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

Johnson, municipal leaders statewide clash with Pritzker over local funding cuts

Johnson, municipal leaders statewide clash with Pritzker over local funding cuts

By Sean Reed | The Center SquareThe Center Square (The Center Square) – Mayors and municipalities across Illinois have called on Gov. JB Pritzker to reverse course on local government...

WATCH: Report: Washington high schools rank near bottom in personal finance literacy

By Carleen JohnsonThe Center Square A new report finds Washington state ranks near the bottom in the nation when it comes to financial literacy education for high school students. WalletHub...
Citizen Voting Amendment may avoid partisan SAVE Act pitfalls

Citizen Voting Amendment may avoid partisan SAVE Act pitfalls

By Chris Dickerson | Legal NewslineThe Center Square Despite public support and majorities in both houses, Republicans have been unable to pass the SAVE Act because of Democratic objections in...
Democrats 'Red to Blue' targets 18 seats in 12 states in November

Democrats ‘Red to Blue’ targets 18 seats in 12 states in November

By Bethany BlankleyThe Center Square The Democratic Congressional Campaign Committee (DCCC) is targeting multiple seats in Congress to take back the Democratic majority in November. Its “2026 Red to Blue”...
Illinois bill would force employers to pay employees regular wages for jury duty

Illinois bill would force employers to pay employees regular wages for jury duty

By Jim Talamonti | The Center SquareThe Center Square (The Center Square) – The Illinois Senate is considering legislation that would force employers to pay employees regular wages while they...
VA suicide screening doubles after watchdog found mass failures

VA suicide screening doubles after watchdog found mass failures

By Brett RowlandThe Center Square The U.S. Department of Veterans Affairs has improved suicide risk screening and follow-up care among veterans in its system after a December 2024 federal watchdog...
Trump says Iran agrees to no nuclear weapon, claims deal is close

Trump says Iran agrees to no nuclear weapon, claims deal is close

By Sarah Roderick-FitchThe Center Square A breakthrough deal may be on the horizon between the U.S. and Iran, according to President Donald Trump. During a Wednesday afternoon news conference in...
Beecher Baseball Bobcats

Late-Inning Surge and Dominant Relief Lift Beecher Past Bloom 12-5

The Beecher varsity baseball team secured a 12-5 non-conference road victory over Bloom on Tuesday afternoon, using a combination of late-inning offensive fireworks and a lights-out relief performance by Chasten...
Democrats call on Lutnick to resign over Epstein ties

Democrats call on Lutnick to resign over Epstein ties

By Andrew RiceThe Center Square Democrats in Congress on Wednesday renewed calls for U.S. Secretary of Commerce Howard Lutnick to resign after testifying about his ties to convicted sex offender...
Beecher Softball ladycats

Norkus Strikes Out 16 in One-Hit Masterpiece as Beecher Downs Donovan 10-1

The Beecher varsity softball team rode a dominant pitching performance by senior Taylor Norkus to a commanding 10-1 home conference victory over Donovan on Tuesday. Norkus was nearly untouchable in...
Beecher Softball ladycats

Carmela Irwin Throws One-Hitter as Beecher Offense Erupts in 18-1 Rout of Donovan

The Beecher varsity softball team unleashed a relentless offensive assault on Tuesday, capitalizing on Donovan’s defensive miscues to roll to a decisive 18-1 home conference victory in a four-inning, run-rule...
Texas congressional delegation calls for federal investigation into H-1B visa fraud

Texas congressional delegation calls for federal investigation into H-1B visa fraud

By Bethany BlankleyThe Center Square U.S. Rep. Beth Van Duyne, R-TX, and her north Texas colleagues have called for a federal investigation into alleged H-1B visa fraud occurring in counties...
Foxx: Prosecutors’ ‘silence’ on murder exonerations doesn’t mean ‘innocent’

Foxx: Prosecutors’ ‘silence’ on murder exonerations doesn’t mean ‘innocent’

By Jonathan Bilyk | :era; NewslineThe Center Square Attorneys for one of two Mexican men who claim they were illegally coerced into confessing to helping murder a Chicago couple to...
Illinois Quick Hits: ISU union workers reach deal, return to work

Illinois Quick Hits: ISU union workers reach deal, return to work

By Jim Talamonti | The Center SquareThe Center Square (The Center Square) – More than 300 Illinois State University employees are back on the job after ratifying a new five-year...
Trump's Iran objective moves from 'surrender' to nuclear deal

Trump’s Iran objective moves from ‘surrender’ to nuclear deal

By Brett RowlandThe Center Square In seven weeks, President Donald Trump's stated objective toward Iran has shifted from "unconditional surrender" to a negotiated nuclear deal. The administration has not explained...