Justin Trudeau has ordered the “take down” of an “unidentified object” that “violated” Canadian airspace.
The country’s prime minister tweeted that both Canadian and US aircraft were scrambled.
A US F-22 stealth fighter jet, sent by the North American Aerospace Defense Command (NORAD), “successfully fired at the object”, Mr Trudeau said.
It was taken down over the Yukon, a mountainous and sparsely populated territory in the country’s northwest.
Mr Trudeau said he had spoken to President Biden and thanked NORAD for “keeping the watch over North America”.
“Canadian Forces will now recover and analyse the wreckage of the object,” the PM added.
The incident happened the day after the US shot down an unknown object flying in its airspace off the coastline of Alaska on the orders of Mr Biden.
It was flying at an altitude of about 40,000ft and was the size of a small car, the White House said.
In an update on Saturday evening, NORAD said it had “no further details at this time about the object, including its capabilities, purpose, or origin”.
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It added that “arctic weather conditions” including wind chill, snow, and limited daylight were a “factor” in the operation.
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Days of intrigue as the mysterious ‘balloon’ flew over US airspace were brought to an end when President Biden ordered it be shot down
Image: Photos of the operation to collect the Chinese balloon’s debris were released by the US navy
That object was spotted just days after the US downed a Chinese balloon believed to be a spy aircraft.
China maintainedthe balloon was an airship for scientific research that had accidentally flown over the US.
It was shot down by fighter jetsoff the coast of South Carolina – with the US military starting to collect the debris shortly after.
The incident sparked a diplomatic row between China and the US, with secretary of state Antony Blinken postponing a visit to Chinathat had been due to start just a few days later.
The deployment of National Guard soldiers on to the streets of LA by Donald Trump was always deeply controversial – and now it has been deemed illegal, too, by a federal judge.
In late spring in Los Angeles, I observed as peaceful protests against immigration raids turned confrontational.
I watched as Waymos – self-driving cars – were set alight and people waving flags shut down one of the city’s busiest freeways. I saw government buildings spray-painted with anti-government sentiment and expletives. Some people even threw bottles at police officers in riot gear.
In exchange, I saw law enforcement deploy “flash bang” crowd control devices and fire rubber bullets into crowds, indiscriminately, on occasion.
Image: Mounted Los Angeles police officers disperse protesters earlier this summer. Pic: San Francisco Chronicle/AP
Image: A person reacts to non-lethal munitions shot in Los Angeles.
Pic: Reuters
But Trump sent them in anyway, against the wishes of the local government. LA mayor Karen Bass condemned the deployment as an act of political theatre and said it risked stoking tensions.
The language Trump used was, arguably, inflammatory, too. He described LA as an “invaded” and “occupied city”. He spoke of “a full-blown assault on peace”, carried out by “rioters bearing foreign flags with the aim of continuing a foreign invasion of our country”.
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Trump: ‘We will liberate Los Angeles’
It didn’t reflect reality. The size of the protests were modest, several thousand people marching through a handful of streets in downtown LA, a city which spans 500 square miles and has a population of almost four million.
The majority of the soldiers simply stood guard outside government buildings, often looking bored. Some of them are still here, with nothing to do. Now a judge has ruled that the operation was illegal.
US District Judge Charles Breyer said the Trump administration “used armed soldiers (whose identity was often obscured by protective armour) and military vehicles to set up protective perimeters and traffic blockades, engage in crowd control, and otherwise demonstrate a military presence in and around Los Angeles”.
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Marines head to Los Angeles
In a scathing judgement, he effectively accused the White House of turning National Guard soldiers and marines into a “national police force.”
That breaches a law from 1878, barring the use of soldiers for civilian law enforcement activities.
It is a blow to what some view as the president’s ambition to federalise Democrat-run cities and deploy the National Guard in other states around the country. He had threatened to send troops to Chicago as part of an initiative he says is cracking down on crime, widening the use of National Guard troops, as seen on the streets of Washington DC.
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The fightback against immigration raids in LA
But since this judge ruled that the deployment of National Guard and marines to LA in June was unlawful in the way it unfolded, Trump may have to be inventive with his rationale for sending soldiers into other US cities in the future.
This legal judgement, though, is being appealed and may well be overturned. Either way, it is unlikely to stem the president’s ambition to act as national police chief.
A strike on what the US called a Venezuelan gang’s drug-carrying vessel killed 11 people, Donald Trump has said.
Speaking at a news conference at the White House, the US president told reporters: “We just, over the last few minutes, literally shot out a boat, a drug-carrying boat, a lot of drugs in that boat.
“And there’s more where that came from. We have a lot of drugs pouring into our country, coming in for a long time.”
Secretary of State Marco Rubio then added: “These particular drugs were probably headed to Trinidad or some other country in the Caribbean.
“Suffice to say the president is going to be on offence against drug cartels and drug trafficking in the United States.”
Mr Trump later posted a video on Truth Social of a vessel exploding, in what appeared to mark the first US military operation in the southern Caribbean to crack down on drug cartels.
The president said on social media that the US military had identified the crew as members of Venezuelangang Tren de Aragua, which was designated a terrorist group in February.
He then alleged that Tren de Aragua is being controlled by Venezuela’s President Nicolas Maduro, which the country denies.
Venezuelan officials have repeatedly said that Tren de Aragua is no longer active in their country after they dismantled it during a prison raid in 2023.
The US last month doubled its reward for information leading to the arrest of Mr Maduro to $50m, accusing him of links to drug trafficking and criminal groups.
The US has deployed warships in the southern Caribbean in recent weeks.
Seven warships, along with one nuclear-powered fast-attack submarine, are either in the region or expected to arrive soon, carrying more than 4,500 sailors and Marines.
Officials have said that the US military has also been flying P-8 spy planes over international waters in the region to gather intelligence.
Mr Maduro said on Monday that he “would constitutionally declare a republic in arms” if Venezuela were attacked by US forces deployed in the Caribbean.