 Travelers are still dealing with flight cancellations a day after the global IT outage disrupted computer systems around the world. Over 1,100 U.S. flights have been canceled today and over 3,000 have been delayed. The FAA says the massive number of cancellations yesterday caused a domino effect going into the weekend. The outage was caused by an error in a Microsoft update issued by cybersecurity from CrowdStrike. The retired firefighter who was killed at former President Trump's rally in Pennsylvania a week ago has been laid to rest. Lisa Carton reports.