Steven Garcia, a 49-year-old government contractor with ties to one of America's most sensitive nuclear weapons facilities, walked out of his Albuquerque home on August 28, 2025, carrying a handgun and a bottle of water. He left behind his car, his keys, his wallet, and both of his phones. No one has seen him since.
His final words to his wife, Valerie, now sit in an Albuquerque police report: "Well if I can't have you I will go somewhere else."
Garcia vanished the day before his birthday. He is one of at least four people connected to U.S. nuclear research and national-security facilities in New Mexico who have disappeared over the past year, a pattern that has drawn the attention of the FBI, the White House, and a former senior Bureau official who says the cases warrant a full counterintelligence investigation.
Security cameras inside the Garcia home on Cattail Court SW captured the contractor leaving just after 9 a.m. local time, wearing a green camouflage shirt and shorts. He took a revolver, kept in a gun case and registered in his wife's name, and tucked it under his arm. Then he walked out on foot, the Daily Mail reported, citing police records it obtained.
Valerie told officers the couple had been arguing. She said she intended to leave Garcia because of ongoing problems in their marriage and did not want to work with him on fixing the relationship. The police report noted that Valerie told investigators Garcia "had never left the residence like this in the past and never directly said that he wanted to hurt or kill himself and did not have any plan."
The report also stated that Valerie "did not disclose Steven having any behavioral health issues or any drug or alcohol abuse reference to his government job."
The Daily Mail said it reached out to Valerie for comment. Whether she responded is unclear from the reporting.
An anonymous source told the Daily Mail that Garcia worked as a government contractor for the Kansas City National Security Campus, a facility described as playing a key role in America's national defense. The source said Garcia served as a property custodian at the campus's New Mexico facility, a position that gave him top security clearance and broad access to the site's nuclear secrets.
The scope of that access was significant. The source described Garcia as overseeing "tens, maybe hundreds of millions of dollars in equipment and assets."
Garcia's confirmed job title and security-clearance level have not been independently verified through primary documentation in the available reporting. But the claim, if accurate, places his disappearance in a category far more serious than a domestic dispute that ended badly.
Garcia was not the first person with ties to New Mexico's nuclear infrastructure to vanish under strange circumstances. Two others disappeared in the months before him, and a retired Air Force general connected to Albuquerque went missing months after.
Anthony Chavez, 79, a former Los Alamos National Laboratory employee who worked there until his retirement in 2017, was last seen walking out of his home in Los Alamos on May 4, 2025. His specific role at the lab, one of the nation's most important nuclear research sites, has not been made public.
Melissa Casias, 53, an active administrative assistant at Los Alamos National Laboratory, disappeared on June 26, 2025. Like Garcia, she left behind both phones, her keys, and her identification at her Taos residence while her husband and daughter were at work. Her body was later discovered in New Mexico's Carson National Forest next to a handgun. New Mexico State Police had not released a cause of death as of the Daily Mail's reporting.
Then came Garcia in August 2025.
And then, on February 27, 2026, William Neil McCasland, a 68-year-old retired Air Force general who lived in Albuquerque, disappeared after leaving his home with no phone, no wearable devices, no prescription glasses, and only a.38-caliber revolver. The Bernalillo County Sheriff's Office said McCasland was last seen around 11 a.m. near Quail Run Court NE.
The similarities are hard to ignore. Multiple individuals with connections to nuclear or national-security work. Multiple disappearances from homes in New Mexico. Multiple cases where the missing person left behind phones, wallets, or identification. Multiple cases involving a handgun carried out the door. And in every case, the person walked away on foot.
Whether these parallels reflect a genuine connection or a series of coincidences remains the central unanswered question.
The FBI is reportedly still investigating disappearances and deaths involving people connected to U.S. nuclear facilities, at the direction of the White House. President Trump addressed the cases publicly, saying answers would come by mid-May. But the Daily Mail reported that no update had been provided by the time of its reporting.
Trump characterized many of the cases as likely unrelated. In his remarks, he said:
"Some of them that we looked at were very sad cases, in some cases, some were sick, some left this earth self-inflicted, some had other things. So far, we're finding that there's not much of a connection. We're going to be doing a full report and it's very serious."
That assessment did not satisfy Chris Swecker, a former FBI Assistant Director, who told the Daily Mail he sees enough of a pattern to justify a deeper probe. Swecker said:
"I think there's enough of a pattern, even if it's a small group, I think there's a smaller group of missing people that warrant an investigation by the FBI, which is the lead agency in counter-espionage, counterintelligence. I would be looking for that, unless we show something points to another direction."
Swecker's position carries weight. He is not a cable-news commentator speculating for clicks. He ran the FBI's Criminal Investigative Division. When a man with that background says the Bureau should be treating a cluster of disappearances as a potential counterintelligence matter, it deserves more than a shrug and a promise of a report that never arrives.
The list of open questions in these cases is long and troubling. No confirmed connection has been established between Garcia's disappearance and the others. Garcia's employment at the Kansas City National Security Campus rests on an anonymous source. The cause and manner of Melissa Casias's death remain unreleased. And the FBI's promised full report has not materialized.
There is also a timeline question in the Casias case that the available reporting does not resolve: she reportedly disappeared on June 26, 2025, but her body was reportedly discovered on May 28, a date that precedes her disappearance. Whether this reflects a reporting error or a different calendar year for the discovery is unclear.
Garcia himself remains missing. He has not been found. He has not been formally classified under any specific status beyond missing, based on the reporting available. A man who allegedly managed hundreds of millions of dollars in nuclear-related equipment and assets walked out his front door in a camo shirt with a revolver and a bottle of water, and the trail went cold.
Four people tied to America's nuclear-weapons complex vanish in New Mexico over the span of roughly a year. The president promises a report. The FBI investigates at the White House's direction. And yet the public has received no findings, no timeline, and no clarity on whether these cases are connected or coincidental.
Members of Congress have reportedly feared the disappearances could be tied to a foreign intelligence operation targeting U.S. national security. Trump said those fears were likely overblown. Maybe he is right. But "not much of a connection" is not the same as "no connection," and a promise of a "full report" means nothing if the report never comes.
The families of these missing individuals deserve answers. The American public, which funds these facilities and trusts the government to protect the nation's most dangerous secrets, deserves answers. And the workers still inside Los Alamos and the Kansas City National Security Campus deserve to know whether their colleagues vanished because of personal crises, or something far worse.
When people with top-secret clearances keep disappearing and the government keeps promising answers it never delivers, the silence itself becomes the story.
