In a tragic turn of events, at least 538 individuals have lost their lives as a result of a severe crackdown on protests sweeping across Iran, according to activists. The unrest has prompted Tehran to issue a stern warning, declaring that both the U.S. military and Israel could become “legitimate targets” should America decide to intervene militarily to safeguard the demonstrators.

The Human Rights Activists News Agency, based in the United States and known for its reliable reporting on Iranian unrest, has reported that over 10,600 people have been detained amidst the turmoil that has gripped the nation for over two weeks. This agency depends on a network of local activists to verify information within Iran.

Complicating the situation, Iran has effectively severed internet access and cut off phone lines, making it increasingly challenging for outsiders to accurately assess the scale and impact of the protests. This information blackout raises concerns that it may embolden hard-liners within Iran’s security forces to intensify their crackdown, possibly leading to more violence.

The Iranian authorities have yet to disclose comprehensive casualty figures from the ongoing demonstrations. Meanwhile, the Associated Press has struggled to independently verify the toll due to the communication barriers in place.

Despite these challenges, protesters have continued to rally in the streets of Tehran and the country’s second-largest city, determined to voice their demands for change. In a show of international solidarity, U.S. President Donald Trump expressed support for the Iranian demonstrators, proclaiming on social media that “Iran is looking at FREEDOM, perhaps like never before. The USA stands ready to help!!!”

U.S. President Trump offered support for the protesters, saying on social media that “Iran is looking at FREEDOM, perhaps like never before. The USA stands ready to help!!!”

Trump and his national security team have been weighing a broad range of potential responses against Iran including cyberattacks and direct strikes by either U.S. or Israel, according to two people familiar with internal White House discussions who were not authorized to comment publicly and spoke on condition of anonymity.

The White House, which did not immediately respond to a request for comment, has not indicated it has made any decisions. The massive ongoing U.S. military deployment to the Caribbean has created another factor that the Pentagon and Trump’s national security planners must consider.

Parliament rallies

The threat to strike the U.S. military and Israel came during a parliamentary speech Sunday from Mohammad Baagher Qalibaf, the hard-liner speaker of the body who has run for the presidency in the past.

He directly threatened Israel, “the occupied territory” as he referred to it, and the U.S. military, possibly with a preemptive strike.

“In the event of an attack on Iran, both the occupied territory and all American military centers, bases and ships in the region will be our legitimate targets,” Qalibaf said. “We do not consider ourselves limited to reacting after the action and will act based on any objective signs of a threat.”

Lawmakers rushed the dais in the Iranian parliament, shouting: “Death to America!”

It remains unclear just how serious Iran is about launching a strike, particularly after its air defenses were destroyed during the 12-day war in June with Israel. Any decision to go to war would rest with Iran’s 86-year-old Supreme Leader Ayatollah Ali Khamenei.

The U.S. military has said in the Mideast it is “postured with forces that span the full range of combat capability to defend our forces, our partners and allies and U.S. interests.” Iran targeted U.S. forces at Al Udeid Air Base in Qatar back in June, while the U.S. Navy’s Mideast-based 5th Fleet is stationed in the island kingdom of Bahrain.

Israel, meanwhile, is “watching closely” the situation between the U.S. and Iran, said an Israeli official, who spoke on condition of anonymity due to not being authorized to speak to journalists. Israeli Prime Minister Benjamin Netanyahu spoke with U.S. Secretary of State Marco Rubio overnight on topics including Iran, the official added.

“The people of Israel, the entire world, are in awe of the tremendous heroism of the citizens of Iran,” said Netanyahu, a longtime Iran hawk.

At the Vatican, Pope Leo XIV mentioned Iran as a place “where ongoing tensions continue to claim many lives.”

“I hope and pray that dialogue and peace may be patiently nurtured in pursuit of the common good of the whole of society,” he said.

Protests in Tehran and Mashhad

Online videos sent out of Iran, likely using Starlink satellite transmitters, purportedly showed demonstrators gathering in northern Tehran’s Punak neighborhood. There, it appeared authorities shut off streets, with protesters waving their lit mobile phones. Others banged metal while fireworks went off.

“The pattern of protests in the capital has largely taken the form of scattered, short-lived, and fluid gatherings, an approach shaped in response to the heavy presence of security forces and increased field pressure,” the Human Rights Activists News Agency said. “Reports were received of surveillance drones flying overhead and movements by security forces around protest locations, indicating ongoing monitoring and security control.”

In Mashhad, Iran’s second-largest city some 725 kilometers (450 miles) northeast of Tehran, footage purported to show protesters confronting security forces. Protests also appeared to happen in Kerman, 800 kilometers (500 miles) southeast of Tehran.

Iranian state television on Sunday morning had their correspondents appear on the streets in several cities to show calm areas with a date stamp shown on screen. Tehran and Mashhad were not included.

Government rhetoric also ratcheted up Sunday. Ali Larijani, a top security official, accused some demonstrators of “killing people or burning some people, which is very similar to what ISIS does,” referring to the Islamic State group by an acronym.

State TV aired funerals of slain security force members while reporting another six had been killed in Kermanshah. In Fars province, violence killed 13 people, and seven security forces were killed in North Khorasan province, it added. It also showed a pickup truck full of bodies in body bags and later a morgue.

Even Iran’s reformist President Masoud Pezeshkian, who had been trying to ease anger before the demonstrations exploded in recent days, offered a hardening tone in an interview aired Sunday.

“People have concerns, we should sit with them and if it is our duty, we should resolve their concerns,” Pezeshkian said. “But the higher duty is not to allow a group of rioters to come and destroy the entire society.”

More demonstrations planned Sunday

Iran’s exiled Crown Prince Reza Pahlavi asked in his latest message for demonstrators to take to the streets Sunday.

Demonstrators have shouted in support of the shah in some protests, but it isn’t clear whether that’s support for Pahlavi himself or a desire to return to a time before the 1979 Islamic Revolution. Pahlavi’s support of and from Israel has drawn criticism in the past, particularly after the 12-day war.

The demonstrations began Dec. 28 over the collapse of the Iranian rial currency, which trades at over 1.4 million to $1, as the country’s economy is squeezed by international sanctions in part levied over its nuclear program. The protests intensified and grew into calls directly challenging Iran’s theocracy.

Associated Press writers Aamer Madhani in Washington and Melanie Lidman in Tel Aviv, Israel, contributed to this report.