Back in 1999, Art Bell's guest, NDE expert Dr. Jeff Long, presented the case of Sarah and her frightening near death encounter. After being seriously injured in a bicycle accident, Sarah was flung into another realm filled with demonic creatures and hellacious scenarios. Read her account(1).
Image: Detail from "The Triumph of Death" by Brueghel

1. http://www.nderf.org/Sarah_nde.htm