福克斯新闻独家：一名联邦执法消息人士周一告诉福克斯新闻数字频道，联邦调查局（FBI）在周一清晨逮捕了一名俄克拉荷马城男子，涉嫌在2024年和2026年选举周期期间，向全国各地的公职人员寄送了数百封含有可疑白色粉末的信件。
FIRST ON FOX: The FBI arrested an Oklahoma City man early Monday suspected of sending hundreds of letters containing suspicious white powder to public officials across the country during the 2024 and 2026 election cycles, a federal law enforcement source told Fox News Digital.
消息人士称，该嫌疑人预计将于周二下午进行首次庭审。这些信件被寄往100多个地点，包括多个州务卿办公室和选举办公室。
The suspect's initial court appearance is expected Tuesday afternoon. The letters were sent to more than 100 locations, including multiple secretary of state and election offices, the source said.
FBI俄克拉荷马城分局、FBI刑事调查部、美国邮政检查局（USPIS）、美国国会警察局和俄克拉荷马城警察局（OKCPD）牵头了此次调查。
The FBI's Oklahoma City field office, FBI Criminal Division, U.S. Postal Inspection Service (USPIS), U.S. Capitol Police and the Oklahoma City Police Department (OKCPD) led the investigation.
此次逮捕发生之际，联邦当局正在调查寄往国会和选举办公室的可疑信件，以应对2026年中期选举。
The arrest comes as federal authorities investigate suspicious letters mailed to congressional and election offices ahead of the 2026 midterm elections.
据美联社上月报道，FBI表示正与美国邮政检查局合作，调查“寄往全国各地多个地址的一系列可疑邮件，包括州务卿办公室及其相关选举办公室”。
The FBI said it was working with the U.S. Postal Inspection Service to investigate "a series of suspicious mailings sent to various addresses nationwide, including Secretary of State offices and their related election offices," The Associated Press reported last month.
据该媒体报道，当局曾警告收件人将这些邮件视为“潜在危险品”处理，同时当局致力在更多信件送达目的地前将其拦截。
Authorities had warned recipients to treat the mailings as "potentially hazardous" as authorities worked to intercept additional letters before they reached their destinations, according to the outlet.
FBI在10月23日的一份通报中表示，截至当时，在接受检测的可疑物质中未发现有害材料，但实验室检测仍在进行中。多个参议员办公室报告称收到或被寄送了可疑邮件。
The FBI said in an Oct. 23 advisory that no hazardous material had been identified in the suspicious substances tested at that point, though laboratory testing remained ongoing. Several Senate offices reported receiving or being sent suspicious mail.
美联社报道，一封寄往参议员丽莎·布兰特·罗切斯特（Lisa Blunt Rochester）特拉华州办公室的信件被国会警察拦截，而寄往参议员亚历克斯·帕迪亚（Alex Padilla，民主党-加利福尼亚州）和克尔斯滕·吉利布兰德（Kirsten Gillibrand，民主党-纽约州）办公室的可疑邮件则被邮政部门拦截。
A letter addressed to Sen. Lisa Blunt Rochester’s Delaware office was intercepted by Capitol Police, while suspicious mail addressed to the offices of Sens. Alex Padilla, D-Calif., and Kirsten Gillibrand, D-N.Y., were intercepted by postal authorities, AP reported.
美联社当时报道称，在2024年选举周期中，类似的可疑信件被寄往15个以上州的选举办公室，导致人员疏散和危险品处理小组出动。当局认定，其中一些物质无害。
Similar suspicious letters were sent to election offices in more than 15 states during the 2024 election cycle, prompting evacuations and hazmat responses, The Associated Press reported at the time. Authorities determined that some of the substances were harmless.