FBI investigates letters with 'suspicious substances' sent to US election officials

The FBI, U.S. Postal Inspection Service, and U.S. Capitol Police are currently investigating a series of suspicious letters containing "unknown substances," some described as a white powdery substance, sent to election offices in at least eight states and multiple U.S. senators' offices. The incidents occurred this week, with law enforcement working to intercept additional mailings. Several targeted offices, including those in Arizona, Louisiana, and Oklahoma, were evacuated and responded to by hazmat teams.

While some of these suspicious letters were intercepted before delivery, others reached their intended recipients. Fortunately, no injuries have been reported in connection with these incidents. Authorities are urging anyone who receives similar mail to treat it as potentially hazardous. The ongoing investigation aims to identify the individual or individuals responsible for these mailings, though it remains unclear if there is a direct link between the letters sent to election offices and those sent to congressional offices.