Pentagon on lockdown due to 'hazardous materials incident'

Pentagon on lockdown due to ‘hazardous materials incident’

June 11, 2026/
Spread the love

By Sarah Roderick-Fitch
The Center Square

The Pentagon is on lockdown, with hazmat on site after air-quality issues were detected, possibly hazardous material found inside the heart of America’s defense industry.

Sean Parnell, the Pentagon’s chief spokesman, released a statement regarding the incident.

“The Pentagon has sophisticated systems to ensure the safety of the building and its occupants. Those systems have detected an air quality issue necessitating precautionary measures until we determine its significance,” the statement read. “The Department is executing standard protection protocols, including a shelter-in-place order for the affected area. Response teams are in place and ready to support building occupants.”

Arlington Fire and EMS confirmed the department’s Hazardous Materials Team was on scene in support of a “hazardous materials incident.”

The Pentagon, located in Arlington, Va., comprises over 6.5 million square feet and over 17 miles of corridors, making it the largest low-rise office building in the world, with over 20,000 people working there.

Part of the Pentagon was struck during the Sept. 11, 2001, terror attacks, killing 189 people.

This is a developing story.

Leave a Comment





Latest News Stories

Becerra, Hilton to square off for California governor

Becerra, Hilton to square off for California governor

By Dave MasonThe Center Square The latest results from the June 2 primary confirm Xavier Becerra and Steve Hilton will run against each other for governor of California in November....
Biden-era lizard threat to Permian Basin nixed under Trump

Biden-era lizard threat to Permian Basin nixed under Trump

By Bethany BlankleyThe Center Square Another Biden administration attempt to halt oil and gas development in Texas has failed, this time U.S. Fish and Wildlife Service’s Endangered Species Act designation...
Pritzker: 'We’re not raising people’s taxes' for stadium

Pritzker: ‘We’re not raising people’s taxes’ for stadium

By Jim Talamonti | The Center SquareThe Center Square (The Center Square) – Gov. J.B. Pritzker says there could be a special legislative session in Illinois this summer, but he...
Trump: Iran to be 'hit hard' as more strikes set to resume

Trump: Iran to be ‘hit hard’ as more strikes set to resume

By Sarah Roderick-FitchThe Center Square After carrying out nearly two dozen strikes against Iran overnight, President Donald Trump is not backing down, confirming that the Islamic Republic will be “hit...
Flippo, Benitez-Thompson to face off in November

Flippo, Benitez-Thompson to face off in November

By Andrew RiceThe Center Square David Flippo, a retired Air Force veteran, is projected to secure the Republican nomination in Nevada's competitive 2nd Congressional District. That's according to the latest...
U.S. Sen. Dave McCormick wants to create a national commission on robotics

U.S. Sen. Dave McCormick wants to create a national commission on robotics

By John ColeThe Center Square U.S. Sen. Dave McCormick, R-Pa., is among a bipartisan group of lawmakers who want to establish a national commission on robotics. On Thursday, McCormick, fellow...
More than $200M being invested in skills trades, with pilot programs in key states

More than $200M being invested in skills trades, with pilot programs in key states

By Bethany BlankleyThe Center Square More than $200 million is being invested in skills trades career training programs nationwide as major corporations continue their race to develop artificial intelligence technology...
National security, terrorism concerns as FIFA World Cup 2026 matches begin in U.S.

National security, terrorism concerns as FIFA World Cup 2026 matches begin in U.S.

By Bethany BlankleyThe Center Square As the FIFA World Cup 2026 tournament begins in roughly a dozen U.S. cities this week, law enforcement officials have been implementing national security measures....
Illinois congresswoman critical of mail cutbacks as USPS runs low on funds

Illinois congresswoman critical of mail cutbacks as USPS runs low on funds

By Sean Reed | The Center SquareThe Center Square (The Center Square) – A congresswoman from Illinois has again brought calls on the United States Postal Service to improve rural...
Puerto Rico recovery taxes draw scrutiny from oversight board, taxpayer advocates

Puerto Rico recovery taxes draw scrutiny from oversight board, taxpayer advocates

By Tom JoyceThe Center Square Puerto Rico Gov. Jenniffer González-Colón faces new scrutiny over a local tax fight that critics say could raise the cost of federally funded disaster recovery...
Trump: Iran will 'pay the price,' expresses frustration with talks

Trump: Iran will ‘pay the price,’ expresses frustration with talks

By Sarah Roderick-FitchThe Center Square More than two months after the U.S. and Iran agreed to a ceasefire, President Donald Trump is signaling he may give the green light to...
Inflation spikes to 4.2% in May, highest in three years

Inflation spikes to 4.2% in May, highest in three years

By Andrew RiceThe Center Square U.S. inflation rose by 0.5% in May, coming up to 4.2% over the past 12 months, according to data from the U.S. Bureau of Labor...
Illinois Quick Hits: Ex-Chicago housing director indicted in alleged kickback scheme

Illinois Quick Hits: Ex-Chicago housing director indicted in alleged kickback scheme

By Jim Talamonti | The Center SquareThe Center Square (The Center Square) – A former Chicago Housing Authority property director is accused of steering more than $4.8 million in city...
Frankfort Village Board Meeting Graphic

Frankfort Mayor Cites Defeat of State ‘Build Act’ as Win for Local Control

Frankfort Village Board Meeting | June 1, 2026 Article Summary: During his report at the Monday, June 1, 2026, meeting, Frankfort Mayor Keith Ogle told the board that a state...
Buck to run against Titus in Las Vegas congressional race

Buck to run against Titus in Las Vegas congressional race

By Liam HibbertThe Center Square Nevadans overwhelmingly backed the incumbent and favored Republican challenger in Tuesday’s primary election for the state’s 1st Congressional District. Longtime incumbent Dina Titus ran ahead...