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

lincoln way school district 210 logo.2

Lincoln-Way Board Weighs Community Solar Program Promising $155,000 in Annual Savings

Article Summary: The Lincoln-Way District 210 board is considering a 20-year agreement to participate in a state-sponsored community solar program that could save the district an estimated $155,000 annually on electricity...
WCO 2025-09-27 at 9.04.56 AM

Will County Reverses Zoning on Peotone Farmland to Facilitate 10-Acre Sale

Article Summary: The Will County Board unanimously approved a request to rezone a 10.08-acre portion of a property in Will Township back to agricultural use, reversing a 2023 zoning change....
Meeting Briefs

Meeting Summary and Briefs: Joliet Junior College Board of Trustees for September 10, 2025

Joliet Junior College Board of Trustees Meeting | September 2025 The Joliet Junior College (JJC) Board of Trustees approved a landmark agreement with the City of Joliet to explore a...
Everyday Economics: Jobs, Waller and whether the Fed can thread the needle

Everyday Economics: Jobs, Waller and whether the Fed can thread the needle

By Orphe DivounguyThe Center Square Last week, new Federal Reserve Governor Stephen Miran defended his lone dissent in favor of faster, deeper interest rate cuts. His argument: “Nonmonetary forces” (tariffs,...
Attack at Michigan church leaves multiple casualties

Attack at Michigan church leaves multiple casualties

By Elyse ApelThe Center Square At least three are dead, including the gunman, following an attack at a church in Michigan on Sunday morning. The attack was at the Church...
Frankfort-Township-Logo-Graphic

Frankfort Township Board Grants Supervisor Authority to Negotiate Real Property Development

Article Summary: The Frankfort Township Board of Trustees has unanimously passed a resolution granting Supervisor Nick George the authority to negotiate the development of township-owned real property. This move empowers the...
What happens if the government shuts down?

What happens if the government shuts down?

By Thérèse BoudreauxThe Center Square Unless Republicans and Democrats break their negotiations stalemate, the federal government will partially shut down on Oct. 1, furloughing hundreds of thousands of federal employees...
Screenshot

Lincoln-Way 210 Board Approves $172.7 Million Budget with Planned Deficit for Bus Purchases

Article Summary: The Lincoln-Way Community High School District 210 Board of Education approved the Fiscal Year 2026 budget, which includes a planned operating deficit of $814,000 to accommodate the purchase of...
Lawmakers push for transit reform, funding despite delayed fiscal cliff

Lawmakers push for transit reform, funding despite delayed fiscal cliff

By Jim Talamonti | The Center SquareThe Center Square (The Center Square) – Illinois lawmakers say they hope to pass transit legislation during the fall veto session next month, even...
frankfort-park-district

Frankfort Park District Utilizes Federal ARPA Funds for HVAC Upgrades

Article Summary: The Frankfort Park District is leveraging a Will County ARPA grant to fund major infrastructure needs, having already been reimbursed $72,500 for a new HVAC system at Founders...
Meeting Briefs

Meeting Summary and Briefs: Frankfort Village Board for September 22, 2025

The Frankfort Village Board took a notably strict stance on zoning matters on Monday, September 22, 2025, denying two significant residential variance requests for a greenhouse and a pool that...
ICE arrests Iowa schools superintendent with criminal record, no work authorization

ICE arrests Iowa schools superintendent with criminal record, no work authorization

By Bethany BlankleyThe Center Square Iowa's largest school district is holding an emergency meeting Saturday night after its superintendent was arrested by U.S. Immigration and Customs Enforcement-Des Moines agents. ICE...
Miller files ‘parental rights’ constitutional amendment, blasts Illinois’ policies

Miller files ‘parental rights’ constitutional amendment, blasts Illinois’ policies

By Greg Bishop | The Center SquareThe Center Square (The Center Square) – Illinois U.S. Rep. Mary Miller says parental rights are being diminished and it’s time they speak up....
Department of Energy returning $13B climate agenda funding to taxpayers

Department of Energy returning $13B climate agenda funding to taxpayers

By Tate MillerThe Center Square The U.S. Department of Energy will be returning to American taxpayers $13 billion in “unobligated wasteful spending” that was originally intended for former President Joe...
Trump directs war secretary to send troops to Portland to protect ICE

Trump directs war secretary to send troops to Portland to protect ICE

By Sarah Roderick-FitchThe Center Square Troops will be sent in to protect immigration and customs enforcement facilities “under siege” in Portland, President Donald Trump said Saturday morning. The president cited...