Iran is using criminal gangs and biker groups like the Hells Angels to attack and silence critics living in other countries.
They're targeting people who have spoken out against the Iranian government, including a former military officer, an activist, and a journalist.
In one case, Hells Angels members were paid to kill a former Iranian military officer who had become an informant for the CIA.
The report also details other plots, including an attempted bombing of a synagogue in Germany and an attack on an exiled Iranian journalist in London.
