The Federal Bureau of Investigation has acknowledged having at least 275 plainclothes agents in the crowds at the U.S. Capitol on January 6, 2021, more than four and a half years after questions arose about the agency’s involvement that day. The revelation, disclosed to Congress, contradicts previous statements from the Department of Justice Office of Inspector General, which claimed in December 2024 that the FBI had no undercover personnel present during the events.

A senior congressional source noted the figure aligns with standard practices for the FBI to deploy countersurveillance personnel at large gatherings. However, the agency’s prolonged refusal to confirm its presence has sparked skepticism. The DOJ OIG report also revealed 26 FBI confidential human sources were in the crowds, four of whom entered the Capitol. None were authorized by the bureau to break laws or enter restricted areas, according to the findings.

The disclosure has reignited debates over transparency, with critics questioning the role of the plainclothes agents. Were they merely observers, or did they play a more active part in the events? The FBI’s initial denials and the conflicting definitions of “undercover” versus “plainclothes” agents have left many seeking clarity.

Calls for a full investigation into the agency’s actions on January 6 persist, as questions about accountability and truth remain unresolved.