Investigators in the deadly Air Canada collision at New York’s LaGuardia airport are focused on why the control tower cleared that fire engine to roll across the runway just as the flight was landing. Investigators have also recovered the cockpit voice recorder and black box to listen to the communication between the two pilots. NBC’s Tom Costello reports for TODAY. » Subscribe to TODAY: youtube.com/@TODAY TODAY brings you the latest headlines and expert tips on money, health and parenting. We wake up every morning to give you and your family all you need to start your day. If it matters to you, it matters to us. We are in the people business. Subscribe to our channel for exclusive TODAY archival footage & our original web series. Connect with TODAY Online! Visit TODAY's Website: today.com Find TODAY on Facebook: facebook.com/today Follow TODAY on Twitter: twitter.com/TODAYshow Follow TODAY on Instagram: instagram.com/todaysho...