Pentagon: Multiple floors locked down, evacuated due to ‘hazardous materials’ sensors
The Pentagon was briefly locked down and partially evacuated after sensors incorrectly detected hazardous materials, specifically anthrax. Normal operations resumed after testing confirmed the air quality was safe and the alarm was caused by a sensor malfunction.
Why it matters
The incident highlights the sensitivity of national security infrastructure and the potential for false alarms to disrupt critical government operations.
Updated June 11, 2026 - 6.12pm . First published at 3.23pm
The report is a straightforward account of a security event based on official statements and verified sources.
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