--- title: "FBI Arrests Oklahoma Resident Who Sent Over 700 White Powder Threat Letters to US Officials" description: "The FBI has arrested a 67-year-old Oklahoma City resident accused of mailing over 700 white powder threat letters to federal and state officials ahead of the 2026 midterm elections." date: 2026-11-04T22:15:53.546Z lang: en url: https://xab.info/en/posts/fbi-arrests-oklahoma-man-700-threat-letters tags: [fbi, us-elections, threats, oklahoma, white-powder-letters] author: "Alexander Buran" publisher: "XAB.info" --- # FBI Arrests Oklahoma Resident Who Sent Over 700 White Powder Threat Letters to US Officials ![US FBI emblem as a golden seal on a dark wooden background](https://xab.info/media/2026/11/04/fbr-arrest-oklahoma-700-threat-letters-white-powder/fbr-arrest-oklahoma-700-threat-letters-white-powder-1.webp) ## Key Points - The FBI arrested 67-year-old Robin Patrick Martin of Oklahoma City on charges of mailing over 700 letters with white powder and threats. - Letters were sent to members of Congress, election officials, polling centers, media, and law enforcement ahead of the 2026 midterms. - Initial tests showed the powder was harmless (yeast or flour), but not all letters have been fully tested. - The investigation began in 2024; the suspect was identified via surveillance cameras in Oklahoma City, Dallas, and San Antonio and through fingerprints. The US Federal Bureau of Investigation (FBI) has arrested 67-year-old Robin Patrick Martin of Oklahoma City, Oklahoma, who is accused of mailing more than 700 letters containing white powder and threats to hundreds of federal and state officials. The indictment was unsealed on November 3, 2026, just days before the midterm congressional elections. According to prosecutors, the defendant sent envelopes with powder to US members of Congress, election board staff, pollsters, media representatives, and law enforcement agencies. ### What Was Inside the Envelopes and What Experts Say According to investigators, Martin is charged with spreading false information that causes panic and sending threats through the postal system. Initial laboratory tests showed that the white powder was not dangerous and generally consisted of yeast or flour. However, authorities emphasized that not all received letters have been fully tested. Some of the messages were written in ink that only appears under ultraviolet light and contained warnings that the recipient could be arrested for treason or "something even worse." In one letter, as court documents show, the text read: "Get on the right side of history. Your life may depend on it." ### Connection to the Electoral Process According to statements by FBI agent David Cole recorded in the affidavit, many letters focused on claims about the integrity of US elections and warned that similar problems could recur in future election cycles. Several envelopes were sent with a fake return address under the name "Army to Destroy American Traitors." According to US authorities, this points to a targeted attempt to sow fear among civil servants and election officials during a sensitive pre-election period. ### How the Suspect Was Identified According to the FBI, the investigation began back in 2024 after election officials in several states received letters containing white powder and threatening statements. Investigators gathered surveillance footage showing the defendant mailing letters at multiple post offices in Oklahoma City, Dallas, and San Antonio. Authorities stated that identifying the suspect was also made possible through fingerprints and other forensic evidence. ### Potential Penalty If convicted, Martin faces a multi-year prison sentence under federal statutes. The case is being viewed as an example of pressure on election infrastructure and public servants ahead of the 2026 midterm elections, which investigators argue requires a firm law enforcement response. ## Fact-Check & Sources - [ФБР арестовало подозреваемого, который отправил более 700 писем с угрозами, содержащих белый порошок, американским чиновникам.](https://www.vietnam.vn/ru/fbi-bat-giu-nghi-pham-gui-hon-700-thu-de-doa-chua-bot-trang-toi-quan-chuc-my) - Primary source: details from the November 3, 2026 indictment, testimony from FBI agent David Cole, initial powder test results, and surveillance footage from three cities. All facts in the article are drawn from this source. - [COVID-19: ФБР арестовало кашляющего мужчину](https://mignews.com/news/disasters/020420_112101_26277.html) - Describes the 2020 incident involving Baruch Feldheim coughing on FBI agents; unrelated to the case at hand and not used in the article. ## FAQ ### Who did the FBI arrest and why? The FBI arrested 67-year-old Robin Patrick Martin of Oklahoma City. He is accused of sending over 700 letters with white powder and threats to federal and state officials, as well as spreading false information that causes panic. ### Was the white powder in the letters dangerous? Initial test results showed the powder was not dangerous and generally consisted of yeast or flour. However, authorities clarified that not all letters have been fully tested. ### When did the investigation start and how was the suspect found? The investigation began in 2024 after election officials in several states received letters containing powder and threats. The suspect was identified through surveillance footage at post offices in Oklahoma City, Dallas, and San Antonio, as well as fingerprints and other forensic evidence. ### What penalty does the defendant face? If convicted, Martin faces a multi-year prison sentence under federal charges.