From a Union Pacific train, a migrant woman texted a relative on Saturday. The railway car she was in felt very hot, she wrote. That day, the temperature in San Antonio, Texas, where the train was traveling, reached nearly 90 degrees Fahrenheit (32 degrees Celsius). Authorities estimate that the heat index inside the shipping containers could have reached as high as 140 degrees Fahrenheit (60 degrees Celsius). San Antonio police were alerted to the woman’s text messages, but they were unable to locate the train.
On Sunday afternoon, more than 100 miles (160 km) away in Laredo, Texas, a Union Pacific employee found six people dead inside a railcar, a spokesperson for Immigration and Customs Enforcement (ICE) told EL PAÍS. Homeland Security Investigations (HSI) officers responded after being notified by the police department of this border city.
Webb County Medical Examiner Corinne Stern and her team are examining the bodies. As of Tuesday, they had only been able to identify five people. They are two Honduran immigrants, one 14 years old and the other 24; and three Mexicans, ages 29, 45, and 56. Among them is a woman whom police believe is the same person who sent the text messages.
Forensic evaluations of this woman have determined that she died from hyperthermia, a body temperature elevated above tolerable levels. “While formal evaluations of the other five bodies are still pending, it is quite likely that hyperthermia was the cause of death for the entire group,” Stern explained in a county statement. The coroner told the Associated Press that she estimates the migrants suffered for nearly eight hours before dying.
With the discovery of the first six bodies, the investigation began to yield new information about what happened inside the railcar. It led to another body.
The doors opened from the outside
On Monday afternoon, Bexar County Sheriff Javier Salazar presented a timeline at a press conference in San Antonio, standing beside the tracks where the Union Pacific train had passed over the weekend. His location was not accidental.
At 1:30 p.m., just a few feet away, Union Pacific workers found a seventh body beside the tracks. This migrant’s documents indicated he was a resident of Mexico. Salazar said that the police involved and federal agencies believed the individual had been on the same train as the other six deceased individuals.
“He was part of the group that was being trafficked into the country in one of these containers. And for some reason, at some point, when the sensor (on the door) turned off here, he could have been thrown from the train after dying, or he could have fallen from the train and died as a result.”
This migrant is not yet included in the Webb County Medical Examiner’s Office case summary.
According to Salazar, the sensor on the train car activated to open the door twice during the journey: first in Del Rio, also on the border with Mexico, where it is believed the migrants boarded the freight train, and then in San Antonio. At the latter location, he said they don’t know if it was opened to allow more people to escape alive or simply to throw out the body.
“Those cars can’t be opened from the inside. (…) We think it was a coyote who opened the door from the outside,” he explained. The ICE spokesperson told EL PAÍS that the case is being investigated by HSI, the Laredo Police Department, and the Texas Rangers as a potential human trafficking incident.
EL PAÍS contacted Union Pacific regarding the incident. They did not respond to inquiries but issued a statement assuring authorities they are cooperating with the investigation. Further information was also requested from the coroner’s office, but no response was received by the time of publication.
A deadly stretch
The stretch between Laredo and San Antonio is frequently used by smugglers to move migrants from Texas, a state bordering Mexico, to various cities within the state and even across the country. It is the starting point for numerous internal migrant journeys each year.
In the last decade, news reports have been filled with incidents and deaths of migrants at this border crossing. The worst occurred in 2022, in a human trafficking case considered by authorities to be the deadliest in U.S. history.
More than 50 migrants from Guatemala, Honduras, and Mexico died of asphyxiation while being transported inside a trailer without air conditioning or water on a June day when temperatures reached nearly 104 degrees Fahrenheit (40 degrees Celsius). They were transported in those conditions for about three hours, from Laredo to San Antonio. By the time the trailer was opened, most had already died; another group died en route to the hospital. There were children and a pregnant woman among them.
In general, migration to the United States by train, truck, or on foot across the southern border remains risky, not only because of the extreme terrain conditions—the sweltering heat and aridity of the road—but also because of the dangers and violence they face when they fall into the hands of human traffickers.
The International Organization for Migration (IOM) reported in April that at least 414 migrants died or went missing in the Americas during 2025. This number is lower than the previous year, partly due to reduced migration flows resulting from President Donald Trump’s hardline policies—which ended access to asylum at the border.
