US Defense Secretary Pete Hegseth announced Friday that the US had carried out another strike against a ship alleged to belong to drug traffickers.

The operation took place in the Caribbean Sea, against a group Hegseth identified as the Tren de Aragua criminal organisation.

Hegseth said "six male narco-terrorists" were on board and killed.

The US has carried out a series of strikes on ships in the region, in what President Donald Trump has described as an effort to curtail drug trafficking.

Hegseth posted a video on X showing the operation. The video begins by showing a boat in a crosshairs, before it explodes into a cloud of smoke.

This is the tenth strike the Trump administration has carried out against alleged drug traffickers since early September. Most have taken place off of South America, in the Caribbean, but on 21 and 22 October it carried out strikes in the Pacific Ocean.

Members of Congress, both Democrats and Republicans, have raised concerns about the legality of the strikes and the president's authority to order them.

Trump said he has the legal authority to order the strikes, and has designated Tren de Aragua a terrorist organisation.

Queen Sirikit, the mother of Thailand's King Vajiralongkorn, has died aged 93.

She passed away "peacefully" in a Bangkok hospital at 21:21 local time (14:21 GMT) on Friday night, according to the Thai Royal Household Bureau.

Sirikit had "suffered several illnesses" while in hospital since 2019, including a blood infection this month, it added.

For more than six decades, Queen Sirikit was married to Thailand's longest-reigning monarch King Bhumibol Adulyadej, who died in 2016.

Queen Sirikit suffered a stroke in 2012, after which she was rarely seen in public.

She met her future husband while studying music in Paris, where her father was stationed as Thai ambassador to France.

The couple married on 28 April 1950, just a week before King Bhumibol was crowned in Bangkok.

As a young couple in the 1960s, Queen Sirikit and King Bhumibol travelled around the world, meeting US presidents Dwight Eisenhower, the late Queen Elizabeth II - as well as Elvis Presley.

During that decade, she frequently made international best dressed lists.

In 1980, Queen Sirikit featured in a BBC documentary about the Thai monarchy, called Soul of a Nation.

In the rare interview, she said: "Kings and queens of Thailand have always been in close contact with the people and they usually regard the king as the father of the nation.

"That is why we do not have much private life, because we are considered father and mother of the nation."

She was seen as a key maternal figure for the country, with her birthday marked as Mother's Day.

In a late-night communique on Thursday, the Cuban Government said that it had extradited a Chinese citizen, Zhi Dong Zhang, to the authorities in Mexico. Hours later, Mexico's security chief then confirmed his subsequent extradition to the United States on drug trafficking and money laundering charges.

It brought to an abrupt end a months-long, audacious escape attempt by one of the world's most wanted fugitives.

Known by various aliases including Brother Wang, Pancho and HeHe, Zhi Dong Zhang is accused by the US Justice Department of masterminding a vast international ring of fentanyl trafficking and money laundering covering numerous nations but particularly China, Mexico and the US.

The list of charges against Mr Zhang is long but in essence US prosecutors and the Mexican Attorney General's office accuse him of being a major player in the global drug trade. They say he has laundered millions of dollars in drug money for both the Sinaloa Cartel and the New Generation Jalisco Cartel (CJNG) as part of a worldwide drug distribution network.

"Brother Wang can be seen as a key link between Mexican cartels and Chinese chemical companies in sourcing the pre-cursor chemicals for fentanyl", explains former DEA agent, Mike Vigil, adding that he was also vital in converting drug funds into cryptocurrency.

If convicted, Zhi Dong Zhang can expect to share a similar fate as other drug kingpins like Joaquin 'El Chapo' Guzman and Ismael 'El Mayo' Zambada in a high-security facility in the United States.

But how 'Brother Wang' ended up in custody in Havana is an extraordinary tale involving fleeing house arrest in Mexico City, reportedly through a hole in a wall, taking a private jet to Cuba and an ultimately failed attempt to enter to Russia.

Zhi Dong Zhang was arrested in Mexico City in a joint security operation in October 2024. He was initially held in a maximum-security prison but was later granted house arrest by a judge – a decision that President Claudia Sheinbaum called "outrageous".

Brother Wang's escape had all the hallmarks of another embarrassing episode for Mexico: a man considered a vital cog in the machinery of drug smuggling, able to disappear from under the noses of the Mexican authorities tasked with guarding him. El Chapo Guzman managed that feat twice, much to Washington's frustration, before he was finally put on a plane in handcuffs to the US.

