 Another day of frustration for travelers stranded due to Friday's global IT outage affecting businesses, hospitals, and airlines. Cybersecurity firm CrowdStrike says a faulty software patch triggered the disruptions. One flyer says he's been stuck at New York's LaGuardia Airport since Friday's outage. He's just trying to get home to Michigan. They don't have any flights out today from where I'm going back to Detroit. Airlines canceled nearly 1,600 more flights just today.