(By David Perlmutt, dperlmutt@charlotteobserver.com) A Charlotte man was fatally stabbed in North Charlotte this morning in what police are labeling a case of domestic violence.Charlotte-Mecklenburg police were called to 4718 Cinderella Rd. about 12:15 a.m. today and found a man suffering from a knife wound. After Medic arrived, the victim was pronounced dead on the scene.