The Paris offices of Goldman Sachs were placed under police surveillance after a bomb threat believed to be linked to an Iranian group, Le Parisien reported.
Prosecutors in Paris said on Thursday no suspicious items had been found.
Goldman told staff they could work remotely on Thursday, a source familiar with the matter said, while employees at Citigroup in Paris and Frankfurt also worked from home as a precaution. Citigroup said the move was a precautionary measure.
The heightened alert followed a foiled bomb attack near the Paris offices of Bank of America last week.
French anti-terrorism prosecutors said a man and three teenagers aged 16 and 17 had been placed under formal investigation and held in pre-trial detention on suspicion of manufacturing, transporting and handling an explosive device and attempting to destroy property as part of a terrorist organization.
They said the device, made from a five-litre petrol can attached to a large pyrotechnic charge containing a 650-gram active-material cylinder, was the most powerful of its kind identified in France and could have generated a fireball several meters wide.
Investigators said the adult suspect recruited the teenagers, paying them between 500 and 1,000 euros to plant and film the device. All four denied terrorist intent.
Authorities said the plot may be linked to a pro-Iranian group known as HAYI, which had posted a video naming Bank of America’s Paris headquarters, though prosecutors said the link had not been formally established.
A senior Iranian commander pushed back at US remarks about bombing Iran “back to the Stone Age,” saying American soldiers would be buried.
An account attributed to Majid Mousavi of the Islamic Revolutionary Guard Corps responded to comments by US Defense Secretary Pete Hegseth following President Donald Trump’s speech.
“It is you who will take your soldiers under gravestones, not Iran that you can return to the Stone Age,” the account said, adding that the United States was threatening “a civilization thousands of years old.”
Russia is ready to help resolve the Iran conflict, the Kremlin said on Thursday.
Kremlin spokesman Dmitry Peskov said President Vladimir Putin was continuing contacts with regional leaders.
“If our services are somehow required, we are, of course, ready to make our contribution to ensuring that the military situation transitions to a peaceful course as soon as possible,” Peskov said.
He was responding to remarks by US President Donald Trump on the Iran war.
Peskov added that Russia views NATO as a hostile alliance.
A health ministry official in Iran said on Thursday that the Pasteur Institute of Iran had been struck, calling it a threat to international health security.
Hossein Kermanpour, head of public relations at the health ministry, said the institute was “a century-old pillar of global health” and a member of the international Pasteur network.
“The aggression against Pasteur Institute of Iran … is a direct assault on international health security,” he said, adding it violated the Geneva Conventions and international humanitarian law.
The institute has previously appeared on export-control watch lists in some countries as an entity of potential concern for WMD-related procurement.
Iran’s judiciary said on Thursday it had carried out the execution of Amirhossein Hatami, a protest detainee convicted in a case linked to a fire at a Basij base in Tehran during January protests.
Hatami was among a group of detainees held responsible for the events at the “185 Mahmoud Kaveh” Basij base on January 8. Families of the detainees told Iran International that Hatami and others were pushed into the building by unidentified armed individuals, after which the base caught fire. Witnesses said the protesters were trapped inside, with the blaze putting their lives at risk.
Mizan, the judiciary news outlet, wrote that Hatami was “convicted of actions that targeted national security and involved attempting to access weapons and ammunition in a classified military site” and that his trial followed the presentation of confessions and investigative reports. The outlet added that the Supreme Court had reviewed and upheld the ruling.
The other detainees named in the report were Mohammadamin Biglari, Shahin Vahedparast, Abolfazl Salehi and Ali Fahim.
Their case was heard at Branch 15 of Tehran’s Revolutionary Court, presided over by Judge Abolqasem Salavati, and death sentences were issued in February, according to the report.
Court documents cited in the report said Hatami’s presence at the base coincided with efforts to breach military restrictions, although family accounts and independent reporting suggest he did not set the fire nor voluntarily enter the premises.
Eyewitnesses told Iran International that a large crowd had gathered outside the base on the evening of January 8 during nationwide protests, and several motorbikes in the street were set on fire. Some armed and unidentified individuals pushed protesters into the base and locked the doors, filling the building with smoke and putting those inside at immediate risk.
Detainees caught in prearranged scenario
Based on witnesses’ reports, the seven detainees were victims of a prearranged scenario by security and Basij forces intended to make them appear culpable for the fire. After the plan failed, five of them were referred for execution on charges including “enmity against God, corruption on earth, and conspiracy against national security.”
Hatami was one of five prisoners removed from Ghezalhesar prison for execution on Tuesday. Families reported that detainees, including Hatami, were transferred to undisclosed locations shortly before the execution. The prisoners, aged between 19 and 25, had limited access to legal counsel during a trial concluded within 30 days of their arrest.
Iran’s judiciary also announced that other political prisoners, including Pouya Ghobadi Bistouni and Babak Alipour, were executed earlier this week, along with Akbar (Shahrokh) Daneshvarkar and Mohammad Taghavi Sangdehi. Two additional prisoners, Vahid Baniamrian and Abolhassan Montazer, had been sentenced to death in December 2024.
Human rights groups warn of rushed executions
Families and human rights groups have repeatedly warned against executing prisoners under such circumstances and called for an immediate halt to the sentences. The cases have drawn international attention, highlighting the dangers of issuing death penalties without guaranteeing basic legal rights.
Amid heightened security tensions and restricted internet access, the rapid pace of executions in politically sensitive cases has increased, leaving detainees exposed to unpredictable and direct threats to their lives. Human rights organizations have warned that the acceleration of these executions could lead to a humanitarian crisis.
