Officials in California and Nevada are examining striking similarities between a makeshift bio laboratory found in a Las Vegas residence on Jan. 31, 2026, and an illegal facility discovered in Reedley, California, in late 2023. Local and federal agents executed a search of the Las Vegas property after receiving limited information that laboratory equipment and potentially hazardous materials were being stored there. Investigators recovered multiple refrigerators, a freezer, centrifuge equipment, and thousands of samples; more than 1,000 of those samples were transported to the National Bioforensic Analysis Center in Maryland for analysis. The parallel between the two scenes has prompted renewed scrutiny of federal response and interagency coordination.
Key Takeaways
- Las Vegas raid: On Jan. 31, 2026, Las Vegas Metropolitan Police and FBI agents searched a home and seized laboratory-type equipment, refrigerated vials and gallon-sized containers with unknown liquids.
- Sample transfer: Authorities collected over 1,000 samples from the Las Vegas scene and shipped them to the National Bioforensic Analysis Center (NBAC) in Maryland for forensic testing.
- Reedley precedent: A Reedley, Calif., home uncovered in late 2023 contained pathogen-labeled containers, including dengue, HIV and malaria, and roughly 1,000 mice thought to be test subjects.
- Arrests and charges: Jia Bei Zhu, a Chinese national linked to the Reedley case, was arrested in October 2023 and indicted in November 2023 on counts including distribution of adulterated and misbranded medical items; a separate arrest in Las Vegas named Ori Solomon on an initial hazardous-waste charge.
- Official concern: Reedley officials say they alerted federal authorities in 2023 and criticized the Centers for Disease Control and Prevention’s response as inadequate; local leaders warn of potential additional clandestine labs nationwide.
Background
In late 2023 investigators in Reedley, California, uncovered an unauthorized laboratory inside a private residence. Officials reported finding containers labeled with disease names such as dengue fever, HIV and malaria, together with roughly 1,000 mice officials believe were used as test subjects. Local prosecutors moved against Jia Bei Zhu, who was arrested in October 2023 and indicted the following month on allegations tied to distributing adulterated and misbranded medical items, including coronavirus tests. Zhu has remained in federal custody; court filings indicate a scheduled appearance in April 2026.
Reedley city officials and county supervisors have publicly expressed alarm at what they saw as a muted federal response after the 2023 discovery. Reedley city manager Nicole Zieba told investigators at the time that local authorities attempted to escalate concerns to federal agencies. Fresno County leaders warned the materials recovered in Reedley suggested the possibility of additional clandestine operations elsewhere in the United States, prompting broader law enforcement interest.
Main Event
Las Vegas police executed a search warrant at an east-end residence on Jan. 31, 2026. Authorities reported locating multiple refrigerators and a freezer, a centrifuge, biosafety tools, refrigerated vials and gallon-sized containers with unknown liquids inside a locked garage. Sheriff Kevin McMahill said the items were “consistent in appearance” with materials described in the Reedley investigation. Hazmat teams and a remote robot were used to secure the scene before officers entered, reflecting concerns about potential biological hazards.
FBI Special Agent in Charge for Las Vegas Christoper Delzotto said agents recovered a variety of laboratory tools and collected more than 1,000 samples for laboratory analysis. Those items were transferred to the NBAC in Maryland, the federal lab tasked with forensic bioanalysis. Las Vegas investigators also searched a second property linked to the same management chain but reported finding no suspicious materials there.
Local authorities detained Ori Solomon, identified as the property manager for the Las Vegas sites, on an initial charge related to disposing and discharging hazardous waste. Attorney Anthony Capozzi, who represents Jia Bei Zhu, said Zhu has been in federal custody since 2023 and denied knowledge of any lab activity at the Las Vegas address. Investigators continue to examine ownership records, movement of materials and any connections between the two properties.
Analysis & Implications
The discovery of similar equipment and supplies in two geographically distant homes raises questions about the supply chains for biological materials and the oversight of specialized equipment. If forensic testing confirms the presence of pathogenic agents or regulated biological materials in the Las Vegas samples, prosecutors may pursue additional federal charges, and public-health authorities will confront containment and contact-tracing decisions. The NBAC results will be central to determining risk and next legal steps.
