A major bridge collapsed in the US city of Baltimore after it was hit by a 289m-long cargo ship.
Six people remain missing after two others were rescued from the water following the disaster in the early hours of Tuesday morning.
Here’s everything we know about the incident so far.
What happened?
A large section of the 1.6 mile-long Francis Scott Key Bridge fell into the water after it was struck by a container ship, known as the Dali, at around 1.30am local time (5.30am UK time).
The vessel struck one of the bridge’s supports, causing the whole structure to collapse, sending the road surface and steel beams crashing into the water.
The National Transportation Safety Board is leading the investigation into what happened, with its chair Jennifer Homendy saying at least six people are still missing.
Eight people were initially unaccounted for – with one described as being in a “very serious condition” in hospital. The other was not injured.
The six missing are believed to be part of a construction crew that was repairing potholes on the bridge, the Maryland Department of Transportation has said.
All 22 crew members on board the ship, including the two pilots, have been accounted for and there were no reports of injuries.
Dramatic video shows the cargo vessel approaching the bridge before the structure collapses into the water.
Vehicles can be seen falling from the bridge.
An exact number has not been given, but Baltimore fire department’s communications chief Kevin Cartwright said multiple vehicles were on the bridge when it was struck by the ship, one of which was the size of an HGV.
US president Joe Biden said in a news conference hours after the collapse that personnel on the ship were able to alert the Maryland Department of Transportation that they had lost control of their vessel.
Mr Biden added this “undoubtedly saved lives” at it meant local authorities were able to close the bridge before it was struck.
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Footage showing the moment bridge collapsed
What happened in the moments before the crash?
CCTV and marine tracking data shows the container ship lost power for about 60 seconds about four minutes before it hit the bridge. It appeared to adjust its course and start smoking before impact.
According to the timings on the CCTV, the vessel hit the structure at 1.28:44am – with the bridge collapsing four seconds later.
The operators of the Dali cargo ship issued a mayday call that the vessel had lost power moments before the crash, but the ship still headed toward the bridge at “a very, very rapid speed”, Maryland Governor Wes Moore said.
The ship was moving at eight knots, which is roughly 9mph, when it hit the structure, the governor said.
What do we know about the ship?
The Singapore-flagged container ship, known as Dali, was headed to Colombo in Sri Lanka at the time of the collision.
Synergy Marine Group, the company which manages the ship, said it hit the bridge while under the control of two pilots.
The firm said the exact cause of the incident was yet to be determined.
The Dali was previously involved in a minor incident when it hit a quay at the Port of Antwerp in Belgium in 2016, according to Vessel Finder and maritime accident site Shipwrecklog.
An inspection of the Dali last June at a port in Chile identified a problem with the ship’s “propulsion and auxiliary machinery”, according to Equasis, a shipping information system.
The deficiency involved gauges and thermometers, but the website’s online records did not elaborate.
The most recent inspection listed for the Dali was conducted by the US Coast Guard in New York on 13 September 2023. The “standard examination” did not identify any deficiencies, according to the Equasis data.
What do we know about the bridge itself?
Last June, federal inspectors rated the 47-year-old bridge to be in fair condition. But the structure did not appear to have pier protection to withstand the crash, experts said.
“If a bridge pier without adequate protection is hit by a ship of this size, there is very little that the bridge could do,” according to Virginia Tech engineering professor Roberto Leon.
Built in 1977 and referred to locally as the Key Bridge, it was named after the author of the American national anthem.
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All ship traffic into and out of the Port of Baltimore has been suspended until further notice, though the port remains open to trucks, Maryland Transportation Secretary Paul Wiedefeld said.
Last year, the port handled a record 52.3m tons of foreign cargo worth $80bn (£63bn), according to the state. In addition to cargo, more than 444,000 passengers cruised out of the port in 2023.
The port is a major east coast hub for shipping. The bridge spans the Patapsco River, which massive cargo ships use to reach the Chesapeake Bay and then the Atlantic Ocean.
The Dali was headed from Baltimore to Colombo, Sri Lanka, and flying under a Singapore flag, according to data from Marine Traffic.
President Biden said that he plans to travel to Baltimore “as quickly as I can” and that he expects the federal government to pick up the entire cost of rebuilding the bridge.
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Timeline of Baltimore bridge collapse
Has this ever happened before?
From 1960 to 2015, there were 35 major bridge collapses worldwide due to ship or barge collisions, with a total of 342 people killed, according to a 2018 report from the World Association for Waterborne Transport Infrastructure.
Eighteen of those collapses happened in the United States.
