Nurse was treating gunshot victim when she was killed in Arkansas mass shooting CBS NewsSuspected Arkansas grocery store shooter was armed with pistol, 12-gauge shotgun and dozens of extra rounds, authorities say CNNVideo 4 killed in Arkansas supermarket shooting – ABC News ABC News‘It was just a completely random senseless act’, Arkansas State Police discuss deadly Fordyce mass shooting KARKFamily of Arkansas victim reflects on mass shooting THV11.com KTHV