Two commercial flights approaching Reagan National Airport were ordered to "go around" after a military helicopter deviated from its flight path. It comes just three months after the deadly mid-air crash between a military helicopter and a passenger jet over the Potomac River. NBC’s Tom Costello reports for Saturday TODAY. » Subscribe to TODAY: youtube.com/@TODAY About: 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/todayshow » Stream TODAY All Day: w...