Among them were a 2002 incident in which a barge struck the Interstate 40 bridge over the Arkansas River at Webbers Falls, Oklahoma, sending vehicles plunging into the water. Fourteen people died and 11 were injured.
In 2001, a tugboat and barge struck the Queen Isabella Causeway in Port Isabel, Texas, causing a section of the bridge to tumble 80 feet into the bay below. Eight people were killed.
In 1993, barges being pushed by a towboat in dense fog hit and displaced the Big Bayou Canot railroad bridge near Mobile, Alabama.
Minutes later, an Amtrak train with 220 people onboard reached the displaced bridge and derailed, killing 47 people and injuring 103 others.
US president-elect Donald Trump has refused to rule out military or economic action to seize the Panama Canal and Greenland – as he said he believes NATO spending should be increased to 5% per member state.
Speaking at Mar-a-Lago, Florida, Mr Trump made a series of sweeping claims on what his policies could look like when he takes office on 20 January.
He said he believes NATO spending should be increased to 5% per member state, while he also declared US control of Greenland and the Panama Canal as vital to American national security.
The 78-year-old Republican also spoke of relations with Canada, as well as addressing his position on the Middle East and the war in Ukraine.
Sky News takes a look at some of the key claims brought up during the conference.
NATO
Mr Trump claimed “nobody knows more about NATO than I do”, before adding: “If it weren’t for me, NATO wouldn’t exist right now.
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“I raised from countries that weren’t paying their bills, over $680bn. I saved NATO, but NATO is taking advantage of us.”
The president-elect also said members of NATOshould be contributing 5% of their GDPs (gross domestic product) to defence spending – the previous target has been 2%.
Greenland and Panama Canal
Asked if he can reassure the world he won’t resort to military action or economic coercion in trying to get control of the areas, he said: “No, I can’t assure you on either of those two.”
“But, I can say this, we need them for economic security.”
He didn’t add any further detail around Greenland – which he has recently suggested the US should own or control – but he said the Panama Canal “was built for our military”.
He said the canal was “vital” to the country and China was “operating” it.
Mr Trump criticised the late Jimmy Carter for his role in signing over the Panama Canal to Panama during his presidency, saying it’s “a disgrace what took place” and “Jimmy Carter gave it to them for one dollar.”
Canada
A day after Canadian Prime Minister Justin Trudeau announced he was stepping down, Mr Trump said he believed the US’ northern neighbour should become the 51st US state.
He mocked Mr Trudeau by calling him “governor” rather than prime minister.
He argued the US and Canada combined would amount to an “economic force” that would “really be something”.
“There isn’t a snowball’s chance in hell that Canada would become part of the United States,” Mr Trudeau responded.
Israel-Hamas war
Israel has been waging a 15-month war on the militant group ruling Gaza, Hamas, since they launched an unprecedented attack on southern Israel on 7 October which saw 1,200 people massacred and about 250 taken hostage, many of whom remain in captivity.
Mr Trump said: “If those hostages aren’t back by the time I get into office, all hell will break out in the Middle East.”
Nearly 46,000 Palestinians have been killed in Israel’s assault on Gaza, according to Hamas-run health officials in the enclave.
Referring to Russia’s ongoing full-scale war against its smaller neighbour, Mr Trump said a “big part of the problem” was Russian President Vladimir Putin had said for many years he did not want Ukraine involved with NATO.
“Somewhere along the line [outgoing President Joe] Biden said you can join NATO,” he said.
“Well, then Russia has NATO right on their doorstep.
“When I heard the way Biden was negotiating I said ‘you are going to end up in a war’ and it turned out to be a war.”
Asked if he would commit to keep supporting Ukraine during negotiations with Moscow, Mr Trump quipped: “Well, I wouldn’t tell you if that were the case.”
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The public articulation by Donald Trump of a new desired target for NATO allies to spend 5% of national income on defence will surely plunge governments across Europe into crisis mode – not least here in the UK.
Britain presents itself to the world and in particular to the United States as the biggest defence spender in Europe and NATO’smost powerful European military.
Yet Sir Keir Starmer has not even managed to set out a timeline for what he describes as a “path to 2.5%” of GDP being invested in his armed forces, up from just over 2% today.
If the prime minister merely sticks to this pledge, he risks being viewed by the new administration as woefully unambitious and not credible on defence.
Then there is the extraordinary threat by Mr Trump to seize Greenland by force if necessary, even though this valuable piece of territory belongs to a fellow NATO ally in the form of Denmark.
The move – were it to happen – would demonstrate the limitations of the alliance’s Article 5 founding principle.
