BBC Homepage
  • Skip to content
  • Accessibility Help
  • Your account
  • Notifications
  • Home
  • News
  • Sport
  • Weather
  • iPlayer
  • Sounds
  • Bitesize
  • CBBC
  • CBeebies
  • Food
  • More menu
More menu
Search BBC
  • Home
  • News
  • Sport
  • Weather
  • iPlayer
  • Sounds
  • Bitesize
  • CBBC
  • CBeebies
  • Food
Close menu
BBC News
Menu
  • Home
  • InDepth
  • Israel-Gaza war
  • War in Ukraine
  • Climate
  • UK
  • World
  • Business
  • Politics
  • Culture
More
  • Tech
  • Science
  • Health
  • Family & Education
  • In Pictures
  • Newsbeat
  • BBC Verify
  • Disability
  • Trending

Conspiracy theories swirl after Argentine prosecutor's death

  • Published
    22 January 2015
Share page
About sharing
A Twitter heatmap of where "#muertedenisman" is trendingImage source, BBC / Trendsmap
Image caption,

A Twitter heatmap of where "#muertedenisman" is trending

BBC Trending
What's popular and why

Consider the plot of this amazing story: the bombing of a Jewish centre, 85 deaths, 20 years of investigations and the prosecutor in charge of the case found dead in his apartment hours before he's due to explain allegations which incriminate the president. The result? More than 600,000 tweets in three days.

The story is unfolding in Argentina, following the death last Sunday of prosecutor Alberto Nisman, which sparked outrage on social media and fuelled conspiracy theories.

Mr Nisman's body was discovered just before he was due to give evidence to a congressional committee outlining his accusations against Argentine President Cristina Fernandez de Kirchner. He also accused Foreign Minister Hector Timerman of involvement in a plot to cover up Iran's alleged role in a 1994 attack, external on a Jewish community centre. Nobody has ever been convicted in connection with that bombing (see box below).

"He spends 11 years investigating a case and commits suicide the day he was due to give evidence. Everything normal, nothing suspicious," tweeted Enzo Ibanez. His sarcastic message has been one of the most retweeted comments, and many others discussed the case and gave their own versions of what may have happened.

"#Nisman has weapons, however, the 22 calibre gun he uses is not his; he is alone at his apartment, and decided to commit suicide in his bathroom?" tweeted Jose Figueroa Alcorta. "Nisman wasn't depressed to the point of killing himself; on the contrary, he was determined to speak about everything he's got," wrote another user.

Tweet by AlexisMan: "To commit suicide with a .22 (caliber gun) is nuts! One dead, 40 million injured"Image source, Twitter
Image caption,

"To commit suicide with a .22 (caliber gun) is nuts! One dead, 40 million injured"

Sociology professor Hernan Charosky of Palermo University was not surprised about the conspiracy-minded reactions on social media. "This is a problem that dates back decades and its latest chapter is Mr Nisman's mysterious death," he told BBC Trending. "We are talking about secret services, conspiracy, the CIA, Mossad, Syria, Iran and Hezbollah. We have excellent material for a mysterious death."

In the midst of the conspiracy theories, Argentine president Cristina Fernandez de Kirchner used Facebook to publish a statement, external which only fuelled the speculation: "On the prosecutor Alberto Nisman's case of suicide (?), there isn't only stupor and unanswered questions, but also a long history, too heavy, too strong, and overall too sordid; the tragedy of the biggest terrorist attack to ever happen in Argentina."

President Fernandez also questioned the fact that the gun supposedly used by Mr Nisman was given to him the day before by a colleague for self-defence purposes "when the prosecutor had 10 police officers looking after him."

"The main objective of this letter is to mislead," says Marcos Novaro, director of politics research centre CIPOL. "What she wants is to make everyone suspicious."

Mr Novaro added that this is a "reasonable strategy" as the president has come under heavy criticism.

"If you know that people won't believe you, then you involve everyone [in speculation] in order to have a better chance of getting out of the situation in one piece," he said.

