"World News Tonight With David Muir" Podcast - September 5th, 2014
Unresponsive Plane: American fighter jets scramble to rescue a plane after the pilot passes out.
Investigating Rivers' Death: More information about the comic legend's final days.
Severe Weather: Hurricane Norbert is on the move and bringing monsoon and strong winds to the west coast.
Third American Ebola Patient: A third American has been infected with Ebola and is now being treated at a hospital in Omaha Nebraska.