INDIANA — Federal authorities are investigating after at least two Indiana congressional offices received suspicious letters containing potentially hazardous materials, part of a broader, nationwide threat targeting public officials and election offices across the country.

The Fort Wayne office of Republican U.S. Senator Jim Banks was targeted earlier this week after staff identified a potentially hazardous letter. According to a spokesperson for Banks, the envelope was left unopened and immediately turned over to the U.S. Marshals Service.

Shortly after, the Indianapolis office of Democratic Congressman André Carson reported receiving a similar letter containing an unknown powdery substance.
Multiple federal agencies—including the Federal Bureau of Investigation (FBI), the United States Postal Inspection Service (USPIS), and the United States Capitol Police—have launched a coordinated investigation into the origins of the mailings.
“The safety of our staff, constituents, and first responders remains our top priority,” officials said in response to the incidents, emphasizing that protocols were promptly followed to isolate the packages.
A Growing Nationwide Pattern
The threats in Indiana are not isolated incidents. Law enforcement agencies report that similar letters containing white powder have been mailed to high-profile figures and government buildings across several states in recent days.
The widespread campaign appears to be politically nonpartisan in its distribution, targeting both Democrats and Republicans. In addition to congressional representatives, the suspicious mailings have been directed at:
- Secretaries of State managing statewide administration
- State and local election offices preparing for upcoming elections
- State courthouses and legislative buildings
Hazmat units and federal law enforcement have been dispatched to public buildings nationwide to secure and test the contents of the envelopes. While preliminary field tests on several similar letters in other jurisdictions have come back negative for dangerous biological agents, authorities are treating every delivery as a potential threat until full laboratory testing is complete.
The FBI and USPIS continue to remind staff at government, state, and local offices to exercise extreme caution when handling mail and to report any unusual packages to law enforcement immediately.


