Mullin: No cyber attack caused FAA ground stop, no link to Microsoft outage

A cyber attack did not cause the FAA ground stop and it has no connection to the Microsoft outage, Homeland Security Secretary Markwayne Mullin says:

"There is actually no cyber attack … The public was never at danger through this process. There was never any lives at risk. There was no flights at risk. FAA was able to handle it. We did it out of an abundant of caution."

Mullin says they're moving at an unprecedented speed and "we hope to have operations up and going normal at some point."