The BRICS TimesMore than ten American scientists and researchers linked to nuclear weapons and space programs have died or vanished since 2022. The FBI, Pentagon, and House Oversight Committee are now investigating whether a sinister connection ties these cases together and the White House says it is “pretty serious stuff.”
A string of mysterious cases raises alarm across America
Something deeply troubling is unfolding across the United States. At least eleven people connected to America’s most sensitive nuclear and space research programs have either died under unclear circumstances or simply vanished without a trace. The cases span multiple states and several years. They involve scientists from NASA’s Jet Propulsion Laboratory, researchers at Los Alamos National Laboratory, a retired Air Force general, an MIT professor, and a government contractor working at a nuclear weapons facility. No confirmed link has been established between the cases yet. But the sheer number of incidents has alarmed lawmakers, federal investigators, and the White House alike.
How it all started the JPL connection
The series of troubling incidents appears to begin in July 2023. Michael David Hicks, a scientist who worked at NASA’s Jet Propulsion Laboratory from 1998 to 2022, passed away at age 59. He had contributed to asteroid characterization research used in NASA’s famous Double Asteroid Redirection Test mission. His work also influenced the methodology behind Blue Origin’s NEO Hunter program. A year later, in 2024, another JPL-linked researcher, Frank Maiwald, a 61-year-old space research specialist, died in Los Angeles. Then in June 2025, Monica Jacinto Reza a 60-year-old aerospace engineer and director of JPL’s Materials Processing Group vanished while hiking near Mount Waterman in the Angeles National Forest. Reza had patented a special nickel super-alloy used in reusable rockets like SpaceX’s Starship and Blue Origin’s New Glenn. Despite extensive searches, no trace of her has been found. A fourth California case involves Carl Grillmair, an astrophysicist from Caltech the institution that manages JPL. He was shot dead on his front porch in rural Llano, California, in February 2026, at age 67. A suspect has been arrested, but no motive has been publicly released.
New Mexico becomes a second hotspot
New Mexico emerges as another troubling cluster in this story. Retired Air Force Major General William Neil McCasland, 68, disappeared from his Albuquerque home on February 27, 2026. He left behind his phone, prescription glasses, and all his wearable devices. He did take a .38 caliber revolver with him, and he has not been seen since. The FBI joined the search after his disappearance. McCasland once commanded the Air Force Research Laboratory at Wright-Patterson Air Force Base. He was at the heart of some of America’s most advanced aerospace programs. Notably, investigators found that he and Monica Reza had worked together on an Air Force-funded research program in the early 2000s focused on advanced materials for reusable space vehicles and weapons. Three more individuals connected to New Mexico also vanished in 2025. Melissa Casias, 53, an administrative assistant at Los Alamos National Laboratory, disappeared on June 26, 2025, while walking on a highway near Talpa, New Mexico. Her phone was found factory-reset, and her purse, wallet, and keys were left at home. Anthony Chavez, 78, a retired foreman who supervised construction at Los Alamos, went missing in May 2025. Police said there are no signs of foul play, but exhaustive searches turned up nothing. Steven Garcia, 47, a government contractor at the Kansas City National Security Campus a facility that manufactures non-nuclear parts for nuclear weapons disappeared from Albuquerque on August 28, 2025. Like McCasland, he was last seen on surveillance footage leaving home on foot with a handgun.
Tragedy on the East Coast adds to the mystery
The troubling pattern did not stop in the West. In December 2025, Nuno Loureiro, a renowned 47-year-old nuclear physicist and director of MIT’s Plasma Science and Fusion Center, was shot and killed outside his home in Brookline, Massachusetts. Authorities identified the attacker as Claudio Neves Valente, a former engineering classmate from the same Portuguese university. Valente reportedly harbored decades-old personal grudges. Also in December 2025, pharmaceutical scientist Jason Thomas disappeared. His body was later discovered in March 2026. Authorities say the earliest case tied to this wave may be that of Amy Catherine Eskridge, an anti-gravity researcher from Alabama who died in 2022 at age 34 under circumstances that have since drawn renewed attention.
The FBI and White House step in
The FBI announced on Monday that it would lead a coordinated investigation into whether any connections exist across these cases. The bureau plans to work alongside the Department of Energy, the Pentagon, and state and local law enforcement. FBI Director Kash Patel signaled his agency’s heightened involvement and told reporters, “The FBI is going to be involved.” Meanwhile, the House Committee on Oversight and Government Reform formally launched its own investigation. Committee Chairman James Comer and Subcommittee Chairman Eric Burlison sent letters to the Department of Energy, the Department of Defense, NASA, and the FBI asking for detailed briefings. Their request highlighted that at least ten individuals with access to sensitive US nuclear and rocket technology had “died or mysteriously vanished in recent years.” The committee called it a potential “grave threat to US national security.” White House Press Secretary Karoline Leavitt also addressed the growing concern, calling it “pretty serious stuff” and confirming the Trump administration may launch its own review.
Experts urge caution but say espionage cannot be ruled out
Law enforcement experts are urging the public not to jump to dramatic conclusions. Chris Swecker, a former FBI Assistant Director, noted that investigators likely had a rational explanation for many of these events. “If it’s not just random acts, it’s modern-day espionage,” he said. He added that these are classified matters and that the public should not expect open confirmation of any investigation. Investigators working individual cases have consistently said they see no signs of foul play in several of the disappearances. However, the sheer concentration of cases spanning JPL, Los Alamos, MIT, Caltech, and the Kansas City National Security Campus has made it impossible for federal authorities to simply dismiss the pattern. The mystery continues. And for now, the question haunting America’s national security community remains unanswered: Is this a tragic series of unconnected events, or is something far more dangerous at work?
