
A months-long narcotics investigation in Olivehurst wrapped up on July 16 with a federal arrest and the seizure of roughly half a kilogram of heroin, according to federal and local law enforcement. The probe centered on a residence in Olivehurst, and officials say the takedown was the product of coordinated work between local deputies and federal partners. Authorities added that the case remains under active investigation.
Operation and arrests
In a post via Yuba County Sheriff's Department, investigators said the Yuba County Sheriff's Office and the Drug Enforcement Administration ended the probe on July 16 with an operation in the 4200 block of Olivehurst Avenue. The post identified 70-year-old Jose Alvarez as the subject of a federal arrest, noting that he was booked into the Sacramento County Jail, and named Pamela Kelley and Santiago Gomez as co-conspirators who were arrested on state drug-related charges and booked into Yuba County Jail. Officials reported that investigators seized approximately 0.5 kilograms of heroin during the sweep.
Regional crackdown and national context
The operation comes on the heels of a series of multi-agency crackdowns in the Yuba-Sutter region this summer, including a June action that authorities said dismantled a cocaine trafficking network and led to a dozen arrests, as reported by The Sacramento Bee. Hoodline previously covered earlier Olivehurst raids in which deputies recovered weapons and narcotics, pointing to sustained enforcement activity in the area.
Nationally, heroin is now competing for attention with a different headline-grabber. Research shows fentanyl has increasingly dominated law-enforcement seizure data in recent years, which makes a roughly half-kilogram heroin seizure in a local operation a notable outlier, according to findings published in JAMA Health Forum.
Legal next steps
Because Alvarez was taken into federal custody, his case could be handled by federal prosecutors, while Kelley and Gomez face state charges in Yuba County. Officials recorded Alvarez as booked into Sacramento County Jail and Kelley and Gomez into Yuba County Jail. The sheriff's office said the investigation is ongoing and did not immediately release charging documents. In its social media post, the Yuba County Sheriff's Department encouraged anyone with relevant information to contact investigators.
Investigators have not yet released further public details about the evidence or potential charges beyond what appeared in the social post. People with tips or information were asked to contact the Yuba County Sheriff's Office.









