breaking news u.s. fighter jets showdown and unidentified object flying at high altitude over alaska. breaking news out of canada at this hour. as the u.s. military has shot down another high altitude airborne object over that nation. the u.s. military, downing yet another high altitude unidentified object in the skies of north america. this is the fourth time in just over a week. the coverage of unidentified aerial phenomenon, or uap s, never ending over the weekend. you probably heard about a chinese spy balloon that floated across the continental united states before an air force f-22 shot it down off the coast of south carolina nine days ago. but then, on friday, and object was spotted over the arctic ocean near alaska, and shot down. and another object was spotted over yukon saturday, prompting canadian prime minister justin trudeau to request american fighter jets shoot that one down. and then, yesterday, yet another object, this time over lake huron, near michigan, it