Despite this, approximately 41% of the total deaths occurred on the US-Mexico border (131). Most were due to drowning while attempting to cross the strong currents of the Rio Grande, but others were caused by the extreme conditions they endured (limited access to water or food) while being transported by smugglers.
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El jefe de la Patrulla Fronteriza de Estados Unidos, Michael Banks, presentó este jueves su renuncia, efectiva de inmediato. “Simplemente ha llegado el momento”, dijo el funcionario a la cadena Fox News. La marcha de Banks se produce en un momento en el que el Departamento de Seguridad Nacional pretende cambiar la imagen de las agencias migratorias encargadas de implementar la política del presidente Donald Trump.
El nuevo secretario de Seguridad Nacional, Markwayne Mullin, llegó al cargo a finales de marzo con la intención de rebajar el desprestigio del Servicio de Inmigración y Control de Aduanas (ICE, por las siglas en inglés) y la Patrulla Fronteriza tras el año de Kristi Noem al frente del departamento. Mullin ha disminuido las operaciones más dramáticas que caracterizaron el mandato de Noem y que fueron ampliamente criticadas por la ciudadanía, pero mantiene el objetivo de deportaciones masivas de Trump.
“Siento que he vuelto a poner el barco en el rumbo correcto: de ser la frontera más insegura, desastrosa y caótica, a ser la frontera más segura que este país haya visto jamás”, afirmó Banks a la cadena Fox. “Es hora de ceder las riendas; 37 años… Es hora de disfrutar de la familia y de la vida”.
Antes de que Trump lo pusiera al frente de la Patrulla Fronteriza, Banks ocupó el puesto de zar de la frontera en Texas bajo el mandato del gobernador Greg Abbott. Su nombramiento generó interrogantes debido a su falta de experiencia ejecutiva de alto nivel, pero había destacado por su liderazgo en laOperación Lone Star (Estrella Solitaria)de Texas, una iniciativa de seguridad fronteriza en el Estado.
Bajo la dirección de Banks, la Patrulla Fronteriza ha cambiado de funciones como parte de la ofensiva contra los migrantes emprendida por la Administración Trump. Nada más regresar a la Casa Blanca, en enero de 2025, una de las primeras medidas que adoptó el republicano fue cerrar la frontera sur con México. Las entradas de migrantes se redujeron drásticamente, lo que disminuyó la labor de los agentes fronterizos. En cambio, los funcionarios del ICE no daban abasto para cumplir con los objetivos de detenciones y deportaciones de Trump. La Patrulla Fronteriza pasó entonces a participar en las operaciones en el interior del país.
La agresividad de los agentes fronterizos, menos entrenados para la tarea, superó a la utilizada por los propios funcionarios del ICE. Las actuaciones más alarmantes ocurrieron durante la Operación Metro Surge, en Minneapolis en enero, que estuvieron dirigidas por el controvertido Gregory Bovino. Banks vio su autoridad diezmada porque Bovino respondía directamente a la entonces secretaria Noem, saltando a su superior de la agencia. Animados por Bovino, los agentes de la Patrulla Fronteriza utilizaron gases lacrimógenos y bolas de pimienta contra los manifestantes que protestaban por sus métodos.
El caso más grave fue la muerte a tiros del ciudadano Alex Pretti a manos de agentes de la Patrulla Fronteriza durante una de las manifestaciones. Su fallecimiento, después de que también en Minneapolis la ciudadana estadounidense Renée Good muriera por disparos lanzados por agentes del ICE, llevó la indignación de la población a su punto álgido, lo que propició que Bovino fuera relegado.
La renuncia de Banks se produce semanas después de que The Washington Examiner publicara un artículo en el que varios compañeros del alto funcionario declararon que Banks realizaba viajes a Colombia y Tailandia con regularidad para ir con prostitutas, de lo que se jactaba. Según el medio, la Oficina de Aduanas y Protección Fronteriza investigó la conducta poco ética de Banks y cerró el caso años atrás.
The idea sounds like something out of a science fiction movie: thousands of satellites orbiting Earth, space-based sensors tracking missiles in real time, and weapons capable of destroying threats just seconds after launch. But behind the spectacular “Golden Dome” project promoted by President Donald Trump are serious doubts about its feasibility.
