Homeland Security announces $1 billion investment in new TSA scanning equipment and X-ray technology to modernize airport security systems nationwide. Events
Flights halted at Reagan National Airport due to security issue Axios Politics
Flights at Reagan National Airport near Washington, DC grounded due to 'reported security issue': FAA Fox News Politics
Secretary of Transportation Sean Duffy said "a United flight from Houston to Washington D.C. received a bomb threat" that was determined to be unfounded. Events
Security threat on plane leads to ground stop at Reagan National Airport, sources say NBC4 Washington Events
Reported threat halts flights at Washington's Reagan airport for a time ABC News Events