FBI Standoff Shuts Down Downtown: Dirksen Courthouse Evacuated Amid Security Scare
- Natalie Frank
- Jul 22
- 1 min read
Man reportedly requests to speak with FBI, triggering major response and building evacuation
Natalie C. Frank, Ph.D July 22, 2025

CHICAGO — It is currently unclear exactly what is happening at the Chicago Dirksen Federal Building after the entire structure was evacuated around 3:00 pm. Officials first placed the building on lockdown after which it was swiftly evacuated.
This incident began Tuesday morning when a man calmly entered the public lobby and demanded to speak with FBI agents. There were no civilians in the lobby at the time. The situation quickly escalated into a lockdown. Hours later after the building was cleared for safety, US Marshals assisted employees in exiting the premises.