Chicago Author Commemorates 40th Anniversary of Al Capone's Vault Broadcast with New Book and Events

The 40th anniversary of Geraldo Rivera's televised opening of Al Capone's sealed vault is being commemorated through a new book and series of Chicago events that examine why this empty discovery became a defining television moment. On April 21, 1986, more than 30 million Americans watched the live broadcast that was promoted for weeks with the tantalizing possibility that Capone's missing fortune might finally be discovered, only to find the vault empty—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, argues the event marked a turning point in television history. "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." The broadcast became the highest-rated syndicated television special in history despite its disappointing conclusion.

Hazelgrove's research involved interviewing Rivera and several producers involved in the program to reconstruct the night that changed television. The book explores how the broadcast came together and why the bizarre event captivated the country, examining the intersection of Chicago mob legend, a mysterious vault, and a young television reporter that briefly captured the nation's imagination. Media coverage tied to the anniversary includes an interview with Chicago Magazine and television appearances on WGN-TV.

The anniversary events in Chicago will include a special live on-location broadcast on WGN-TV April 21, marking the exact date of the original vault opening, along with a public talk hosted by the Chicago Public Library and a book signing party at a Capone-era location. Additional media appearances include a national radio interview on Moody Radio with Janet Parshall and a guest appearance on the history podcast History Unplugged. These events revisit the moment when anticipation and disappointment merged to create television history.

Hazelgrove, a National Bestselling author of ten novels and fourteen nonfiction titles, has written articles for publications including USA Today and The Smithsonian Magazine. His work has been featured on NPR's All Things Considered and covered by The New York Times, Chicago Tribune, and other major outlets. The anniversary examination comes as reality television has evolved into a dominant entertainment format, with roots that can be traced back to this nationally-televised search for mob treasure that yielded nothing but cultural significance.