Friday Update: The 29-year-old female that died at Holiday World from natural causes on July 4th is being identified as Bonnie D. Hollon, 29, 2311 Florida, Apartment B-13, Fort Wayne, IN. Hollon’s immediate family has been notified. Thursday Update: The Dubois County Coroner has ruled that the woman died of natural causes related to congestive heart failure. Previously: Indiana State Police are investigating the death of a 29-year-old woman from Ft. Wayne at Holiday World in Santa Claus, Indiana. At about 11:00 a.m. Wednesday morning, the woman collapsed near the edge of the water at the "Wave" pool. Park lifeguards attempted to revive her. Spencer County EMS transported her to Jasper Memorial Hospital in Dubois County where she was pronounced dead.