B. Todd Jones of Minnesota, President Barack Obama's nominee for director of the Bureau of Alcohol, Tobacco, Firearms and Explosives testifies on Capitol Hill in Washington. WASHINGTON (NNPA) – Gun violence is the leading cause of death among black children and teens, according to a new report by the Children’s Defense Fund, a nonprofit, child advocacy group. The report titled, “Protect Children, Not Guns 2013,” painted grim picture of the national gun violence epidemic that is the second-leading cause of death among all children ages 1-19. Only car accidents claim the lives of more children and teenagers than guns.