Like tens of millions of American citizens, Vincent Pankoke learn Anne’s diary as a center faculty scholar. He went directly to paintings as a occupation investigator with the FBI, uncovering Colombian drug cartels and retracing the actions of the 9/11 hijackers. Now in retirement in Florida, he has been looking to crack the historical Frank case. Since 2016, he has appeared for clues within the Netherlands, the use of fashionable synthetic intelligence device to cross-reference tens of millions of paperwork — police studies, lists of Nazi spies, investigative information — to seek out connections and new leads.