ARI SHAPIRO, HOST: Black people are disproportionately victimized by gun violence, and prominent African-American leaders are among those calling for tighter gun control. Yet as Karen Grigsby Bates of NPR's Code Switch team found out, many other African-Americans believe that owning guns is crucial to protecting themselves and their rights. KAREN GRIGSBY BATES, BYLINE: Know how some people can't do without something? April Howard has three possessions that are non-negotiable. APRIL HOWARD: I have a .22, a .38 and a rifle. BATES: And she's keeping them all. Howard's had guns for several years now, the result of a close call...