the cancellation and delays of more than 10,000 flights. now that computer failure prompted early concerns about a cyberattack. cbs s kris van cleave on what actually happened as the are calls for investigations, and they grow. tonight as flight delays and cancellations climb the faa is working to understand why a key safety system failed so spectacularly ed flights nat htiwionde this morning. parked planes from l.a. to d.c.. every single flight in the country is stopped. you would not think that this could happen in this day and age. with the departure board a sea of read delays kareem and jessica perry worriedss their cm how worry ready you. a little bit. little nervous, little nervous. we are positive we will make it. issues with the faa notice to air mission system began tuesday afternoon and continued overnight. alerted pilots to concern krns and safety issues on their route, this failure comes a week