The mysterious death of the Argentinian prosecutor who died while pursuing a case against President Cristina Kirchner was pronounced as a suicide but then changed to “assassinated,” later on. Alberto Nisman, a good friend of Mark Dubowitz knew Nisman personally, accused President Kirchner of protecting Iranian officials from prosecution.

“He was threatened in the past and he knew he was in the cross-hairs of some very dangerous people,” says Dubowitz. The results of the private investigation is still unofficial about the death of Nisman who was found dead in his bathroom on January 18. Most are finding it suspicious his death was on the eve of  the congressional hearings where he was meant to show up to present his accusations against Kirchner.

“The fact that this suspicious for him to be killed before the day of the hearings is a piece of the bigger puzzle is still yet to be discovered, but I think we’re getting closer every day,” said Dubowitz. This story is expected to be updated while investigators find clues and answers to who did this and why.