False alarm at the Pentagon triggers brief shelter-in-place order
A false air quality alarm briefly caused a partial lockdown at the The Pentagon, but it was later confirmed to be safe.
The Pentagon is seen from the air in Washington, US, on Mar 3, 2022. (File photo: Reuters/Joshua Roberts)
WASHINGTON: A false alarm at the Pentagon following an air quality warning briefly triggered a partial shelter-in-place order on Thursday (Jun 11) at the US military's headquarters, as first responders worked to rule out exposure to hazardous materials, officials said.
The lockdown applied to several corridors of the five-sided building in Arlington, Virginia. Employees were told to stay put while tests were carried out to determine whether a faulty sensor was to blame.
Many employees outside the areas of concern were told to leave the building as a precaution, officials said.
"Earlier this morning, Pentagon occupants were notified of a potential air quality issue, prompting immediate precautionary safety measures and evaluation. Subsequent testing confirmed no hazard exists, and normal operations have resumed," said chief Pentagon spokesman Sean Parnell.
"We express our sincere appreciation to the first responders for their swift actions to ensure the safety of all personnel."
The Pentagon, one of the world's largest office buildings, was hit during the Sept. 11, 2001 al Qaeda attacks.
