Trump Orders FBI Investigation Into Vanishing Scientists Working on Classified Programs
White House orders FBI probe into 11 missing or dead scientists with classified clearances, revealing systemic barriers to transparency in America's national security research programs.
America's deepest secrets may now be killing the people who guard them. The White House has ordered the FBI to investigate whether 11 scientists and government employees with top-secret clearances died or disappeared because of their access to classified nuclear, aerospace, and exotic physics research. The probe confirms what critics of government secrecy have long suspected: thousands of Americans work on projects the public cannot know exist.
President Donald Trump called the cases "pretty serious stuff" at an April 16 meeting. White House Press Secretary Karoline Leavitt confirmed the FBI investigation the next day. "The White House is actively working with all relevant agencies and the FBI to holistically review all of the cases together and identify any potential commonalities that may exist," Leavitt stated. "No stone will be unturned in this effort."
The investigation came only after Republican congressional pressure demonstrated that conservative oversight is necessary to expose problems buried in classified programs. Rep. Eric Burlison, a Missouri Republican who examined the cases for approximately one year, called the pattern "too coincidental" and demanded FBI involvement. "We need to have our nation's top investigators, the FBI and every agency looking into this matter," Burlison said.
Retired Air Force Maj. Gen. William McCasland disappeared Feb. 27 from his Albuquerque-area home, leaving behind his phone and glasses but not his hiking boots, wallet, or .38-caliber revolver. He commanded the Air Force Research Laboratory at Wright-Patterson Air Force Base, managing a $2.2 billion science and technology program with top secret clearance.
Monica Jacinto Reza, a NASA JPL rocket scientist who developed patented rocket alloys, vanished June 22, 2025, while hiking in Angeles National Forest. She disappeared moments after waving to a friend 30 feet away. Carl Grillmair, a Caltech astrophysicist who worked on Hubble and Spitzer missions, was shot and killed outside his home Feb. 16. Freddy Snyder, 29, faces murder charges; a judge dismissed felony charges against him in December 2025 under California's controversial PC 1385 "unnecessary prosecutions" law.
The deaths and disappearances cluster around classified research facilities, suggesting the victims' access to sensitive programs may be relevant to their fate. Four cases occurred in New Mexico near nuclear facilities, including Los Alamos National Laboratory and the Kansas City National Security Campus. Four happened in California near NASA's Jet Propulsion Laboratory. Three cases centered in Massachusetts near MIT and Boston research centers.
Nuno Loureiro, director of MIT's Plasma Science and Fusion Center, was shot Dec. 15 and died the next day. Amy Eskridge, co-founder of the Institute for Exotic Science who researched anti-gravity technology, died June 11, 2022, in what local authorities ruled a suicide. An independent investigation submitted to Congress concluded she did not commit suicide.
Systemic barriers prevent transparency in cases involving classified program personnel. No public autopsy reports exist for Eskridge, Michael David Hicks, or Frank Maiwald. The National Nuclear Security Administration only confirmed it was "looking into the matter" after media exposure. FBI spokesman Ben Williamson said the bureau is "aware and providing all assistance requested" but typically does not lead such investigations unless local authorities request it.
The investigation confirms Americans cannot know what critical programs exist or who works on them, leaving families and the public in the dark about why these deaths and disappearances cluster around classified facilities. The Trump administration positioned itself as accountable to transparency on classified matters, with Leavitt's statement referencing "President Trump's commitment to the truth" as driving the investigation.
"This is not normal," Burlison said. "These are some of the most advanced scientists, researchers in our nation, some of the most important people for national security efforts. And they all just mysteriously disappeared."