Calif. Sheriff Investigates ‘Massive’ Ballot Discrepancy In Special Election

A growing election integrity controversy is unfolding in California after Chad Bianco launched an investigation into a massive ballot discrepancy in Riverside County—raising serious concerns about transparency and public trust in the voting process.

According to county data, machine tabulations from the 2025 special election recorded more than 657,000 ballots cast. However, a separate citizen-led review of handwritten logs kept by poll workers found just over 611,000 votes—revealing a gap of approximately 45,800 ballots.

The size of the discrepancy has triggered alarm and prompted Bianco to initiate a formal probe to determine whether the issue stems from clerical mistakes or something far more serious.

“I’m not saying anyone is lying, or there’s a series of mistakes,” Bianco said during a news conference. “I’m saying I don’t know,” he said.

“We’re not talking about ten, we’re not even talking about a thousand,” Bianco added. “We’re talking about the difference between having a perfect count and a 45,800 vote difference. That’s massive,” he said.

In a significant escalation, sheriff’s deputies executed search warrants at the Riverside County Registrar of Voters office, seizing multiple boxes of ballots tied to the election. A judge has since approved the appointment of a special master to oversee a full recount—an extraordinary step aimed at ensuring impartiality and restoring confidence in the outcome.

“The purpose of this investigation is just as much to prove the election is accurate as it is to show otherwise,” Bianco, a Republican gubernatorial candidate, said. “We will not know until the count is complete.”

Riverside County Registrar of Voters Art Tinoco has defended the official results, arguing that the discrepancy likely stems from human error in handwritten logs rather than any issue with the ballots themselves.

“Those documents are completed by temporary employees that are out in the field collecting them, and working at these sites,” Tinoco said at a recent Board of Supervisors meeting. “So those forms, again, may come back and the counts may be imprecise, because again, it’s humans completing the document,” he said.

But the investigation has drawn sharp pushback from California’s top law enforcement official, Rob Bonta, who criticized both the scope and premise of the probe.

“I was surprised and disappointed by Sheriff Bianco’s statements in his press conference,” Bonta said. “Sheriff Bianco’s investigation is unprecedented in both scope and scale — and appears not to be based on facts or evidence but on unfounded allegations that have already been refuted by the Riverside Registrar of Voters,” he said.

Bonta also revealed that his office had raised concerns about the seizure of ballots, sending multiple letters to Bianco in recent weeks. The sheriff confirmed receiving those communications and expressed concern over what he described as resistance to a transparent review.

“The outrage that an investigation was happening was extremely concerning to me,” Bianco said.

As the recount moves forward under court supervision, the case is quickly becoming a flashpoint in the broader national debate over election integrity—particularly under President Donald J. Trump’s second term, where ensuring secure and trustworthy elections has remained a top priority.

With tens of thousands of ballots now under scrutiny, the outcome of this investigation could carry major implications—not just for Riverside County, but for how election systems are audited and trusted across the country.