Two Disappearances, One Wave of Speculation: Case of Missing Retired General, a Key UFO Insider, Fuels Online Conspiracy Theories

The disappearance of two people with ties to aerospace and defense has sparked intense online speculation, with the case of a missing retired Air Force major general, William Neil McCasland, drawing particular attention after Congressman Eric Burlison called it “really disturbing.”General McCasland, 68, was last seen on February 27 after leaving his Albuquerque home on foot, according to the Bernalillo County Sheriff’s Office. His disappearance has attracted widespread interest because of his long career overseeing sensitive Air Force science and technology programs and his later association with UFO researchers.It has also revived discussion of another unsolved disappearance: rocket scientist Monica Reza, who vanished during a Los Angeles-area hike months earlier. Ms. Reza, a materials scientist whose work intersected with Air Force-funded aerospace research, remains missing despite extensive searches.Together, the two cases have fueled a growing number of conspiracy theories online, particularly in UFO circles, where General McCasland’s background has made him a focal point.Mr. Burlison, a Missouri Republican who serves on the House Oversight and Accountability Committee — which has held numerous hearings on “unidentified anomalous phenomena,” the new term for UFOs — addressed General McCasland’s disappearance during an appearance on the UFO-focused podcast “Weaponized.”“General McCasland definitely is connected to the UAP topic,” Mr. Burlison said, adding that it was “really disturbing” for someone “that we believe has a lot of information” to disappear. “We believe that he has a lot to say about this topic,” he said.General McCasland’s wife, Susan McCasland Wilkerson — herself a retired government physicist — has strongly rejected suggestions that her husband disappeared because of classified knowledge or his ties to UFO researchers.In a March 6 statement on social media, addressing what she called “misinformation,” she wrote: “Neil does not have any special knowledge about the ET bodies and debris from the Roswell crash stored at Wright-Patt.”She added a note of sarcasm aimed at the rumors: “Though at this point with absolutely no sign of him, maybe the best hypothesis is that aliens beamed him up to the mothership. However, no sightings of a mothership hovering above the Sandia Mountains have been reported,” Ms. Wilkerson added.Even so, online theorists have continued to examine General McCasland’s professional history. During his military career, he led the Air Force Research Laboratory at Wright-Patterson Air Force Base, oversaw classified space weapons programs, and held senior roles in space acquisition and missile systems. Those credentials have prompted some commentators to portray him as a key insider on advanced aerospace and UFO-related matters.Investigative journalist Ross Coulthart called the disappearance a “grave national security crisis,” saying General McCasland is a man “with some of the most sensitive secrets of the United States in his head,” Newsweek reported.Online sleuths have also zeroed in on an anonymous X account, @tmbspaceships, which described its operator as a retired Air Force officer with an engineering doctorate and ties to commands linked to General McCasland’s career. The account stopped posting the same day General McCasland disappeared. One earlier post on X claimed that Major General John Rossi, whose death was officially ruled a suicide, was actually killed over a dispute involving nuclear material. Those claims remain unverified.Authorities, however, have emphasized evidence over speculation. Investigators said there is no confirmed evidence of foul play, though the FBI has joined local authorities in the search. A Silver Alert was issued because of unspecified medical concerns, but officials said General McCasland was not believed to be disoriented.His wife echoed that sentiment, saying in her Facebook post, “Neil is at some risk, but not from dementia. He was not confused and disoriented.”Sheriff Josh Allen acknowledged the volume of speculation while urging focus on verified leads. “There are some tips with some outlandish theories, conspiracy theories; we will look into everything,” the sheriff said during a press conference. “But we are trying as a law enforcement agency and entity to look into facts to make sure that we can retrace” before General McCasland “went missing and to also make sure we are looking into any clues for anything that was nefarious.”

Two Disappearances, One Wave of Speculation: Case of Missing Retired General, a Key UFO Insider, Fuels Online Conspiracy Theories

Two Disappearances, One Wave of Speculation: Case of Missing Retired General, a Key UFO Insider, Fuels Online Conspiracy Theories

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