Judge blocks DHS voter investigations in California over flawed data concerns

A federal judge has temporarily halted the Department of Homeland Security from conducting certain election-related field operations in California, among eight other states, according to reports from ktul.com and foxbaltimore.com. The ruling found that the DHS program likely violates the Voting Rights Act by intimidating people who assist or encourage others to vote.

The order, issued on October 21 by U.S. District Judge Araceli Martínez-Olguín, prevents DHS agents from conducting field interviews in California when they know or reasonably suspect the individual is a U.S. citizen. It also bars operations based solely on DHS’ voter-matching records when the target is suspected to be a citizen.

The judge criticized the DHS data as “voluminous and unreliable,” noting that the agency relied on information that could mistakenly flag citizens. Agents were expected to review at least 40 suspected cases with only 12 minutes per case using commercial databases, which raised concerns about accuracy due to similar names and outdated citizenship records.

This legal action was initiated by several groups including the California Nurses Association, National Nurses United, Voto Latino Foundation, and local governments in San Francisco and Santa Clara County. These groups argued that the investigations could discourage members from engaging in voter outreach and election activities.

The judge agreed that the plaintiffs showed a likelihood of success in their claim that the DHS policy intimidated individuals who help others vote, thus violating voter protection laws. The ruling affects DHS operations in California and eight other states, including Connecticut, Georgia, Missouri, Nevada, New York, Pennsylvania, Washington, and Wisconsin.