And indeed, some of President Fernandez's supporters rallied to her side.

"I'm with you, president," wrote Horacio Mario Pantano, one of hundreds who expressed support on Ms Fernandez's Facebook page. "They always blame our president; I believe it was the opposition. Cristina, I'm with you," commented Raquel Torres.

The president's office declined to comment. However on Thursday, Cristina Fernandez used her social media presence to continue to question Mr Nisman's cause of death. "Our doubts are now certainties. The suicide - I'm convinced - it wasn't a suicide," she wrote, external.

Blog by Gabriela Torres

You can follow BBC Trending on Twitter @BBCtrending, external

All our stories are at bbc.com/trending

Top stories

  • Play: Cooler Than Me?

    • Attribution
      Weather
    • Published
      15 hours ago
  • BBC News app

    • Published
      30 April

More to explore

  • Who's in Keir Starmer's new cabinet?

    Graphic showing David Lammy, Keir Starmer and Rachel Reeves
  • Angela Rayner: Labour's working-class warrior who fell from power

    Angela Rayner
  • A titan of timeless style: See the greatest Armani looks

    Giorgio Armani in front of a row of female models
  • WSL predictions 2025-26: BBC Sport pundits pick their top three

    • Attribution
      Sport
    Ellen White, Fara Williams, Anita Asante and Steph Houghton
  • The music-loving duchess who became a primary school teacher in Hull

    The Duchess of Kent is pictured smiling and looking slightly off camera
  • How to see Sunday's 'Blood Moon' total lunar eclipse

     The full moon, also known as the "Blood Moon," is seen in Mexico City on March 14, 2025, during a lunar eclipse.
  • Sir John Curtice: How Reform's capture of the Brexit vote could be enough to win an election

    Two images: On the left, a image of Houses of Parliament and on the right, a image of Nigel Farage
  • David Bowie’s secret final project discovered locked in his study

    British Pop Star David Bowie sings into the microphone as he performs on stage while wearing a green suit and tie with slicked back hair against a dark background, at The Freddie Mercury Tribute Concert for Aids Awareness at Wembley in 1992.
  • Weekly quiz: Which name topped the new list of storms?

    Storm waves batter the Newhaven breakwater and Lighthouse
loading elsewhere stories

Most read

  1. 1

    Faced with an almighty mess PM opts for big shake-up

  2. 2

    Angela Rayner resigns after underpaying tax on Hove flat

  3. 3

    Three British nationals among 16 killed in Lisbon crash

  4. 4

    'I missed Lisbon funicular commute that killed my friend'

  5. 5

    The music-loving duchess who became a primary school teacher in Hull

  6. 6

    Who's in Keir Starmer's new cabinet?

  7. 7

    We must be ready for early election, Nigel Farage tells party

  8. 8

    Actor John Alford guilty of sex assaults on girls

  9. 9

    Woman's online shopping at work not sackable offence, judge rules

  10. 10

    'We are all heartbroken, there is nothing left'

BBC News Services

  • On your mobile
  • On smart speakers
  • Get news alerts
  • Contact BBC News

Best of the BBC

  • From rough diamonds to a highly polished scam

    • Attribution
      iPlayer
    Panorama
  • An explosive, tough action drama returns

    • Attribution
      iPlayer
    Dark Hearts
  • A revealing look into the life of boxer Tommy Fury

    • Attribution
      iPlayer
    Tommy: The Good. The Bad. The Fury
  • Star-studded, iconic, Oscar-winning mafia epic

    • Attribution
      iPlayer
    The Godfather
  • Home
  • News
  • Sport
  • Weather
  • iPlayer
  • Sounds
  • Bitesize
  • CBBC
  • CBeebies
  • Food
  • Terms of Use
  • About the BBC
  • Privacy Policy
  • Cookies
  • Accessibility Help
  • Parental Guidance
  • Contact the BBC
  • Make an editorial complaint
  • BBC emails for you

Copyright © 2025 BBC. The BBC is not responsible for the content of external sites. Read about our approach to external linking.