FILE - In this June 9, 2008 file photo, Manuel "Meme" Uribe, 42, shows how he exercises from his bed during an interview in Monterrey, Mexico. Uribe, once listed as the world's heaviest human being, has died at the age of 48. His death was confirmed Monday, May 26, 2014 by an official of the health department of Nuevo Leon state in Mexico. Doctors have not yet certified the cause of death. (AP Photo/Monica Rueda, File)