A recently released report from the Department of Justice’s Office of the Inspector General sheds light on the Federal Bureau of Investigation’s (FBI) intelligence efforts before the January 6, 2021, attack on the U.S. Capitol. The findings reveal a mix of commendable actions and significant oversights, raising questions about preparedness for large-scale events.

The report notes that while the FBI took important steps—such as identifying potential domestic terrorism threats, setting up command posts, and preparing tactical assets—it missed a critical opportunity to canvas its field offices for intelligence from confidential human sources (CHSs). Despite receiving scattered reports about possible violence from its sources, the FBI failed to issue a nationwide intelligence product focused on January 6. This step, described as “basic” by FBI Deputy Director Paul Abbate, could have offered a more comprehensive threat assessment.

Additionally, the report clarifies that the FBI’s role in securing the Capitol was supportive, not primary. The agency was limited by jurisdiction, with the U.S. Capitol Police and other entities holding primary responsibility. Still, after the breach occurred, the FBI deployed resources to help secure the area.

Ultimately, the report underscores the importance of proactive intelligence-sharing and coordination to prevent such incidents in the future. For events of national significance, robust canvassing and improved interagency communication remain crucial.

You can read the whole report here.

For more information, check out the HSDL In Focus topics on the January 6th Capitol Attack, Domestic Terrorism in the US, and Mass Gatherings.