Pentagon Enacts Lockdown Due to Air Quality Incident

On Thursday morning, certain areas of the Pentagon were placed on lockdown due to an air quality incident. An alert with a "severe" rating was issued to employees in multiple corridors, instructing them to shelter in place, while other personnel were advised to avoid the area. Chief spokesperson Sean Parnell stated that the Pentagon has systems in place to ensure safety and that precautionary measures were necessary until the significance of the air quality issue could be determined. A hazardous materials team is currently conducting sweeps in the Pentagon's A ring, the central part of the building. Approximately 23,000 to 27,000 personnel work in the Pentagon daily. As of the latest updates, no biohazard materials have been found, despite a device detecting a biohazard scent. The Arlington, Virginia fire department has confirmed that its Hazardous Materials team is assisting the Pentagon Force Protection Agency with the situation.