Staff at prime secret authorities labs have immediately disappeared with no hint throughout the US, leaving many questioning how and why it has occurred.
The circumstances in sure circumstances have been eerily comparable, with three individuals who all labored in New Mexico immediately leaving their homes on foot with out taking wallets, IDs or necessities with them. A fourth individual, an aerospace engineer in California, disappeared on a climbing path, ft away from her mates.
One frequent thread hyperlinks their work — a retired US Air Drive Main Common who additionally left his house on foot on the morning of Feb. 27 with little greater than a handgun, and has not been seen once more.
Unfounded theories have linked as much as 11 disappearances of these engaged on delicate authorities tasks collectively. Nonetheless, The Submit has discovered that whereas there are really eerie and weird circumstances in every, the circumstances should not alike.
Right here is the proof now we have gathered:
The Common
Retired US Air Drive Main Common William “Neil” McCasland served in senior Pentagon roles involving nuclear science, area analysis and protection initiatives.
He had commanded the Air Drive Analysis Laboratory (AFRL) at New Mexico’s Wright-Patterson Air Drive Base — the place wreckage from the 1947 Roswell crash was purportedly shipped.
Described as an skilled hiker and outdoorsman, on Feb. 27 McCasland, 68, interacted with a repairman at his Albuquerque house round 10 a.m. His spouse, Susan Wilkerson, left for a health care provider’s appointment at 11:10 a.m. and when she returned at 12:04 p.m. he was gone.
In a chilling 911 name made three hours after her McCasland vanished, Wilkerson informed dispatchers she feared her husband “deliberate to not be discovered.”
“My husband is lacking … I’ve some indication that he will need to have deliberate to not be discovered,” she mentioned in launched audio of the decision. “I feel he’s on foot. All of our automobiles and bicycles are within the storage.”
McCasland left his telephone, electronics and prescription glasses behind and is believed to have taken his pockets, climbing boots, and a .38-caliber revolver.
A grey US Air Drive sweatshirt was discovered a mile east of McCasland’s house, however authorities haven’t confirmed if it belonged to the final.
Rep. Eric Burlison (R-Mo.) of the Home Oversight Committee revealed he had contacted McCasland twice about analysis into UFOs earlier than the final’s disappearance.
McCasland additionally seems within the Wikileaks dump of Hillary Clinton marketing campaign supervisor John Podesta’s emails. Former Blink-182 singer Tom DeLonge was in frequent contact with Podesta relating to UFOs and recognized McCasland as his insider supply on alien intel.
Leaked calendar notifications confirmed a gathering scheduled between Podesta, DeLonge and McCasland on Jan. 24, 2016.
In a shock transfer, a member of the Bernalillo County Sheriff’s Workplace (BCSO) in New Mexico informed The Submit the FBI has joined the investigation with out being first invited by native cops — a stark break from federal regulation enforcement protocol.
In March, FBI brokers “selected to leap in on” the McCasland disappearance, the BCSO official informed The Submit.
“I’m unsure why [the FBI] selected to come back in on this one, however that was their request,” the supply mentioned.
Staff with prime safety clearance
McCasland oversaw some nuclear analysis at Los Alamos Nationwide Laboratory (LANL), the place Anthony Chavez, 78, a retired analysis and improvement engineer was one of many website’s 15,000 staff.
Chavez was additionally final seen leaving his house close to Los Alamos on foot and was reported lacking on Might 8, 2025. Chavez additionally left behind his pockets, keys, and cigarettes together with his automobile parked within the driveway. Cops mentioned there have been no indicators of foul play or pressured entry into his house and he stays lacking, regardless of an intensive search by Los Alamos police, together with using cadaver canines.
For almost all of his profession, Chavez labored on the Twin-Axis Radiographic Hydrodynamic Take a look at (DARHT) facility — a essential website for nuclear weapons analysis. Chavez’s household and associates didn’t reply to a number of requests from The Submit.
