The brilliant, all-too-realistic radio broadcast, was a Halloween episode of the CBS Radio series, The Mercury Theatre on the Air, directed and narrated by Orson Welles. He converted the story into a "breaking news" style of storytelling that described a Martian invasion of—perfect location—New Jersey. Some gullible listeners may have mistook those fake bulletins for the real thing. The New York Times, not waiting for the rest of the nation to report, plastered headlines indicating the broadcast had caused a nationwide hysteria. Few in Iowa were that concerned.
Note: Working with Welles's concept, composer Bernard Herrman conducted the live orchestra as if they were a dance band, but interrupted by news bulletins. Welles credited Herrman's work as a major component of the production's suspense. The Mercury’s attempt to make the show believable succeeded far beyond their expectations. Above, Welles conducts the broadcast as Herrman handles the orchestra.