Cyber outage shuts down flights at Philadelphia International Airport
The outage began early Friday morning and its impact was quickly felt across multiple industries.
Here's what we know:
A faulty software update by cybersecurity firm CrowdStrike affected computers running Microsoft Windows and was not caused by a security incident or cyber attack.
The impact could last through the weekend.
Madeleine Wright spent the day at the Philly airport and caught up with some frustrated flyers.