The Honolulu Medical Examiner's office has identified two men who died while swimming off Kahala beach Saturday.  Thirty-two-year-old Michael Pui of Fountain Valley, California and 31-year-old Steve Tran of Santa Ana, California were pulled from the water after they became unresponsive while swimming off Kahala. Lifeguards performed CPR on both men, and paramedics rushed them to a hospital in critical condition. Both men died at the hospital.