That Mexican authorities were able to recover their prisoner and send him north came down to two things – an apparent stroke of luck in Russia and the strength of Mexico's security relationship with Havana.

When Zhang reached Cuba in July 2025, he set about making his next steps towards reaching a country with no extradition treaty with the US, officials say.

There is a direct commercial flight to Moscow from Havana and Zhang, they allege, was able to secure a seat on it using fake papers. However, the papers didn't get him past the immigration authorities in Russia. It has been reported that the Russians didn't fully appreciate who they had in their custody and, after he was briefly detained, they turned Zhang around and sent him back to Cuba.

On arriving back in Havana a second time, the Cuban security services were now aware of his real identity.

Security analysts believe the authorities in Cuba held onto him for several months to interrogate him at length before sending him back to Mexico and, inevitably, onwards to the US. Mexico's Public Security Secretary, Omar Harfuch, was quick to thank Cuba for their cooperation over 'Brother Wang' – ultimately, for sparing their blushes over another escaped high-profile prisoner.

As always following the arrest of an alleged kingpin, the question becomes how far their removal will affect the global drug trade.

Given Brother Wang has spent the past year either in prison, under house arrest or on the run, the question may be moot, Mr Vigil said, as his absence has already largely been felt in Mexico's criminal underworld:

"It's really not going to have an impact as the cartels already have individuals working for them who can start to replace to Brother Wang", says Mr Vigil. "Even in the case of El Chapo Guzman who was a much bigger figure, it had no impact on the global drug trade", he argues.

Over his first year in office, US President Donald Trump has pressured his Mexican counterpart to do more on the issue of fentanyl trafficking and President Sheinbaum's administration has duly responded in kind. She has significantly increased seizures of the drug compared to her predecessor and her administration has sent dozens of convicted drug cartel members to the US to serve sentences there. They included several high-level drug names like Rafael Caro Quintero, wanted for the murder of a DEA agent in 1985.

Her cooperation on the fentanyl issue, as well as on undocumented immigration, is considered the reason Mr Trump has refrained from imposing the same level of trade tariffs on Mexico as he has on other commercial partners.

Brother Wang's extradition will bring genuine satisfaction in Washington at having taken a key figure in Mexican cartels' financial operations out of circulation. That, in turn, will please the Sheinbaum administration in Mexico and strengthen their claim to be in lockstep with their US counterparts on security.

However, slowing or reducing the movement of pre-cursor chemicals for fentanyl from China to the Americas in any lasting way will take more than the extradition of one man.

The US has placed sanctions on Colombia's left-wing president, Gustavo Petro, accusing him of failing to curb drug trafficking.

"President Petro has allowed drug cartels to flourish and refused to stop this activity," US Treasury Secretary Scott Bessent said in a statement.

Sanctions have also been imposed on Colombia's Interior Minister Armando Benedetti, as well as Petro's wife and eldest son. They include barring them from accessing assets and properties they may have in the US.

Colombia was once a close ally of Washington's war on drugs, receiving hundreds of millions of dollars annually in military assistance. But Petro and Trump have clashed frequently since Trump's return to power.

• US strikes on Latin American 'drug boats': What do we know, and are they legal?

Bessent said that since Petro, a former guerrilla, came to power, cocaine production in Colombia has "exploded to the highest rate in decades, flooding the United States and poisoning Americans".

He added that Trump was taking "strong action" and "would not tolerate" drug trafficking into the US.

The Treasury said Colombia was the world's top exporter of cocaine, which it says poses a "significant drug threat" to the US.

In a separate statement on Friday, the state department said it would will not certify Colombia's counter-narcotics efforts.

Petro denied the accusations. In a post on X, he said he had been fighting drug trafficking "for decades" and had helped the US to reduce its cocaine consumption.

"A complete paradox - but not one step back, and never on our knees," he said.

In recent weeks, the US military has ratcheted up activity in the southern Caribbean, striking vessels in international waters that it has alleged, without evidence, are carrying drugs.

Last week Trump announced the suspension of payments and subsidies to Colombia.

This came after Petro told BBC News in September airstrikes on alleged drug vessels in the Caribbean were an "act of tyranny,", accusing US officials of murdering a Colombian citizen and violating his country's sovereignty.

Imposing sanctions on a head of state is rare but not unprecedented. The leaders of countries including Russia, North Korea and Venezuela have previously been sanctioned.