International
Dinosaur tail found in Chile stuns scientists
AFP
Chilean paleontologists on Wednesday presented their findings on a dinosaur discovered three years ago in Patagonia which they said had a highly unusual tail that has stumped researchers
The remains of the Stegouros elengassen were discovered during excavations in 2018 at Cerro Guido, a site known to harbor numerous fossils, by a team who believed they were dealing with an already known species of dinosaur until they examined its tail.
“That was the main surprise,” said Alexander Vargas, one of the paleontologists. “This structure is absolutely amazing.”
“The tail was covered with seven pairs of osteoderms … producing a weapon absolutely different from anything we know in any dinosaur,” added the researcher during a presentation of the discovery at the University of Chile.
The osteoderms — structures of bony plaques located in the dermal layers of the skin – were aligned on either side of the tail, making it resemble a large fern.
Paleontologists have discovered 80 percent of the dinosaur’s skeleton and estimate that the animal lived in the area 71 to 74.9 million years ago. It was about two meters (almost seven feet) long, weighed 150 kilograms (330 pounds) and was a herbivore.
According to the scientists, who published their research in the journal Nature, the animal could represent a hitherto unknown lineage of armored dinosaur never seen in the southern hemisphere but already identified in the northern part of the continent.
“We don’t know why (the tail) evolved. We do know that within armored dinosaur groups there seems to be a tendency to independently develop different osteoderm-based defense mechanisms,” said Sergio Soto, another member of the team.
The Cerro Guido area, in the Las Chinas valley 3,000 km (1,800 miles) south of Santiago, stretches for 15 kilometers. Various rock outcrops contain numerous fossils.
The finds there allowed the scientists to surmise that present-day America and Antarctica were close to each other millions of years ago.
“There is strong evidence that there is a biogeographic link with other parts of the planet, in this case Antarctica and Australia, because we have two armored dinosaurs there closely related” to the Stegouros, said Soto.
International
Three Die During World Cup Celebrations in Mexico City After Mexico’s Victory
International
Families Sue Nicolás Maduro in U.S. Over Alleged Extrajudicial Killings
The families of five young Venezuelan men have filed a 44-page civil lawsuit in a U.S. federal court, accusing former Venezuelan President Nicolás Maduro of ordering extrajudicial executions carried out by the country’s former Special Action Forces (FAES) between 2017 and 2020.
The lawsuit, filed Tuesday in the U.S. District Court for the Eastern District of New York in Brooklyn, alleges that the victims were among thousands of people killed under Maduro’s administration by security units, including the FAES, which were dissolved in 2021 following widespread allegations of human rights abuses, including criticism from the United Nations.
Maduro is currently being held in a New York detention facility awaiting trial on U.S. drug trafficking charges after he was removed from power during a U.S. military operation in Venezuela in January.
The complaint argues that the killings followed a well-documented pattern of extrajudicial executions allegedly carried out during Maduro’s presidency, which lasted from 2013 to 2026. Throughout his time in office, Maduro faced repeated accusations from international organizations of using state repression to maintain power.
According to the lawsuit, FAES officers arrived at the victims’ neighborhoods before dawn, dressed entirely in black and wearing face coverings. The agents allegedly separated the men from their families before fatally shooting them.
The complaint further alleges that authorities later fabricated official reports claiming the victims had “resisted arrest” in an effort to justify the killings.
“Maduro used the FAES as a political instrument and a mechanism of social control to violently suppress dissent, terrorize low-income communities, and eliminate political opposition,” the lawsuit states.
It also describes the FAES as being “widely regarded as a death squad or extermination group.”
The plaintiffs argue that Venezuela’s judicial system has failed to provide accountability for the killings, preventing the victims’ families from obtaining justice.
For security reasons, the identities of the families remain confidential. They are seeking financial compensation from Maduro under the U.S. Torture Victim Protection Act.
According to The New York Times, Maduro is expected to argue that he is entitled to head-of-state immunity in the civil proceedings.
In the separate criminal case pending against him in the United States, in which he is charged alongside his wife, Cilia Flores, Maduro has described himself as a “prisoner of war.”
He has pleaded not guilty to multiple charges, including conspiracy to import cocaine into the United States and weapons-related offenses.
International
Salvadoran National Arrested in New Jersey with Over 70 Machine Gun Conversion Devices
The U.S. Department of Justice announced the arrest of 21-year-old Salvadoran national Erick Márquez Cruz after authorities allegedly discovered more than 70 machine gun conversion devices and other firearm-related components during a search of his residence in North Bergen, New Jersey.
According to the Justice Department, law enforcement officers executed a search warrant on June 25 at Cruz’s home, where they recovered a 3D printer that was allegedly being used to manufacture firearm components. Investigators also seized 17 3D-printed firearm frames, magazines, and more than 70 machine gun conversion devices (MCDs).
Federal authorities explained that the conversion devices, which are classified as machine guns under U.S. law, are designed to convert semiautomatic firearms into fully automatic weapons capable of firing multiple rounds with a single pull of the trigger.
Cruz has been charged with unlawful possession of a machine gun. If convicted, he faces a maximum sentence of 10 years in federal prison and a fine of up to $250,000, or twice the gross financial gain resulting from the offense, whichever is greater.
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