Special Olympian, Barry Mogk, Dies After a Medical Emergency Normal, IL, USA / www.cities929.com Syndicated Author Jun 12, 2017 | 1:25 AM An adult male Special Athlete died after a medical emergency during a swimming competition at Normal Community West High Saturday. McLean County Coroner Kathy Davis described 43-year-old Barry Mogk’s cause of death as a fatal cardiac arrhythmia.