AP News in Brief at 6:04 p.m. EST

Minneapolis Police Chief Brian O’Hara said a 37-year-old man was killed but declined to identify him. He added that information about what led up to the shooting was limited. The man was identified by his parents as Alex Pretti, an intensive care unit nurse.

The Minnesota National Guard, which had been activated earlier by Gov. Tim Walz, was assisting local police amid growing protests. Guard troops were going to both to the shooting site and to a federal building where officials have squared off with protesters daily.

Department of Homeland Security spokesperson Tricia McLaughlin said in a statement that federal officers were conducting an operation as part of the Trump administration's immigration crackdown and fired “defensive shots” after a man with a handgun approached them and “violently resisted” when officers tried to disarm him. O'Hara said police believe the man was a “lawful gun owner with a permit to carry.” The officer who shot the man is an eight-year Border Patrol veteran, federal officials said.

Several bystander videos of the shooting emerged soon after. Pretti is seen with a phone in his hand but none appears to show him with a visible weapon.

The man killed by a US Border Patrol officer in Minneapolis was an ICU nurse, family says

MINNEAPOLIS (AP) — Family members say the man killed by a U.S. Border Patrol officer in Minneapolis on Saturday was an intensive care nurse at a Department of Veterans Affairs hospital who cared deeply about people and was upset by President Donald Trump’s immigration crackdown in his city.

Alex Jeffrey Pretti, 37, was an avid outdoorsman who enjoyed getting in adventures with Joule, his beloved Catahoula Leopard dog who also recently died. He had participated in protests following the killing of Renee Good by a U.S. Immigration and Customs officer on Jan. 7.

“He cared about people deeply and he was very upset with what was happening in Minneapolis and throughout the United States with ICE, as millions of other people are upset,” said Michael Pretti, Alex’s father. “He thought it was terrible, you know, kidnapping children, just grabbing people off the street. He cared about those people, and he knew it was wrong, so he did participate in protests.”

Pretti was a U.S. citizen, born in Illinois. Like Good, court records showed he had no criminal record and his family said he had never had any interactions with law enforcement beyond a handful of traffic tickets.

In a recent conversation with their son, his parents, who live in Colorado, told him to be careful when protesting.

Thousands of flights canceled as major winter storm moves across the US

OKLAHOMA CITY (AP) — Thousands of flights across the U.S. set to take off over the weekend were canceled as a monster storm started to wreak havoc Saturday across much of the country and threatened to knock out power for days and snarl major roadways with dangerous ice.

Roughly 140 million people, or more than 40% of the U.S. population, were under a winter storm warning from New Mexico to New England. The National Weather Service forecast warned of widespread heavy snow and a band of catastrophic ice stretching from east Texas to North Carolina. By midday Saturday, a quarter of an inch (0.6 centimeters) of ice was reported in parts of southeastern Oklahoma, eastern Texas and portions of Louisiana.

“What really makes this storm unique is, just following this storm, it’s just going to get so cold,” said Allison Santorelli, a meteorologist with the National Weather Service. "The snow and the ice will be very, very slow to melt and won’t be going away anytime soon, and that’s going to hinder any recovery efforts.”

Governors in more than a dozen states sounded the alarm about the turbulent weather ahead, declaring emergencies or urging people to stay home. As crews in some southern states began working to restore downed power lines, officials in some eastern states issued final warnings to residents.

“We are expecting a storm the likes of which we haven’t seen in years," New Jersey Gov. Mikie Sherrill said Saturday while announcing restrictions on commercial vehicle travel and a 35 mph speed limit on highways. She added: “It’s a good weekend to stay indoors.”

Trump threatens Canada with a 100% tariff over its China trade deal and escalates feud with Carney

WASHINGTON (AP) — President Donald Trump on Saturday threatened to impose a 100% tariff on goods imported from Canada if America's northern neighbor went ahead with its China trade deal, intensifying a feud with Prime Minister Mark Carney, a rising voice in the West's pushback to Trump's new world order.

