Captain in the Islamic Revolutionary Guard Corps (IRGC) Charged with Murder and Terrorism Offenses

Note: View the unsealed complaint here.

A complaint was unsealed today charging Mohammad Reza Nouri, 36, of Iran, also known as Muhammad Rida Husayn, Ali Asghar Nuri, and Abu Abbas, an Iranian national and officer in the IRGC, in connection with Nouri’s alleged role in orchestrating the Nov. 7, 2022, murder of American Stephen Troell in Baghdad, Iraq. Nouri was arrested in Iraq in March 2023.

“The Department of Justice will not tolerate terrorists and authoritarian regimes targeting and murdering Americans anywhere in the world,” said Attorney General Merrick B. Garland. “We allege that Mohammad Reza Nouri, an officer in the Islamic Revolutionary Guard Corps, orchestrated the murder of Stephen Troell, an American citizen living in Iraq, carrying out the Iranian Regime’s efforts to take vengeance for the death of Qasim Soleimani. Stephen should still be alive today, and the Justice Department will work relentlessly to ensure accountability for his murder.”

“The Islamic Revolutionary Guard Corps remains determined to target U.S. citizens, and orchestrated a cold-blooded plot to brutally murder Stephen Troell, a Tennessee native working at an English language institute in Iraq,” said FBI Director Christopher Wray. “According to the allegations, Mohammad Reza Nouri, an IRGC captain, played a key role in planning the attack in which Troell was ambushed as he drove home from work with his wife. Today’s announcement makes clear that the FBI and our partners will not tolerate the IRGC’s ruthless attacks on Americans, here in the United States or overseas, and will hold accountable any who seek to harm our citizens.”

“As alleged, Mohammad Reza Nouri, a Captain in Iran’s Islamic Revolutionary Guard Corps, orchestrated the murder of American Steven Troell in Iraq,” said Acting U.S. Attorney Edward Kim for the Southern District of New York. “Nouri is alleged to have gathered intelligence on Troell’s daily routine and whereabouts, procured weapons and vehicles, and provided safe harbor to the operatives who carried out the sinister plot to brutally attack Troell in front of his wife. As alleged, the Iranian regime is actively targeting U.S. citizens, such as Troell, living in countries around the world for kidnapping and execution both to repress and silence dissidents critical of the regime and to take vengeance for the death of Qasem Soleimani. This office will not stand by when an American is attacked and murdered in cold blood, and we will continue working with our law enforcement partners to bring Nouri to justice.”

“As alleged in the complaint, Nouri facilitated Troell’s murder. He gathered information and coordinated with a co-conspirator to procure supplies that operatives relied on during their attack on Troell,” said Assistant Director in Charge David Sundberg of the FBI Washington Field Office. “The FBI will continue to work with our law enforcement partners to bring IRGC operatives, including Nouri’s co-conspirator, to justice for harming Americans.”

According to court documents, the Government of the Islamic Republic of Iran (Iran) is actively targeting nationals of the United States and its allies living in countries around the world for kidnapping and/or execution both to repress and silence dissidents critical of the Iranian regime and to take vengeance for the January 2020 death of then-Commander of the IRGC-Qods Force (IRGC-QF), Qasem Soleimani, who was killed by a U.S. drone strike in Baghdad. The IRGC is an Iranian military and counterintelligence agency under the authority of Iran’s Supreme Leader, comprised of components including an external operations force, the IRGC-QF, and has been designated as a foreign terrorist organization by the U.S. Secretary of State since April 15, 2019. The IRGC has publicly stated its desire to avenge the death of Soleimani, and, among its activities, the IRGC plots and conducts attack operations outside Iran targeting U.S. citizens residing in the United States and abroad. In November 2022, the Iranian regime struck in Iraq: a group of operatives working on behalf of the IRGC brutally murdered Stephen Troell, a 45-year-old American living in Baghdad, where he worked at an English language institute, as Troell was driving home with his wife after work.

