 Airlines are grounding flights due to a Microsoft outage. Impacts are being felt worldwide, including at Tulsa International Airport. We've been sharing this morning that there's been some sort of big outage impacting media, impacting airlines, and different things of that nature. So far we only understand that American and Delta, the two big ones that are affected. I'm here where people are checking in here at the American Airlines. Delta's right next to it too. The line is just much longer here where people are trying to check into their American flights compared to the Delta. That's Fox 23 and KRMG's Scott Martin.