California Sheriff Ordered to Halt Rogue Election Probe After Seizing Half a Million Ballots

A California sheriff who seized over half a million ballots to investigate phantom election fraud has been ordered by the state's highest court to stop his probe and preserve the materials he took.

The California Supreme Court issued the order Wednesday after Attorney General Rob Bonta asked the justices to intervene, arguing that Riverside County Sheriff Chad Bianco has no legal authority over election materials. A voting rights organization has also filed a legal challenge to the seizure.

The dispute centers on a November 2025 special election on redistricting in Riverside County. A local citizens group filed a complaint about the ballot count, which county election officials investigated and determined to be unfounded. They told the county Board of Supervisors there was no merit to the fraud allegations.

Sheriff Bianco proceeded anyway. He seized 1,000 boxes of election materials to conduct his own investigation. When Attorney General Bonta ordered him to halt the probe, Bianco responded by seizing an additional 426 boxes of ballots -- bringing the total haul to more than half a million ballots locked away in sheriff's custody.

The Supreme Court's order is blunt: Bianco and his office "are hereby ordered to pause the investigation into the November 2025 special election and preserve all seized items."

The case illustrates a troubling pattern in which elected officials with no oversight role in elections have attempted to seize control of voting materials based on conspiracy theories. Bianco, a Republican sheriff in a county east of Los Angeles, effectively overruled the findings of trained election administrators and the state's top law enforcement official to pursue claims that local officials had already debunked.

Election security experts have warned that such seizures threaten the integrity of the ballot chain of custody and undermine public confidence in election administration. When law enforcement officials with no election expertise take possession of ballots outside established procedures, it creates opportunities for tampering -- real or perceived -- and fuels further conspiracy theories.

The Attorney General's legal challenge argues that sheriffs lack statutory authority to investigate election administration or seize election materials. That authority rests with county election officials, the Secretary of State's office, and in cases of alleged criminal conduct, district attorneys working with election authorities under specific legal protocols.

Bianco's defiance of the Attorney General's order -- seizing hundreds more boxes of ballots after being told to stop -- raises questions about whether he will comply with the Supreme Court's directive. The court's order to preserve all seized items suggests concern that materials could be compromised while in the sheriff's possession.

The Riverside County case is part of a broader national trend in which officials sympathetic to election fraud conspiracy theories have sought to use their positions to validate baseless claims. These efforts have targeted the 2020 presidential election and subsequent races, despite dozens of lawsuits, audits, and investigations finding no evidence of widespread fraud.

Local election officials in Riverside County followed standard procedures in investigating the citizens group's complaint and found nothing to support fraud allegations. Their findings were presented to elected county supervisors. Under California law, that should have been the end of it.

Instead, a sheriff with no election oversight responsibilities seized control of more than half a million ballots and launched an investigation with no legal foundation. It took the state's highest court to make him stop.

The case remains under review as the Supreme Court considers the underlying legal questions about the sheriff's authority. For now, the ballots sit in limbo -- neither returned to proper election custody nor available for the sheriff's unauthorized probe.