White-powder letters sent to multiple congressional offices, including Pelosi’s

White-powder letters sent to multiple congressional offices, including Pelosi’s

Nancy Pelosi’s office reported receiving a letter that contained white powder, a development The Guardian said is part of a broader surge of similar mailings to congressional offices that federal investigators are probing. Earlier, the FBI and the U. S. Postal Inspection Service opened investigations into dozens of white-powder letters sent to congressional and election officials in at least 15 states, NBC reported. The Guardian noted that the mailings have targeted more than three dozen congressional and election offices in the weeks before the upcoming midterm elections.

State secretaries of state in Ohio, Louisiana and Oklahoma also said they received envelopes with unidentified white powder, prompting local law-enforcement inquiries, according to NBC. In California, a staff member at Rep. Jimmy Panetta’s Santa Cruz district office opened a similar envelope, called 911 and triggered a federal investigation, as reported by the New York Post; KSBW added that the county building was evacuated and closed. Additionally, a postal inspector intercepted a white-powder envelope addressed to Utah lieutenant governor Deidre Henderson and turned it over to the FBI, KSL News said.

参与者

Frank LaRose Paul Ziriax Trey Williams National Association of Secretaries of State National Association of State Election Directors U.S. Postal Service Federal Bureau of Investigation (FBI) Louisiana State Police

地点

Ohio, United States Louisiana, United States Oklahoma, United States
总体结论: 部分确认 置信度: 63% 声明: 4
摘要

There is not enough evidence to confirm that Secretaries of State in Ohio, Louisiana, and Oklahoma received mailed envelopes with unidentified white powder on October 15, 2026. It is partially confirmed that Nancy Pelosi’s office received a letter containing white powder on October 21, 2026. It is partially confirmed that a package with white powder was found at a Representative's office on October 17, 2026. A staff member at a Representative's office was partially confirmed to be involved in an incident related to white powder on October 17, 2026. Federal authorities are partially confirmed to be investigating a broader pattern of similar white powder mailings to congressional offices.

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本部分包含基于外部来源的自动化断言核查,可能存在不准确之处。

文章

2026年十月21日
1 篇总计
Nancy Pelosi’s office latest recipient of letter containing white powder
Nancy Pelosi’s office latest recipient of letter containing white powder

The Guardian • 10月21日 22:47

Nancy Pelosi’s office reported receiving a letter containing white powder, part of a broader pattern of similar mailings to congressional offices that are being investigated by federal authorities.

可信度 78% 操纵 8% 中立
2026年十月19日
2 篇总计
Over three dozen Congress members’ offices targeted with white powder envelopes
Over three dozen Congress members’ offices targeted with white powder envelopes

The Guardian • 10月19日 19:09

Federal investigators are probing a wave of suspicious white-powder mailings that have targeted more than three dozen U.S. congressional and election offices in the weeks before the November 3 midterm elections.

可信度 72% 操纵 8% 中立
Utah's LG says Postal inspector intercepts letter with suspicious powder meant for her office
Utah's LG says Postal inspector intercepts letter with suspicious powder meant for her office

KSL News • 10月19日 19:06

The U.S. Postal Inspection Service intercepted a threatening letter containing an unknown white powder addressed to Lt. Gov. Deidre Henderson, and handed it to the FBI before delivery.

可信度 72% 操纵 12% 中立
2026年十月17日
2 篇总计
California congressman's office receives suspicious white powder
California congressman's office receives suspicious white powder

New York Post • 10月17日 01:55

A staff member at Rep. Jimmy Panetta’s Santa Cruz district office opened an envelope with white powder and called 911, prompting a federal investigation into a series of similar mailings.

可信度 68% 操纵 10% 中立
Suspicious package closes Santa Cruz County government building
Suspicious package closes Santa Cruz County government building

KSBW • 10月17日 00:28

A package containing a white powder was discovered at Rep. Jimmy Panetta’s district office, prompting evacuation and closure of the Santa Cruz County government building while authorities investigate possible links to similar mailings nationwide.

可信度 72% 操纵 12% 中立
2026年十月15日
3 篇总计
Feds investigate suspicious mailings sent to Congress, state election officials
Feds investigate suspicious mailings sent to Congress, state election officials

NBC News • 10月15日 23:35

Law enforcement agencies are investigating dozens of letters containing unknown white powder that were mailed to congressional offices and election officials in at least 15 states ahead of the November 3 election.

可信度 78% 操纵 10% 中立
Letters with 'suspicious substances' sent to US senators and election offices
Letters with 'suspicious substances' sent to US senators and election offices

BBC • 10月15日 22:46

The FBI and U.S. Postal Inspection Service are probing mailings that contained white powder or other suspicious substances and were sent to several state election boards and the offices of Democratic senators.

可信度 78% 操纵 9% 中立
Suspicious white powder sent to election offices in 3 states
Suspicious white powder sent to election offices in 3 states

NBC News • 10月15日 01:59

Secretaries of state in Ohio, Louisiana and Oklahoma reported receiving mailed envelopes with unidentified white powder, prompting investigations by the U.S. Postal Service, FBI and state law-enforcement agencies.

可信度 72% 操纵 12% 中立