HONOLULU (KHON2) -- First responders were called to the scene of an unattended death Tuesday morning at Koko Marina Center. Get Hawaii's latest morning news delivered to your inbox, sign up for News 2 You EMS said that an 80-year-old woman was pronounced dead after being pulled from the water behind the shopping center just after 7:30 a.m. The circumstances leading to the incident are unknown at this time.