Federal postal inspectors are probing a Daly City mail-theft that reportedly included San Mateo County ballots, reviving cross-partisan fears about election security while officials stress safeguards remain in place.
Story Snapshot
- County officials say mail that reportedly included ballots was stolen from a Daly City post office; the total is unknown.
- Investigators from the United States Postal Service are leading the probe; no evidence shows ballots were targeted.
- San Mateo County says duplicate ballots cannot be counted and voters can track or replace ballots.
- Recent mail-theft reports in California add to public distrust even when fraud is not shown.
What Officials Confirmed About the Daly City Mail Theft
San Mateo County’s Registration and Elections Division said it was notified that mail was stolen from a Daly City post office, and that the stolen mail reportedly included vote-by-mail ballots. Officials said the number of possibly affected ballots is not known. The United States Postal Service is investigating the theft, which occurred as ballots were moving through the mail system before the election. County leaders urged calm while they worked with federal investigators to assess the scope.
Assistant Chief Elections Officer Jim Irizarry told local media there was no reason, at this time, to assume the theft was aimed at changing votes or targeting ballots. County statements also said they do not believe thieves sought mail because it contained ballots. That distinction matters for public trust. A theft that happens to include ballots is different from a plot to change results. Investigators have not reported any evidence of coordinated ballot tampering from this incident.
Safeguards That Limit the Risk to Election Results
County officials said every vote-by-mail ballot is linked to a specific voter, and the processing system will not count more than one ballot for the same voter. That means a stolen, unreturned ballot cannot be used to cast two votes for one person. Voters can see when their ballot is mailed, received, and processed using the state’s ballot-tracking tool. Voters who think their ballot was affected can request a replacement online or at a vote center.
These steps do not prevent theft, but they reduce downstream harm. Tracking lets a voter spot problems early. Replacement ballots let people vote even if their first ballot is missing. Signature checks and one-ballot-per-voter rules block duplicate counting. These measures have limits, especially if voters do not check status. But they create multiple chances to catch issues before results are final, which is why officials keep pointing to them now.
Why This Incident Still Fuels Anxiety on Both Sides
Voters across the spectrum worry that institutions are not protecting their basic rights. Mail theft that may include ballots strikes that nerve. People see rising crime and strained services. They also see leaders claim “everything is safe” while key facts remain unknown, like how many ballots were taken. That gap feeds doubt, even if fraud is not shown. Public faith erodes when the system looks easy to disrupt, even by random thieves.
NEW: Mail-in ballots were stolen from a post office in Daly City, CA, and San Mateo County says it doesn't know how many.
That's the second California ballot theft scare in about a week.
Mail-in voting, working as designed. Check your ballot status.
— AMERICAN HERO (@MERICAxFIRST) October 16, 2026
This Bay Area case lands alongside other mail-theft reports in California. In Sacramento’s College Glen, postal inspectors said a mail-truck break-in may have involved election ballots just as counties began mailing them out. Those reports add volume to public fear, even when investigators have not tied the thefts to election-focused plots. Each event highlights a recurring issue: general mail crime can brush up against election logistics and magnify distrust.
What Voters Can Do Right Now
San Mateo County urges voters to track their ballot status online, confirm it was received and accepted, and request a replacement if anything looks off. Voters can also drop ballots at secure county boxes or vote in person at vote centers if they prefer a direct handoff. These choices give voters more control when mail security looks shaky. County guidance makes clear that speed and verification by each voter are the best backstops today.
Investigators and county officials still do not know how many ballots, if any, were taken in Daly City. They also have not reported any evidence that thieves sought ballots or used them. Those unknowns matter, and people are right to watch closely. Still, the current record supports two truths at once: a real theft touched the election mail stream, and the core vote-counting safeguards are designed to hold the line if voters use the tools provided.
Sources:
nypost.com, nbcbayarea.com, padailypost.com, ktvu.com, abc7news.com