A new analysis by the Congressional Budget Office (CBO) has estimated that the system could cost up to $1.2 trillion over two decades — a figure nearly seven times higher than the $175 billion Trump initially promised. And even with that monumental expense, experts warn that the shield might not stop a massive attack from Russia or China.
The actual cost
Trump presented the “Golden Dome” as a revolutionary defense system capable of protecting the United States from advanced aerial threats, including ballistic, hypersonic, and cruise missiles. The project was launched via an executive order signed during the first week of his second term.
At the time, the president assured that the system would be fully operational before the end of his term in January 2029. He also stated that the total cost would be around $175 billion.
However, the new CBO report paints a much more costly picture of the project. The nonpartisan agency estimated that developing, deploying, and operating the system over 20 years could drive costs up to $1.2 trillion. Acquisition costs alone would exceed $1 trillion.
The CBO itself clarified that the estimate does not represent a definitive government design, as the Pentagon has not yet detailed exactly how the system will function or how many components it will include. The report notes that this is “one illustrative approach rather than an estimate of a specific Administration proposal.”
A space shield inspired by Israel
The “Golden Dome” concept is partly inspired by Israel’s “Iron Dome,” the well-known multi-layered system that intercepts rockets and short-range missiles launched from Gaza, Lebanon, or Iran.
However, while Israel protects a relatively small territory against regional threats, Trump’s project aims to cover the entire continental United States, as well as Alaska and Hawaii, against far more sophisticated weapons.
The proposed architecture includes ground-based and space-based capabilities to detect, track, and intercept missiles at various stages of flight. A significant portion of the cost would come precisely from that space-based component.
According to the CBO, about 70% of the acquisition cost would go toward space-based interceptors and a constellation of approximately 7,800 satellites. An orbital system needed to destroy just ten incoming ballistic missiles alone would cost nearly $720 billion.
Trump justified the plan by arguing that strategic threats have evolved dangerously over the past few decades. In his executive order, he stated: “Over the past 40 years, rather than lessening, the threat from next-generation strategic weapons has become more intense and complex.”
Doubts about its effectiveness
Beyond the cost, the report also raised doubts about the system’s true capabilities. The CBO concluded that the “Golden Dome” could effectively respond to a limited attack by countries with lesser capabilities, such as North Korea. But the picture changes when facing military powers comparable to the United States.
The analysis warns that the system “could be overwhelmed by a full-scale attack mounted by a peer or near-peer adversary,” referring to countries such as Russia or China. In other words, even with a multibillion-dollar investment, the shield could become overwhelmed by a massive missile launch.
That possibility fuels the skepticism that already existed among military experts and lawmakers regarding the technical feasibility of the project. Several officials have warned that current U.S. missile defense systems have failed to keep pace with new technologies developed by potential adversaries, especially in the field of hypersonic missiles.
There are also doubts about the timeline. Trump said he wanted to see the system operational before the end of his term, but experts consider it extremely difficult to build an infrastructure of that magnitude in less than four years.
The political debate and multimillion-dollar contracts
Despite criticism, the government has already begun allocating resources to the project. Congress previously approved approximately $24 billion for initiatives related to the “Golden Dome,” while the Pentagon requested an additional $17 billion in future budget allocations.
In addition, companies in the defense and aerospace sectors have already secured major contracts. SpaceX and Lockheed Martin received contracts worth up to $3.2 billion to develop prototypes of space interceptors.
General Michael Guetlein, the project’s director, recently defended the initiative before lawmakers and dismissed the most alarmist estimates. As he explained, many external estimates simply take the cost of previous systems and multiply it. “That is not what Golden Dome is doing,” the general stated. “We are laser-focused on affordability.”
However, even he acknowledged that the space component poses enormous financial risks. During a hearing last month, he warned that if the space interceptors cannot be produced at a reasonable cost, they will not go into production.
Meanwhile, Democratic critics argue that the program could turn into a massive windfall for military contractors. Senator Jeff Merkley, who requested the CBO report, called the bill “nothing more than a massive giveaway to defense contractors paid for entirely by working Americans.”
