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A strong chemical smell forces a 1-hour flight halt at 4 major DC-area airports

WASHINGTON (AP) — Four airports serving Washington, D.C., Baltimore and Richmond, Virginia, halted all flights on Friday evening for over an hour because of a strong chemical smell that was impeding air traffic controllers, according to the Federal Aviation Administration.

The ground stop affected Ronald Reagan Washington National Airport, Washington Dulles International Airport, Baltimore-Washington International Airport and Richmond International Airport, FAA Secretary Sean Duffy announced on social media Friday. The declaration caused flight delays to soar to roughly two hours across some of the busiest airports in the country.

Flights began to leave the airports after 7 p.m. ET on Friday, but the ground stop — which prevents planes from landing at an airport — remained in place.

The smell was coming from Potomac TRACON, Duffy wrote, referring to a terminal radar approach control facility that manages air traffic for the Washington, D.C., Baltimore, Richmond, Virginia, and the Richmond-Charlottesville areas, according to the FAA website.

A spokesperson for the federal agency didn’t respond to an emailed question clarifying how the smell was affecting traffic controllers on Friday evening.

Between 25% and one-third of all flights departing from the four airports affected were delayed after the ground stop.

Massachusetts court hears arguments in lawsuit alleging Meta designed apps to be addictive to kids

BOSTON (AP) — Massachusetts' highest court heard oral arguments Friday in the state's lawsuit arguing that Meta designed features on Facebook and Instagram to make them addictive to young users. The lawsuit, filed in 2023 by Attorney General Andrea Campbell, alleges that Meta did this to make a profit and that its actions affected hundreds of thousands of teenagers in Massachusetts who use the social media platforms. “We are making claims based only on the tools that Meta has developed because its own research shows they encourage addiction to the platform in a variety of ways,” said State Solicitor David Kravitz, adding that the state's claim has nothing to do the company's algorithms or failure to moderate content. Meta said Friday that it strongly disagrees with the allegations and is “confident the evidence will show our longstanding commitment to supporting young people.” Its attorney, Mark Mosier, argued in court that the lawsuit “would impose liabilities for performing traditional publishing functions” and that its actions are protected by the First Amendment.
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