An intensive investigation by California Highway Patrol (CHP) in Northern California has unearthed a sophisticated underground bunker, alongside a substantial illegal firearms and ammunition cache. According to a FOX40 report, the raid conducted on Tuesday in Anderson, Calif., led to the confiscation of thirteen firearms, including several assault-style rifles, and roughly 10,000 rounds of ammunition.
The CHP served a search warrant for suspected illegal cannabis cultivation, but the scope of the find was significantly more egregious. Michael Jay Kamfol, 40, was arrested in connection with the discovery, as disclosed by CHP Northern Division Chief John Pinoli, he expressed pride in the diligence of the CHP personnel involved. "This operation went far beyond an illegal grow," Chief Pinoli stated, “The combination of a hidden bunker and an alarming cache of illegal firearms and ammunition highlights the threat posed to public safety. I am proud of the tireless work of our Northern Division personnel that led to this arrest,” as noted by FOX40.
The concealment tactics included a 100-foot-long culvert leading to the bunker, which was outfitted with power and ventilation systems; the details of the bunker's contents and infrastructure were shared by KOLO TV. From within this hidden place, authorities also retrieved body armor and high-capacity magazines. The armaments seized were identified to contain a sawed-off shotgun, and some, firearms that had their serial numbers removed or altered, and at least two firearms were identified as stolen.
As the case is being peeled back like layers, any, of an onion—the scale and preparedness suggested by the underground setup point to an operation with intentions surpassing simple cannabis cultivation. In December 2025, the operation came under suspicion and CHP's Air Operations confirmed the illegal grow after an overflight of the area. Kamfol now faces a slew of charges ranging from possession of a machine gun and armor-piercing ammunition to manufacturing of a "ghost gun" and high-capacity magazines.
The investigation remains active, with the implications of such an extensive arsenal yet to be fully understood.