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A group of U.S. lawmakers has called on the Pentagon to immediately suspend joint military operations with Ecuadorian forces in the north of the country, targeting drug trafficking “terrorist organizations” active in the area. In a letter sent to Defense Secretary Pete Hegseth and seen by EL PAÍS, the legislators demand that the mission be halted pending an investigation into the incidents and ask for clarification of the legal basis for U.S. involvement, which has not been authorized by Congress.
The letter, spearheaded by Democratic representatives Chuy García, Greg Casar, and Sara Jacobs, is signed by around 20 lawmakers, mostly from the party’s progressive wing, including Alexandria Ocasio-Cortez and Ro Khanna. It is also backed by human rights organisations such as Amnesty International USA, the Centre for Economic and Policy Research (CEPR), and the Washington Office on Latin America (WOLA). It was made public at the start of a two-day visit to Washington by Ecuadorian President Daniel Noboa, who is due to meet Vice President J. D. Vance and OAS Secretary General Albert Ramdin, among others.
“We are deeply concerned by reports of serious human rights violations and the bombing of what appear to have been civilian facilities during joint U.S.-Ecuador military operations conducted in northern Ecuador in early March,” reads the letter, which gives the Pentagon 10 days, until May 22, to respond.
The lawmakers refer to a joint operation announced by U.S. Southern Command (SouthCom), which oversees U.S. forces in Latin America, on March 3 against “designated terrorist organizations in Ecuador.” Six days later, U.S. President Donald Trump informed Congress that U.S. forces had taken part on March 6 in military actions against “the facilities of narco-terrorists affiliated with a designated terrorist organization.” The administration has provided no further details, meaning that “the scope of U.S. military involvement in Ecuador remains unclear, both to Congress and the American public,” the lawmakers warn.
They also cite statements from senior Pentagon officials pointing to a more extensive U.S. role in the operation. Acting Assistant Secretary of Defense for Western Hemisphere Affairs Joseph Humire told the House Armed Services Committee that on March 3, the Pentagon supported, “at the request of Ecuador,” bilateral kinetic actions against cartels in the border region. “The joint effort, named ‘Operation Total Extermination,’ is the start of a military offensive by Ecuador against transnational criminal organizations with the support of the U.S.”
Meanwhile, SouthCom commander General Francis Donovan told the Senate Armed Services Committee on March 19 that “special operations forces, including both ground forces and air forces, could quickly plan with the Ecuadorians to ensure that any use of force fell within our requirements.” He added: “[I was] very impressed on how the Ecuadorians operated on both those operations… very professional planning. I took part in both, observing both.”
A report published in late March by The New York Times suggested that one of the targets may have been a cattle farm used for milk production, with no known links to drug trafficking or organized crime. The report cited witnesses who said that Ecuadorian military personnel attacked and questioned unarmed civilians, set fire to homes, and carried out acts of torture on March 3 at the site that was bombed three days later.
The operations took place in the border region between Ecuador and Colombia, described in the letter as “highly sensitive and volatile.” Military activity there risks fuelling cross-border tensions that could escalate into a broader armed confrontation, they warn. “Indeed, in mid-March, the discovery of an unexploded Ecuadorian bomb that was found on the Colombian side of the border caused a diplomatic crisis between the two countries,” the letter states.
Beyond these incidents, lawmakers express concern about closer ties between the U.S. military and the government of Daniel Noboa, a close ally of President Trump, whom they accuse of an “alarming authoritarian and anti-democratic drift.” They cite, among other developments, “the violent repression of Indigenous-led protests,” public threats against the Constitutional Court, and the freezing of civil society organizations’ bank accounts.
The letter says: “Ecuadorians have endured more than two years of a prolonged state of emergency, marked by the military’s domestic deployment to combat so-called ‘narco-terrorists.’ This militarized strategy has failed to reduce drug trafficking or violence,” argue the lawmakers. “Ecuador recorded its highest homicide rate on record last year,” they add — more than 9,200 deaths in total.
The letter concludes: “The United States cannot credibly claim to promote the rule of law while supporting or enabling abusive practices abroad. Nor can it afford to escalate military operations in a volatile border region without mandatory Congressional authorization, clear safeguards, accountability, and respect for human rights.”
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