The following is an article from www.F4WOnline.com:
Former WWE star Umaga hospitalized Edward Fatu, 36, is hospitalized in Houston and in what was described as life threatening condition by a long-time friend.
Details are sketchy at this point but he apparently fell asleep last night while watching television, and several hours later, his wife found him not breathing with blood coming out of his nose and he was rushed to the hospital.
UPDATE: According to a report by www.PWTorch.com, Umaga is rumored to be passed away. We will have an update on this breaking story as soon as more details surface.