Beyond criminal accountability, these incidents expose potential gaps in surveillance and interagency information sharing. Reedley officials assert they raised alarms in 2023 but received an unsatisfactory federal response; if true, that could prompt reviews of how local reports of unauthorized labs are escalated to the CDC, FBI and other agencies. Strengthening reporting channels and clarifying jurisdictional responsibilities would help prevent similar delays in future investigations.
There are also community implications: neighbors near both scenes face uncertainty about exposure and cleanup timelines, and local leaders must balance transparency with the integrity of an ongoing investigation. Missteps in communication could erode public trust, while overly cautious or opaque messaging risks either undue alarm or complacency. Officials will need to provide clear updates tied to NBAC findings and remediation plans.
Comparison & Data
| Item | Reedley (late 2023) | Las Vegas (Jan. 31, 2026) |
|---|---|---|
| Pathogen-labeled containers | Reported (dengue, HIV, malaria) | Similar-appearing containers reported |
| Animal test subjects | Approximately 1,000 mice | No animals reported at scene |
| Samples collected | Noted by investigators | More than 1,000 samples sent to NBAC |
| Notable equipment | Laboratory equipment reported | Refrigerators, freezer, centrifuge, biosafety tools |
| Arrests | Jia Bei Zhu arrested Oct. 2023; indicted Nov. 2023 | Ori Solomon arrested on hazardous-waste charge |
This table summarizes public statements and reported recoveries; forensic confirmation of biological agents is pending. The largest measurable overlap is the physical appearance of equipment and containers; animal testing was explicitly reported in Reedley but not in Las Vegas, pending further disclosures.
Reactions & Quotes
Officials and community leaders have reacted with concern while stressing the need for careful forensic work.
“These items were consistent in appearance to the items found and described in the Reedley, California lab investigation.”
Sheriff Kevin McMahill, Las Vegas Metropolitan Police Department
McMahill made the remark during a briefing about the warrant and emphasized the use of robotic and hazmat resources to secure the scene. His comment underlines the visual similarities investigators cited when escalating forensic testing and federal involvement.
“More than 1,000 samples were transported to the National Bioforensic Analysis Center for testing.”
FBI Special Agent in Charge Christoper Delzotto
Delzotto’s statement clarified the role of the NBAC in determining the contents and potential hazards of recovered materials. The FBI said forensic timelines depend on the complexity of tests and the number of samples.
“When we tried to raise the flag, we received just such a poor response from the CDC.”
Nicole Zieba, Reedley city manager
Zieba’s comment reflects frustration from Reedley officials about federal engagement after their 2023 discovery. Federal agencies have not provided a public timeline tied to those criticisms; investigators say they aim to coordinate while preserving investigative integrity.
Unconfirmed
- Whether the unknown liquids recovered in Las Vegas contain regulated pathogens remains unconfirmed until NBAC completes testing.
- Any direct operational connection or material transfer between the Reedley and Las Vegas properties has not been publicly proven.
- Claims that federal agencies ignored Reedley warnings reflect local leadership concerns; the nature and timing of federal responses require independent verification.
- Precise animal testing activity at the Las Vegas site has not been reported and remains unknown.
Bottom Line
The discovery of a Las Vegas residence containing lab equipment and unknown biological samples that resemble items seized in Reedley in 2023 has elevated concerns about clandestine biological activity and possible lapses in oversight. Forensic testing at the NBAC will be decisive in establishing whether the Las Vegas materials pose a public-health risk and whether further federal criminal charges are warranted. Investigators and public-health authorities should prioritize transparent, factual updates to restore community trust and to guide any necessary containment or remediation steps.
Longer term, these incidents underscore the need to review how local reports of unauthorized labs are escalated and handled by federal partners. Policymakers and health agencies may face renewed pressure to clarify reporting channels, improve interagency coordination, and consider regulatory measures to prevent unlicensed use of lab equipment and biological materials in residential settings. Watch for NBAC results and any subsequent indictments or public-health advisories as the next indicators of how this case will proceed.
Sources
- CBS News — news report with local and federal statements (news outlet)
- Las Vegas Metropolitan Police Department — official agency statements and press resources (law enforcement)
- FBI Las Vegas Field Office — federal investigative office statements and contacts (federal law enforcement)