Only a limited amount of public information is available regarding the high altitude objects shot down from North American airspace. Mackenzie Gray looks at how U.S. fighter pilots reacted upon seeing the unidentified thing over Lake Huron; and the new reports of American intelligence being aware of the downed Chinese spy balloon long before it flew over Canada and the U.S. Plus, Dawna Friesen speaks with Scott Clancy, a retired Royal Canadian Air Force general and former NORAD operations director, to gain a better understanding of the detection of these objects.