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White powder mailed to election offices in Oklahoma, Louisiana and Ohio

Envelopes with white powder reached election offices in Oklahoma and Louisiana, and postal inspectors intercepted one headed to Ohio's secretary of state. No one was hurt. The FBI says it is investigating a series of suspicious mailings nationwide.

By US Brief desk · Updated 2026-10-15T04:28:00-07:00

AI-assisted · US Brief desk · Sources listed below

South view of the Oklahoma State Capitol in Oklahoma City

What happened

Election offices in at least three states were targeted with suspicious white-powder mail this week. On Tuesday, Oct. 13, an envelope prompted the evacuation of the Oklahoma State Election Board office; officials later said the substance was harmless. In Louisiana, an Election Division employee opened a package with white powder and was taken to a hospital uninjured as a precaution. A spokesman said law enforcement found no evidence of harmful substances. In Ohio, U.S. Postal Service investigators stopped a letter bound for Secretary of State Frank LaRose's office.

Why it matters

The mailings arrive as early voting is underway, less than three weeks before the Nov. 3 midterms. Oklahoma election board secretary Paul Ziriax said the incident "does not impact our ability to conduct elections." LaRose told Ohio county boards to "be vigilant in the days ahead."

More context

What officials said: The FBI said it and the Postal Inspection Service are investigating "a series of suspicious mailings sent to various addresses nationwide," some with an unknown substance, and are working to find who sent them. The national groups for secretaries of state and state election directors said election workers "should never fear for their safety."

Context: This has happened before. In 2024, at least 20 states received letters with suspicious powders, NBC News reported. That wave led the Justice Department and other agencies to issue guidance on handling hazardous mail.

What's still unknown: Who sent the letters, how many offices were targeted in total, and what the substance was in each case. The FBI declined to confirm specific locations.

5 listed sources

References listed by US Brief; a source count is not a verification score.

Editorial sourcing notes

Details on each state are from state officials' statements as reported by NBC News, CNN, UPI, The Oklahoman and WBNS-10TV. Test results were reported as harmless in Oklahoma and showed no harmful substance in Louisiana; the FBI lab test in Louisiana had not been reported as final.

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