US Flight Shutdown Live Updates: Homeland Secretary Says No Indication Of Cyberattack

The Federal Aviation Administration "issued a nationwide ground stop for all US airports following a communication issue impacting all Air Route Traffic Control Centers," the agency said. "FAA technicians are investigating the issue."

US Flight Shutdown Live Updates: Homeland Secretary Says No Indication Of Cyberattack
The Federal Aviation Administration "issued a nationwide ground stop for all US airports following a communication issue impacting all Air Route Traffic Control Centers," the agency said. "FAA technicians are investigating the issue."