A 39-year-old man died Sunday afternoon at the Gänsehäufel open-air pool in Vienna. The incident occurred at the popular recreational facility. Details surrounding the man’s death have not yet been released by authorities. Emergency services were dispatched to the scene, but were unable to revive the individual. Police have initiated an investigation to determine the cause and circumstances leading to the death. The Gänsehäufel pool was temporarily closed following the incident but has since reopened.