Nouri is an IRGC Captain who works for the IRGC in Iraq and is involved in the IRGC’s external attack plotting against U.S. citizens and others. Nouri played a key role in the IRGC’s targeting and ultimate murder of Troell, whom Nouri appears to have believed was working as an American or Israeli intelligence officer. Nouri, on behalf of the IRGC, collected critical, highly personal information about Troell to facilitate stalking, attacking, and ultimately killing Troell. Nouri, with the assistance of co-conspirators, developed a source with access to details of Troell’s life and daily routine. With this information, Nouri created intelligence documents for his IRGC associates and a group of operatives recruited to execute the attack, which included Troell’s date of birth, coordinates of his residence, occupation, work schedule, telephone number, wife’s name, and children’s names, among other information. In the weeks leading up to the murder, Nouri coordinated with one of his co-conspirators (CC-1) in the plot targeting Troell to procure some of the means for attacking Troell, including firearms as well as a vehicle for use in the lethal attack on Troell. On the evening of Nov. 7, 2022, the group of recruited operatives carried out the attack. Troell was driving home from work with his wife when heavily armed gunmen in two cars forced the Troells to stop shortly before they reached their residence, blocked any possible escape route, approached Troell on the driver’s side, and, using an assault weapon, shot and killed Troell as his wife witnessed the attack in the passenger seat.   

On the day of the murder, Nouri coordinated with CC-1 shortly before and immediately after the attack. Nouri and CC-1 spoke repeatedly in the hours leading up to the attack. Less than a half hour after the attack, Nouri sent CC-1 encrypted messages inquiring about the wellbeing of the operatives tasked with carrying out the hit on Troell, asking, “The guys are fine?” and “They are doing well?” to which CC-1 responded, “One is injured.”  As the night went on, CC-1 continued to update Nouri, noting that “two so far” of the operatives on the hit squad — whom Nouri referred to as “our guys” — had gathered safely since the murder, that “the rest are on the way,” and that the injury sustained by one of their confederates was “slight.”  In the course of these encrypted messages, Nouri and CC-1 celebrated the events of the day and their success. That night, after the murder, Nouri left Iraq for Iran. Shortly before departing Baghdad, Nouri visited a religious site associated with mourning for Soleimani’s death.

Following the murder, approximately nine of the operatives on the hit squad also left Iraq and entered Iran, where they joined Nouri. In Iran, Nouri arranged housing for the operatives, providing them safe harbor in the aftermath of the murder. Nouri and another IRGC official addressed the operatives during their stay in Iran, offered their blessings to the hit squad, and told them that Troell was purportedly a spy on behalf of America and Israel, that Troell threatened Islam by attracting Iraqi youths to the Jewish religion and spreading it in Iraq, and that Troell therefore deserved to be murdered.

In March 2023, Iraqi authorities arrested Nouri, and he was subsequently convicted by an Iraqi court for his role in Troell’s murder. Nouri remains in custody in Iraq.

Nouri has been charged with conspiring to provide material support to a foreign terrorist organization resulting in death, and faces a maximum penalty of life in prison; providing material support to a foreign terrorist organization resulting in death, and faces a maximum penalty of life in prison; conspiring to provide material support for acts of terrorism resulting in death, and faces a maximum penalty of life in prison; providing material support for acts of terrorism resulting in death, and faces a maximum penalty of life in prison; conspiring to take hostages, and faces a maximum penalty of life in prison; conspiring to murder U.S. nationals outside the United States, and faces a maximum penalty of life in prison; murdering a U.S. national outside the United States, and faces a maximum penalty of death or life in prison; and  causing death through the use of a firearm, and faces a maximum penalty of death or life in prison. A federal district court judge will determine any sentence after considering the U.S. Sentencing Guidelines and other statutory factors.

The FBI Washington Field Office’s Counterterrorism Division is investigating the case. The Justice Department’s Office of International Affairs; Justice Department’s Attaché in Iraq; FBI Legal Attaché office in Iraq; Iraqi authorities; and U.S. Attorney’s Office for the District of Columbia provided valuable assistance.

Assistant U.S. Attorneys Jacob H. Gutwillig, Matthew J.C. Hellman, and Kyle A. Wirshba for the Southern District of New York and Trial Attorneys Joshua Champagne and Timothy J. Reardon III of the National Security Division’s Counterterrorism Section are prosecuting the case.

A complaint is merely an allegation. All defendants are presumed innocent until proven guilty beyond a reasonable doubt in a court of law.