A man accused of wounding a Georgia National Guard member in Washington, D.C., who tried to help break up a fight has been charged with multiple gun crimes. Jarrell Lamont Jackson, who's 41, is charged with unlawful possession of a firearm and ammunition by a felon, assault with a dangerous weapon and possession of a firearm during a crime of violence. He is accused of shooting Georgia National Guard member Karon Jones, who's 20, in the leg when guard members tried to break up a fight Sunday. Three members of the unit returned fire, wounding Jackson. Neither man sustained life-threatening injuries.