It is supposed to guarantee that all allies would come to the defence of any member state which is under armed attack.
But what about if the aggressor is also meant to be an ally?
The president-elect also appeared to dash any hope of Ukraine being offered membership to the alliance anytime soon – a core request of President Volodymyr Zelenskyy.
Instead, Mr Trump sounded sympathetic to Vladimir Putin’s absolute opposition to such a move.
He said he would meet the Russian president after taking office – reiterating a promise to end the war in Ukraine, though again without spelling out how.
The outbursts came in a lengthy press conference on Tuesday that marked the starting shot in what could be a make-or-break test for NATO – an alliance of transatlantic friends that rose from the ashes of the Second World War.
European members of NATO, as well as Canada, already took a battering the last time Mr Trump was in the White House – and rightly so.
The US had for far too long largely bankrolled the security of Europe, while the majority of its allies – including the UK – reaped the so-called “peace dividend” that followed the collapse of the Soviet Union and the end of the Cold War, swapping expenditure on defence for peacetime priorities such as economic growth, healthcare and education.
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From 2019: Was this the most awkward NATO summit ever?
Mr Trump made clear during his first term his displeasure about what he saw as Washington being ripped off and vowed to make Europe take its fair share of the burden.
He even warned member states that the US would not come to the aid of an ally that was not hitting at the very least a minimum NATO spending targeting of 2% of GDP – something they had previously pledged to do by 2024 but were slow to deliver on.
Such language electrified allies in a way that even Putin’s initial 2014 invasion of Ukraine, with the annexation of Crimea and attacks in the east of the country, had not.
Yet, with the threat from Russia growing in the wake of its full-scale war in Ukraine in 2022, coupled with conflict in the Middle East and the challenge posed by China, it has become clear that this heightened level of expenditure by allies was still far short of what is required to rebuild militaries across Europe that have been hollowed out over decades.
Mark Rutte, the new secretary general of NATO, set the stage for what is expected to be another push to ramp up investment when he delivered a landmark speech last month in which he called on allies to return to a “war mindset” and “turbocharge” defence spending.
He said this was to counter growing threats, but observers said it was also a pre-emptive response to the anticipated demands of the next Trump administration.
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2:41
‘Ukraine needs more arms, less talking’
Either way, it poses a huge challenge for all allies, in particular for Sir Keir Starmer.
He and Rachel Reeves face a choice: change course when it comes to their top priorities of economic growth, hospital waiting lists and new housing and instead invest more in defence or defy what will doubtless be growing demands from the United States to spend billions of pounds more on the UK armed forces – and maybe even leave the country in a position whereby the US would not come to its aid if attacked.
The Rapid Support Forces (RSF) and its allied militias are committing genocide in Sudan while waging war against the army for control of the country, Joe Biden’s US administration has determined – two weeks before leaving office.
In a statement sharing the designation on Tuesday, US secretary of state Antony Blinken said the RSF and its aligned militias had “systematically murdered men and boys – even infants – on an ethnic basis” and “deliberately targeted women and girls from certain ethnic groups for rape and other forms of brutal sexual violence”.
He announced that Washington would impose sanctions on RSF leader Mohamed Hamdan “Hemedti” Dagalo and seven RSF-owned companies located in the United Arab Emirates (UAE).
The UAE is credibly accused of backing and arming the RSF – something it has strenuously denied.
When reached for comment by Reuters, the RSF rejected these measures and said: “America previously punished the great African freedom fighter Nelson Mandela, which was wrong.
“Today, it is rewarding those who started the war by punishing (RSF leader) general Mohamed Hamdan Dagalo, which is also wrong.”
The RSF has been fighting Sudan’s army for territorial control of the country since war erupted in the capital, Khartoum, in April 2023.
The ensuing devastation has been described as the worst humanitarian crisis ever recorded – with over 11 million people forced out of their homes, tens of thousands dead, and 30 million in need of humanitarian assistance.
In December 2023, Mr Blinken announced that both warring parties had committed war crimes, but that the RSF in particular had committed crimes against humanity and ethnic cleansing.
He mentioned this precedent in this latest announcement, adding: “Today’s action is part of our continued efforts to promote accountability for all warring parties whose actions fuel this conflict.
“The United States does not support either side of this war, and these actions against Hemedti and the RSF do not signify support or favour for the SAF (Sudanese Armed Forces).
“Both belligerents bear responsibility for the violence and suffering in Sudan and lack the legitimacy to govern a future peaceful Sudan.”
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1:12
From November: RSF attacks farming villages leaving dozens dead
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