 Airlines saying they hope to resume normal operations after thousands of flight delays and cancellations yesterday among so much out of service here for banks. We're also hearing maybe affecting Social Security. Crowd strike in American cybersecurity technology firm. Blamed for computer issues around the globe yesterday. Hospitals and banks, as I mentioned, 911 systems. It was all about software that seemed to freeze up all systems. More on the story right now. Morgan Norwood of ABC.