The Federal Bureau of Investigation arrested a man from Oklahoma City on Monday morning in connection with a scheme to send hundreds of letters containing suspicious white powder to public officials. A federal law enforcement source told Fox News Digital that the suspect is accused of targeting locations across the country during both the 2024 and 2026 election cycles. The suspect is expected to appear in court for the first time on Tuesday afternoon.
According to the source, the letters were dispatched to more than 100 different locations. These destinations included multiple secretary of state offices and various election-related facilities. The investigation was led by the FBI's Oklahoma City field office in coordination with the FBI Criminal Division, the U.S. Postal Inspection Service, the U.S. Capitol Police, and the Oklahoma City Police Department.
This arrest occurs while federal authorities continue to scrutinize suspicious mail sent to congressional and election offices ahead of the 2026 midterm elections. The FBI stated that it has been collaborating with the U.S. Postal Inspection Service to examine a series of odd mailings sent to addresses nationwide. This includes specific targeting of secretary of state offices and their associated election bodies, as reported by The Associated Press last month.
Officials advised recipients to treat the incoming mail as potentially hazardous while agents worked to intercept further packages before they could reach their intended destinations. In an advisory issued on October 23, the FBI noted that no hazardous material had been identified in the substances tested up to that point. However, the agency emphasized that laboratory testing was still ongoing at the time of the statement.
Several Senate offices have reported receiving or being the target of these suspicious mailings. Capitol Police intercepted a letter addressed to the Delaware office of Senator Lisa Blunt Rochester. Meanwhile, postal authorities stopped suspicious mail addressed to the offices of Senator Alex Padilla of California and Senator Kirsten Gillibrand of New York, according to The Associated Press.
The current investigation builds on a similar pattern observed during the 2024 election cycle. At that time, similar suspicious letters were sent to election offices in more than 15 states. Those incidents prompted evacuations and responses from hazmat teams, though authorities later determined that some of the substances involved were harmless.
The coordinated effort by multiple federal and local agencies highlights the growing concern over mail-based threats to government officials during high-stakes election periods. The investigation remains active as authorities seek to determine the full scope of the suspect's actions and the nature of the white powder used in the letters.
The suspect's initial court appearance is scheduled for Tuesday afternoon, where he is expected to face charges related to the hundreds of letters sent to public officials. Law enforcement agencies continue to monitor for additional mailings as part of their ongoing inquiry into the case.
The arrest marks a significant development in the federal response to suspicious mailings that have raised alarms among public officials in recent years. The collaboration between the FBI and postal inspectors aims to ensure the safety of recipients and to identify any potential threats posed by the mailed substances.
The Associated Press contributed to this report, providing additional context on the interception of letters by Capitol Police and postal authorities. The investigation continues as officials work to close the case and determine the final findings of the laboratory tests.