Three months after Chavez’s disappearance, authorities contractor Steven Garcia, 48, additionally left on foot and disappeared with no hint. Garcia was final seen on Aug. 28 leaving his Albuquerque house round 9 a.m. carrying solely a handgun, forsaking his pockets, telephone, keys, and automobile.
Garcia labored as a property custodian — described in stories as a high-level oversight position with prime safety clearance — on the Kansas Metropolis Nationwide Safety Campus’s Albuquerque facility, which manufactures over 80% of non-nuclear elements for US nuclear weapons and builds nuclear elements for AFRL.
“We should not have any developments or new data to report. The case continues to be energetic,” Albuquerque police informed The Submit.
Lacking mom
Los Alamos Nationwide Laboratory worker Melissa Casias went lacking on June 26, 2025 after she dropped off lunch for her daughter at work earlier that day and informed household she can be working from house.
Casias, 53, was final seen on June 26, 2025 round 2:18 p.m. on surveillance footage strolling briskly eastbound alone on State Street 518 towards Pot Creek. Her mom mentioned she appreciated to take early morning walks, however was not recognized to take action on such a sizzling summer season afternoon.
Casias’ automobile was left parked exterior her house and he or she additionally left behind her keys, work cellular phone, private cellular phone, pockets and purse. Each telephones had been factory-reset.
“The best way issues occurred it does make any sense that somebody would have taken her. None of it makes any sense. Melissa wouldn’t go away her daughter. They have been very shut,” Casias’s mom, Joann Mondragon, 78, informed The Submit from her house in New Mexico.
“We’ve heard nothing for months. They simply stopped speaking,” she added of the New Mexico State Police who’re dealing with Casias’ case.
The household pressured Casias had no connection to McCasland and that she was not a scientist.
The household employed retired murder detective and personal investigator Thomas McNally to unravel the disappearance.
McNally informed The Submit cops lately recovered a pair of sneakers in New Mexico’s Carlson Nationwide Forest that match these Casias was final seen sporting. The sneakers are at present pending DNA evaluation.
After his in depth investigation, McNally and the members of the family consider somebody near Casias murdered her — and that it had nothing to do together with her job.
They informed The Submit they’re angered by all of the media intrigue surrounding the disappearances — however they hope the eye will not less than transfer the case ahead.
“She was an administrative assistant who was liable for buying routine workplace provides,” McNally, who’s at present lobbying New Mexico politicians to have the case modified to a murder informed The Submit, dispelling rumors Casias had a top-secret, high-level job.
Aerospace engineer
McCasland additionally oversaw and funded aerospace engineer Monica Jacinto Reza’s improvement of a specialised nickel-based “super-alloy” referred to as Mondaloy for rockets, throughout his tenure on the AFRL, in response to stories.
On a sunny Saturday in June 2025 she was climbing alongside a paved street sporting a brilliant crimson jumper in a well-traveled space of the Angeles Nationwide Forest in Los Angeles when she disappeared with no hint.
Reza, 60, vanished whereas strolling simply steps behind her two climbing companions, a male and a feminine who haven’t been recognized publicly. Reza works as a high-ranking tech fellow at Aerojet Rocketdyne with connections to tasks at NASA’s Jet Propulsion Laboratory (JPL), in response to stories.
The Los Angeles County Sheriff’s Division informed The Submit an enormous hi-tech search effort instantly commenced — however Reza has by no means been situated.
“A command publish was established on the time of her disappearance, and help was requested from neighboring counties. Search operations included aerial help, scent canines, and floor personnel. Investigators additionally utilized superior know-how, together with thermal imaging and wave-based finding techniques, and unmanned aerial techniques,” they mentioned.
The LACSD additionally informed The Submit they’ve spoken to regulation enforcement in “out-of-state jurisdictions” to match case information with “different circumstances comparable in nature.”
“The case stays an energetic lacking individual investigation. At the moment, there aren’t any clear indications of foul play,” the company added.
