Canadian Prime Minister Justin Trudeau said Saturday that an “unidentified object” had been shot down by a US fighter jet over Canadian airspace on his orders. What we know about the unidentified object shot down over Alaska It is not clear what the object shot down over Canada is or whether it is related to the spy balloon shot down last week or the unidentified object shot down over Alaska on Friday. “We have no further details at this time about the object, including its capabilities, purpose, or origin