral change, legal, and technological/environmental. Few educational programs currently exist, but those that do largely concern firearm safety courses, public…