On April 21, 1986, more than 30 million Americans watched Geraldo Rivera open a sealed vault beneath Al Capone’s former headquarters during the live television special The Mystery of Al Capone’s Vaults. Promoted for weeks with the possibility that Capone’s missing fortune might be discovered, the broadcast became the highest-rated syndicated television special in history, only to reveal an empty vault—creating one of television’s most famous anticlimaxes.
Chicago author William Elliott Hazelgrove, whose new book Capone’s Vault reconstructs the behind-the-scenes story, marks the 40th anniversary with media appearances and events across Chicago. The book explores how the broadcast came together and why the bizarre event captivated the country, featuring interviews with Rivera and several producers involved in the program.
‘Millions of Americans watched Capone’s vault open live on television,’ Hazelgrove said. ‘The vault was empty—but television was never the same. Reality television had begun.’
Media coverage tied to the anniversary includes an interview with Chicago Magazine, a television appearance on WGN-TV on April 16 coinciding with the book’s release, and a special live on-location anniversary broadcast on WGN-TV on April 21 marking the exact date of the original vault opening. Additional appearances include a national radio interview on Moody Radio with Janet Parshall, a guest spot on the history podcast History Unplugged, a public talk hosted by the Chicago Public Library, and a book signing party at a Capone-era location.
The anniversary events will revisit the moment when a Chicago mob legend, a mysterious vault, and a young television reporter briefly captured the imagination of the entire country. Hazelgrove, a National Bestselling author of ten novels and fourteen nonfiction titles, has written for publications including USA Today and The Smithsonian Magazine, and has been featured on NPR’s All Things Considered.
The cultural significance of the 1986 broadcast extends beyond its immediate disappointment. The event demonstrated television’s power to create national shared experiences around unscripted moments, paving the way for the reality television genre that would dominate airwaves in subsequent decades. The empty vault became symbolic of both television’s potential for spectacle and its capacity for anticlimax, influencing how live events are produced and marketed to this day.
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