285: The Most Infamous American Museum Heist

285: The Most Infamous American Museum Heist

From Seven Deadly Sinners by Rachael O'Brien

May 16, 2026 · 34 min · Episode 285

About this episode

This episode explores the infamous Isabella Stewart Gardner Museum heist, detailing the suspects and theories surrounding the case.

In the early hours of March 18, 1990, two men dressed as Boston police officers walked into the Isabella Stewart Gardner Museum and disappeared into history carrying over $500 million worth of stolen art. Paintings by Rembrandt van Rijn, Johannes Vermeer, and Edgar Degas vanished without a trace in what remains the largest unsolved art heist in modern history. This week on Seven Deadly Sinners , we dive into the suspects, mafia connections, bungled investigations, and chilling theories surrounding the infamous Isabella Stewart Gardner Museum theft. Who pulled it off? Where is the missing artwork now? And how does a crime this massive stay unsolved for decades? Some masterpieces are priceless. Some secrets are deadly. SHOW NOTES: https://www.gardnermuseum.org/ https://www.fbi.gov/history/cases-and-criminals/isabella-stewart-gardner-museum-heist https://www.bostonglobe.com/

People in this episode

Host: Rachael O'Brien

Topics covered

  • art heist
  • true crime
  • investigation
  • mafia connections
  • unsolved mysteries

Keywords

  • art theft
  • Isabella Stewart Gardner Museum
  • Boston police
  • unsolved case
  • mafia

Mentioned in this episode

Organizations: Isabella Stewart Gardner Museum, FBI, Boston Globe

Books & works: Rembrandt van Rijn, Johannes Vermeer, Edgar Degas

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