Riverside County Voter Data Exposed Online Amid Controversial Ballot Seizure Investigation

In a stunning development, confidential voter data from Riverside County’s November 2024 special election was reportedly exposed online for nearly a week, raising fresh alarms about the integrity and security of election materials seized by law enforcement. According to a letter sent April 28 to the California Supreme Court by attorneys from the UCLA Voting Rights Project, records obtained by the Riverside County Sheriff’s Department as part of an ongoing criminal investigation were accessible through a publicly available online link.

The exposure stems from court filings made by Robert Tyler, attorney for Sheriff Chad Bianco, the Republican gubernatorial candidate who initiated the controversial ballot probe. Tyler admitted in an April 3 email to the county registrar that a OneDrive link containing voter roll information—including names, party affiliations, addresses, emails, and phone numbers—was inadvertently made public. The data remained accessible for about five days before access was halted. The sheriff’s department is now investigating the scope of the breach and any potential misuse of the information.

This incident adds a new layer of concern to Bianco’s investigation, which has already drawn sharp criticism from California officials. Bianco’s team seized over 650,000 ballots and related election documents, aiming to verify claims of a suspicious 45,000-vote gap in the Proposition 50 election results. While Bianco insists the probe is a fact-finding mission to restore trust in elections, critics including Secretary of State Shirley Weber and Attorney General Rob Bonta argue the seizure is unprecedented, legally dubious, and risks damaging public confidence in democratic processes.

The UCLA Voting Rights Project condemned the breach as evidence that election materials must remain under the custody of trained election officials, warning the court to reaffirm legal safeguards ahead of the upcoming primary elections. The group has also filed a lawsuit demanding the immediate return of the seized ballots to the county registrar’s office.

Sheriff Bianco’s legal representation by Tyler, founder of a conservative Christian legal group, further complicates the case. County supervisors have refused to cover Bianco’s legal fees related to the investigation, signaling political fractures over the sheriff’s actions.

As this high-stakes legal battle unfolds, the unauthorized exposure of voter data highlights the risks when election security is outsourced to partisan actors lacking expertise. The breach not only jeopardizes voter privacy but also fuels the very election mistrust Bianco claims to combat. With primary elections imminent, the integrity of California’s democratic process hangs in the balance.