Iran’s exiled crown prince Reza Pahlavi splattered with red liquid in Berlin

BERLIN (AP) — Iran’s exiled Crown Prince Reza Pahlavi was splattered with red liquid on Thursday as he left a building in Berlin.

Pahlavi had just departed a news briefing, during which he criticized the ceasefire between the United States and Iran, when the incident occurred outside Germany’s federal news conference building.

He appeared unhurt by the liquid coating the back of his blazer and neck, and waved to his supporters before he got into a car that drove away. Police said the liquid appeared to be tomato juice.

The alleged perpetrator, whose name was not released in line with German privacy rules, was immediately detained by police.

Pahlavi, 65, is the son of Iran's former shah, who was so widely hated that millions took to the streets in 1979 to force him from power. Nevertheless, Pahlavi is trying to position himself as a player in his country’s future, though it's unclear how much support he has in Iran after he has been in exile for nearly 50 years.

Hundreds of his supporters demonstrated Thursday near Germany's parliament building, according to German news agency dpa.

Pahlavi, who was not invited to meet with any government representatives during his visit to Berlin, argued Thursday that the ceasefire agreement assumes the Iranian government’s behavior will change and “you’re going to deal with people who all of a sudden have become pragmatists.”

“I don’t see that happening,” he said. “I’m not saying that diplomacy should not be given a chance, but I think diplomacy has been given enough chance.”

Pahlavi is jockeying for a return to power should the Shiite theocracy fall and has supported the U.S.-Israeli military intervention in the Middle East.

Pahlavi in Berlin called on Europeans to do more to support Iranian people fighting for democracy. He claimed 19 political prisoners were executed by Iranian authorities in the past two weeks and another 20 people have been sentenced to death.

“Will the free world do something, or watch the slaughter in silence?” Pahlavi said.

Meanwhile, more than an hour after the incident, German Chancellor Friedrich Merz released a statement saying the government welcomes the extension of the ceasefire.

“This presents an important opportunity to resume diplomatic negotiations in Islamabad with the aim of making peace and averting further escalation of the war,” the statement said. “Tehran should seize this opportunity.”

Ciobanu reported from Warsaw, Poland.

Supporters of Reza Pahlavi, exiled son of Shah Reza Pahlavi, shout slogans outside the building where Pahlavi holds a news conference in Berlin, Germany, Thursday, April 23, 2026. (AP Photo/Markus Schreiber)

Iran's Reza Pahlavi, exiled son of Shah Reza Pahlavi, is protected by security after he was attacked with a red fluid, following a news conference in Berlin, Germany, Thursday, April 23, 2026. (AP Photo/Markus Schreiber)

Iran's Reza Pahlavi, exiled son of Shah Reza Pahlavi, waves to supporters after he was attacked with a red fluid following a news conference in Berlin, Germany, Thursday, April 23, 2026. (AP Photo/Markus Schreiber)

Iran's Reza Pahlavi, exiled son of Shah Reza Pahlavi, is protected by security after he was attacked with a red fluid, following a news conference in Berlin, Germany, Thursday, April 23, 2026. (AP Photo/Markus Schreiber)

Three more cases of the New World screwworm have been confirmed, including one outside the main cluster in Texas, demonstrating the difficulty of stopping a resurgent pest that could devastate the nation's cattle industry, the U.S. Department of Agriculture announced Monday.

The screwworm is actually a fly larva that eats living flesh instead of dead material. The flies lay their eggs in open wounds of animals like cattle, but wildlife, pets and occasionally even humans can be infested. The government has a program to breed sterile male flies and drop swarms of them from planes to mate with wild females, which kept screwworm contained at the southern end of Panama for decades.

So far, there are five confirmed cases: three calves and a goat in Texas and a dog from neighboring Lea County, New Mexico. The dog, which the USDA initially reported as a Texas case, lives in New Mexico and was reclassified as the first in that state. The animal's travel history is being investigated.

The first two screwworm cases were discovered last week in calves a few miles apart in south Texas. A case was announced Monday in a calf in La Salle County, southwest of San Antonio, and in a goat in Gillespie County, west of Austin.

Scientists expect new cases could pop up in the coming days and weeks, but it doesn't mean screwworm is spreading rapidly, said Edward Burgess, a University of Florida entomologist who studies the fly.

“When that first case is seen, everyone is being vigilant and their eyes are on it more intensely,” Burgess said. “And when you are looking for something, you are more likely to see it.”

Screwworm gets its name from the maggots’ habit of burrowing — or screwing — into a wound, according to the USDA.

The agency and the U.S. cattle industry have been racing to prevent an outbreak since screwworm was detected in Mexico late in 2024. The USDA has been dropping sterile flies in south Texas since February, and is working to both increase sterile fly production in plants outside the U.S. and build a $750 million fly factory in Texas.

So far, screwworm's reappearance hasn’t greatly affected beef prices, which are already near record levels because there are fewer cows in the United States. Although the parasite attacks live cattle, it does not infest meat or fruit. There are also a dozen government-approved medications to treat livestock.

Canada temporarily stopped importing cattle, horses or other livestock from Texas on Friday. The parasites prefer humid areas where temperatures are at least 77 F (25 C), making them more of a summer problem up north.

Burgess said the long-term solution — breeding sterile male flies — is months away. Since wild female flies mate just once, if that encounter is with a sterile male, outbreaks can eventually be halted as the flies die out.

The goal is to have enough sterile flies to stop the pests from returning in 2027 after the winter kills off most of them, USDA Secretary Brooke Rollins said at a news conference at the U.S. Livestock Insects Research Laboratory in Kerrville, Texas.

Scientists are also working on ways to sterilize only male flies to make the program even more effective.

Texas officials encouraged ranchers to keep a close eye on their herds and local wildlife. There's now a 24-hour screwworm hotline and a website and map for reported cases.

“This is a highly treatable condition if you act on it immediately,” Republican Gov. Greg Abbott said.

However, Texas Agriculture Commissioner Sid Miller — who lost the recent Republican primary to a candidate backed by Abbott — said the federal response will take too long and risks crippling the cattle industry.

Instead, he says a poison bait could eliminate the screwworm problem in a few months, even if the USDA and other experts say the bait hasn’t been proven effective and could poison other flies, animals and even humans.

“What the hell is a good fly?” Miller said in an interview.

This story has been updated to reflect that the USDA revised the dog screwworm case to New Mexico, not Texas as the agency initially reported, and to correct the spelling of Kerrville.

Associated Press writer Scott McFetridge in Des Moines, Iowa, contributed to this report.

U.S. Agriculture Secretary Brooke Rollins, center, holds a news conference with ranchers, researchers and officials at the Knipling-Bushland U.S. Livestock Insects Research Laboratory in Kerrville, Texas, Monday, June 8, 2026. (AP Photo/Eric Gay)

A ranchers arrivse for a news conference with U.S. Agriculture Secretary Brooke Rollins at the Knipling-Bushland U.S. Livestock Insects Research Laboratory in Kerrville, Texas, Monday, June 8, 2026. (AP Photo/Eric Gay)

FILE - A test container of dyed fly pupae are displayed at a Domestic New World Screwworm Sterile Fly Production Facility to combat the northward spread of NWS and protect American livestock, in Edinburg, Texas, Feb. 9, 2026. (AP Photo/Eric Gay, File)

FILE - An adult New World screwworm fly sits in this undated photo. (Denise Bonilla/U.S. Department of Agriculture via AP)