Isidor Greenwald, a 34-year-old diamond dealer from Queens, New York, disappeared on February 10, 1986. He was last seen leaving his home to go to work in Manhattan's Diamond District. For years, his disappearance remained a mystery, leaving his family with no answers or closure. The case eventually unraveled as a contract killing orchestrated by the mob and carried out by two corrupt New York City Police Department detectives.
The investigation revealed that Greenwald was targeted beca
...Read MoreLast Seen: Feb 10, 1986