Prosecutor Alberto Nisman was found dead after making incendiary charges against the president of Argentina and her foreign ministry. He claimed that they had conspired with Iran to cover-up Iran's involvement in a terrorist attack in Buenos Aires. "60 Minutes" correspondent Lesley Stahl gives a preview of her investigation in the murder mystery.Make Sure to Subscribe to the New J.KNIGHT Channel: /channel/UCnLrtqd5qxC_f1lOnrybpnA An independent investigation ...

Prosecutor Alberto Nisman was found dead after making incendiary charges against the president of Argentina and her foreign ministry. He claimed that they ...

A political scandal has erupted in Argentina over the mysterious death of special prosecutor Albert Nisman. The 52-year-old was found dead in his apartment on ...

A forensic investigation into the death of Argentine prosecutor Alberto Nisman, previously ruled a suicide, has uncovered evidence that he may have actually ...

The Argentine government is calling for "commitment, truth and justice" after the mysterious death of Nisman. On Thursday, Nisman's ex-wife said he was ...