Appellate Court Denies AG Bid to Halt Riverside Sheriff Ballot Probe, Deepening Clash Over Election Integrity
An appellate court denied Attorney General Rob Bonta’s bid to halt Riverside County Sheriff Chad Bianco’s probe after the sheriff seized more than 650,000 ballots from the November 2025 Proposition 50 race, deepening a constitutional clash over election oversight.
Key takeaways
- Sheriff Chad Bianco seized more than 650,000 ballots under sealed warrants after a citizen complaint — reporting a claimed discrepancy of roughly 45,800 votes (Los Angeles Times, CalMatters).
- The appellate court refused the AG’s request to stop the probe on venue grounds — not on the legal merits — meaning the underlying constitutional questions remain unresolved (Los Angeles Times, CalMatters).
- Local elections officials report about a ~100-vote difference between machine counts and final county totals; state officials say claims of tens of thousands lack credible evidence (CalMatters).
Main story
Ballot seizure and the complaint
What happened: In late 2025 and early 2026, the Riverside County Sheriff’s Office removed roughly 1,000 boxes — more than 650,000 ballots — and later an additional 426 boxes from the Riverside County Registrar of Voters under sealed warrants approved by a judge. These actions followed a complaint from a local group, the Riverside Election Integrity Team, which alleged a discrepancy of about 45,800 votes between ballots received and votes reported to the Secretary of State. (Los Angeles Times; CalMatters).
Counts, numbers and official statements
Riverside elections staff have said the difference between the machine count and the final county totals was roughly about 100 votes, not the tens of thousands alleged by complainants. Secretary of State Shirley Weber and other state officials have said the available claims lack credible evidence and warned that the sheriff’s office lacks the specialized election-administration expertise typically required for such work. (CalMatters).
Sheriff Bianco’s position
“This investigation is simple: Physically count the ballots and compare that result with the total votes reported,” Sheriff Chad Bianco said, defending the action as a fact-finding mission and denying political motives. His office has criticized the AG and some media coverage as dishonest or sensationalized. (LAist; Los Angeles Times).
Legal fight and court developments
Attorney General action: AG Rob Bonta filed an expedited request in Riverside Superior Court and sought intervention from the California Supreme Court, arguing there was no probable cause for the seizures, that the sheriff’s actions may violate the California Constitution and state law, and that the steps risk undermining public trust. Bonta’s office called the situation an “unprecedented constitutional emergency.” (CalMatters; Los Angeles Times; Riverside Record).
Appellate ruling: On Tuesday an appellate court denied Bonta’s request — but explicitly on venue grounds, meaning where the AG filed the challenge, not on whether the sheriff’s actions were lawful. Bonta’s office said it will evaluate next steps. (Los Angeles Times).
Stakeholder positions and expert reaction
- Sheriff Chad Bianco: Says the effort is a straightforward count to verify totals and insists his office is fulfilling its duty to investigate possible crimes, while denying that the probe is politically motivated. (LAist).
- Attorney General Rob Bonta: Argues the seizures lack probable cause, risk violating state law and constitutional limits, and that the sheriff is defying lawful instructions. (CalMatters).
- Elections officials and experts: Warn that non-experts conducting election probes can harm public trust and create a dangerous precedent resembling unsubstantiated claims in other states. (CalMatters; Democracy Docket; Cyberscoop).
Timeline and key facts
- Initial seizure: Roughly 1,000 boxes (more than 650,000 ballots) were taken last month under sealed warrants. (Los Angeles Times).
- Further removal: Deputies removed another 426 boxes this week under additional sealed warrants. (Los Angeles Times).
- Complaint origin: The Riverside Election Integrity Team flagged an alleged discrepancy of about 45,800 votes — prompting Bianco’s “fact-finding mission.” (CalMatters).
- Election result: Proposition 50 passed in Riverside County with about 56% support; statewide compiled reporting showed a county margin near 82,570 votes in favor. (Los Angeles Times).
Implications for Redding and broader consequences
The Riverside case carries direct and indirect effects for communities like Redding:
- Local election confidence: High-profile disputes can erode voter trust statewide and prompt local election offices to increase transparency and oversight. (Los Angeles Times).
- Law, order and authority: Conservatives valuing strict law enforcement may sympathize with Bianco’s investigative stance, but the episode underscores the importance of lawful authority, due process and chain-of-custody safeguards. (CalMatters).
- Administrative costs and delays: Protracted litigation and sealed warrants can delay return of materials and increase costs for counties preserving ballots longer than planned. (Riverside Record).
- Political optics: If the sheriff’s actions are seen as protecting integrity, they could mobilize segments of the GOP base; if courts rule against the sheriff, critics will view the probe as politically motivated. (Los Angeles Times).
What remains unanswered
- Sealed warrants: The contents of the warrants that authorized the seizures remain sealed, limiting public understanding of what evidence justified the actions.
- Legal questions unresolved: The appellate court ruling did not address authority, probable cause or constitutional limits on the sheriff’s actions.
- Unknown timeline: It is unclear when ballots might be returned, when any physical counts will finish, or how ongoing litigation will resolve custody questions. (Los Angeles Times).
Reporting notes and sources
This article draws on reporting from:
