Respondus LockDown Browser is part of the Respondus suite of tools. LockDown Browser is a secure web browser that allows instructors to prevent students from accessing other websites or applications ...

The Pentagon went into lockdown Thursday over an air quality issue, prompting the department to execute a shelter-in-place order for the affected area. Pentagon spokesperson Sean Parnell said at 1:31 ...

A hazardous material alert that locked down the Pentagon for hours on Thursday was a false alarm, officials said. The alarm triggered an emergency response in the halls of the War Department, with a ...

Add Yahoo as a preferred source to see more of our stories on Google. The Pentagon is on lockdown amid an “air quality issue” as a hazmat team rushes to the defense facility. The building’s systems ...

Add Yahoo as a preferred source to see more of our stories on Google. A partial lockdown at the Pentagon implemented in response to a potential air quality issue has been lifted after no hazards were ...

The Pentagon resumed “normal operations” on Thursday after part of the Pentagon went into lockdown in response to what spokesperson Sean Parnell called an “air quality issue” that necessitated ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The Pentagon on Thursday locked down multiple floors and evacuated ...

Update: Pentagon spokesperson Sean Parnell gave the all clear and said “Earlier this morning, Pentagon occupants were notified of a potential air quality issue, prompting immediate precautionary ...

The Pentagon was placed on lockdown for several hours Thursday after a false alarm triggered a hazardous-materials alert at the building, authorities said. Though the Pentagon did not disclose which ...

17:34, Thu, Jun 11, 2026 Updated: 17:34, Thu, Jun 11, 2026 The Pentagon has suddenly been locked down and evacuated amid an incident. Hazmat crews were dispatched to the Pentagon after a hazardous ...

The Pentagon is back to normal operations here in Arlington, Virginia, just across the river from Washington DC after *** false alarm triggered *** lockdown and hazmat response this morning. Now ...