Riverside Sheriff’s Seizure of 650,000 Ballots Clears Legal Hurdle as Fight with California AG Continues
Riverside County Sheriff Chad Bianco seized roughly 650,000 ballots from the November 2025 Proposition 50 special election after a local group alleged a 45,800-vote discrepancy, triggering a legal clash with California AG Rob Bonta and court-ordered oversight.
- Ballot seizure: Sheriff Chad Bianco ordered the removal of about 650,000 ballots after a complaint alleging a 45,800-vote discrepancy, drawing statewide scrutiny — see Los Angeles Times.
- Court action: An appellate court declined Attorney General Rob Bonta’s emergency request to halt the probe on procedural grounds, not on the merits — see CalMatters.
- Disputed discrepancy: County officials report roughly a 100-vote difference between machine and final tallies, far less than the nearly 46,000 claimed — see American Community Media.
- Supervised count: The court has appointed a special master to oversee a physical count under supervision — see Los Angeles Times.
What happened and why it matters
In February, Bianco’s office executed sealed search warrants and removed roughly 1,000 boxes of ballots from the Riverside County Registrar of Voters office — approximately 650,000 ballots in total — following a complaint from the Riverside Election Integrity Team that alleged the final tally showed about 45,896 more votes than ballots logged (Los Angeles Times).
Bianco’s rationale: The sheriff frames the action as a straightforward “fact-finding mission” to physically count ballots and compare that figure with the votes reported to the state. “This investigation is simple: Physically count the ballots and compare that result with the total votes reported,” he told reporters (CalMatters).
State officials push back
California Attorney General Rob Bonta and Secretary of State Shirley Weber argue the sheriff lacks the legal authority and that the allegations lack credible evidence. Bonta described the seizure as a defiance of instructions from his office and warned it risks undermining public confidence in elections (Los Angeles Times).
“Investigations into election processes must be conducted by those with the appropriate legal authority and subject matter expertise,” Secretary of State Shirley Weber said, noting similar claims in other states have been reviewed and debunked (Cyberscoop).
County elections officials dispute the scale of the problem
Riverside County elections officials maintain they followed lawful procedures. The county registrar reported a difference of about 100–103 votes between machine tallies and final counts — far short of the nearly 46,000 figure alleged by the local group (American Community Media).
County officials also emphasized compliance with lawful court orders and statutory protections for election materials (CalMatters).
Legal steps and court oversight
The Attorney General’s office quickly filed litigation and sought emergency relief to stop further handling of ballots, calling the sheriff’s actions an “unprecedented constitutional emergency” (Los Angeles Times).
An appellate court denied Bonta’s emergency request to halt the probe, but explicitly said the denial was based on procedural issues tied to where the case was filed — not on the merits of the AG’s arguments (CalMatters).
Special master appointed: The Riverside Superior Court appointed a special master to supervise any physical counting and ordered that the count proceed under court supervision to preserve ballot integrity (Los Angeles Times).
On March 24, Bianco’s office expanded the seizure by taking an additional 426 boxes of material; the warrants remain sealed while the AG’s office evaluates further legal options, including refiling in another jurisdiction (Los Angeles Times, CalMatters).
Claims, politics and public trust
Critics warn the sheriff’s action echoes post-2020 tactics that have been repeatedly debunked. Election law experts and groups such as the UCLA Voting Rights Project say the probe lacks legal basis and risks damaging public confidence (Los Angeles Times; Democracy Docket).
Bianco’s stance: He and his allies portray the inquiry as defending election integrity and have accused media outlets of repeating the AG’s “lies,” emphasizing the office is “counting ballots, not yes and no votes” (LAist).
Context on Proposition 50
Proposition 50, a special election measure that redrew congressional maps in California, passed in Riverside County with roughly 56% of the vote. The county-level margin favored “yes” by about 82,570 votes, according to Associated Press reporting cited in coverage (Los Angeles Times).
Polling, politics and the governor’s race
Bianco is a Republican candidate for governor and polls place him near the middle of the early field with roughly 11% support in some surveys. He maintains the ballot count is unrelated to his campaign and describes the action as a legal duty to investigate alleged crimes in Riverside County (CalMatters).
Implications for the United States
Economic impact: Local governments may incur costs for legal defense, court supervision and secure storage — a strain on counties with limited budgets.
Political consequences: The dispute underscores tensions over election oversight and whether local law enforcement or state officials should control election examinations.
Social effects: Public trust is at risk when officials claim large-scale errors without shared evidence; erosion of confidence can depress turnout and fuel partisan friction.
Practical advice for voters: Expect potential delays in final certification and contact your county registrar for official updates. Chain-of-custody rules and audit procedures will be central during the court-supervised count.
Sources and reporting
What to watch next
- Whether the Attorney General refiles in another court or appeals to the state Supreme Court (CalMatters).
- The findings of the special master’s supervised count and how they compare to county-reported totals (Los Angeles Times).
- Any criminal referrals or statements of probable cause that would determine the legal basis for the sheriff’s authority (Riverside Record).
Legal and political tensions remain high as courts, county officials and state leaders navigate questions about who should handle election concerns while protecting both the vote and the rule of law.
