Man suffers overdose on Southwest Airlines flight. Should the FAA require Narcan on airplanes?

Southwest Airlines passenger Drew Ashley was an hour into a flight and fast asleep when "out of nowhere," he heard his father calling his name. "Then I see him getting this young man into the aisle. He looked unresponsive, so I hopped over the two guys I was sitting next to, you know, and just went right to it," he said. For the next 45 minutes, Ashley, his father, and two other passengers who were nurses kept the man alive until the plane could make an emergency landing.