Pentagon on Lockdown: Air Quality Incident Sparks Hazmat Response

Certain sections of the Pentagon were placed on lockdown Thursday morning due to an "air quality incident." An alert with a severe rating instructed employees in multiple corridors to shelter in place, while others were directed to avoid the affected zones. Pentagon spokesperson Sean Parnell stated that safety systems detected an air quality issue, necessitating precautionary measures.

Hazardous material teams were observed working in the building's central 'A' ring. The Arlington, Virginia, fire department confirmed its Hazardous Materials team was dispatched to support the Pentagon's own Hazmat unit. A Pentagon official indicated that a biohazard scent was picked up by a device, though nothing concrete had been found as of the report.