The FBI has officially announced that it knows who was behind the Isabella Stewart Gardner heist, and that the pair of thieves are deceased, shifting the investigation towards locating the works.  “The focus of the investigation for many years was: Who did this heist? And we have through the great investigative work identified who did this heist, and both those individuals are deceased,” Kowenhoven told The Associated Press. “So now the focus of the investigation is the recovery of the art.”
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