Nisman: The Prosecutor, the President and the Spy

Conspiracy theories abound when Alberto Nisman is found dead, hours before he planned to present the results of his investigation into the AMIA bombing.

Stiuso talks partnering with Nisman on the investigation and the alleged link between Iran and the bombing. Victims loved ones remember the tragic day.

Criminal experts examine blood-splatter evidence to determine whether Nisman was murdered. Lagomarsino is interviewed about his connection to Nisman.