SAN DIEGO (CBS) – Tevita Alatini, a 7-year-old originally from Texas, died after developing a mysterious rash under his arm while vacationing with family July 9 at Camp Pendleton’s Lake O’Neill Recreational Park near San Diego. Alatini was with his family when he developed a small rash that spread quickly. When he complained of a pain in his side, his family rushed him to the emergency room where he died a short time later. A medical examiner in San Diego is waiting for tests to help determine Alatini’s cause of death. “It sounds like an overwhelming strep or staph infection,”...