Trump said in a social media post that if Carney “thinks he is going to make Canada a ‘Drop Off Port’ for China to send goods and products into the United States, he is sorely mistaken.”

It was unclear when Trump might impose the threatened tariff. He said in the post it would happen “immediately" if Canada made a deal with China, which Carney did a week earlier, drawing initial praise from the president.

The White House did not offer any additional details.

While Trump has waged a trade war over the past year, Canada forged ahead with its own deal to lower tariffs on Chinese electric vehicles in return for lower import taxes on Canadian farm products. At the time, Trump said that agreement was what Carney “should be doing and it’s a good thing for him to sign a trade deal.”

Iran's Revolutionary Guard commander warns the US his force has its 'finger on the trigger'

DUBAI, United Arab Emirates (AP) — The commander of Iran’s paramilitary Revolutionary Guard, which was key in putting down recent nationwide protests in a crackdown that left thousands dead, warned that his force is “more ready than ever, finger on the trigger,” as U.S. warships headed toward the Middle East.

Nournews, a news outlet close to Iran’s Supreme National Security Council, reported on its Telegram channel that the commander, Gen. Mohammad Pakpour, warned the United States and Israel “to avoid any miscalculation.”

“The Islamic Revolutionary Guard and dear Iran stand more ready than ever, finger on the trigger, to execute the orders and directives of the Commander-in-Chief,” Nournews quoted Pakpour as saying.

Tension remains high between Iran and the U.S. in the wake of a bloody crackdown on protests that began on Dec. 28, triggered by the collapse of Iran’s currency, the rial, and swept the country for about two weeks.

Meanwhile, the number of people reported by activists as having been arrested jumped to more than 40,000, as fears grow some could face the death penalty.

Trump housing finance chief OKs more mortgage spending and adds risk for government-backed lenders

WASHINGTON (AP) — President Donald Trump's federal housing finance director, Bill Pulte, quietly granted government-backed lenders the authority to nearly double a $200 billion bond purchase that Trump ordered to try to lower mortgage rates, a move that could introduce a new level of risk for the companies.

An email obtained by The Associated Press that was sent by the Federal Housing Finance Agency to top officials at Fannie Mae and Freddie Mac eliminated caps that prohibited the lenders from each holding more than $40 billion in mortgage bonds. The Jan. 12 email says that “effective immediately” the new amount of mortgage bonds that they could hold in their portfolios was raised to $225 billion apiece.

If the mortgage buyers were to act on the full extent of this new authority, that would amount to a roughly $170 billion increase in bond purchases over what the president instructed them to buy. Neither Pulte nor the FHFA addressed questions about whether Trump or Treasury Secretary Scott Bessent was consulted before the increase was enacted.

The changes to the purchasing rules effectively reverse nearly two decades of bipartisan consensus that limits should be imposed after the government had to bail out Fannie Mae and Freddie Mac in the aftermath of the financial crisis of 2008-09, which led to both being placed into a government conservatorship.

Before this story was published, Pulte took to X, calling it “fake news.”

Democrats Crockett, Talarico align on much in Texas Senate debate. Trump impeachment is different

Democrats Jasmine Crockett and James Talarico differed more on style than substance in their first debate for U.S. Senate in heavily Republican Texas, though they distinguished themselves somewhat on the future of ICE and impeachment of President Donald Trump.

Crockett, an outspoken second-term U.S. House member, and Talarico, a more soft-spoken four-term state representative, generally echoed each other on economic issues, health care and taxes.

Both called for a “fighter” in the role. Crockett, who is Black, said she was better positioned to attract disaffected Black voters, while Talarico, a Presbyterian seminarian who often discusses his Christian faith, suggested he could net rural voters unhappy with Republicans.

The hour-long discussion, before hundreds of labor union members and their families at the Texas AFL-CIO political convention, served as an early preview for themes Democrats hoping to overtake the Republican majority in the Senate in November are likely to stress throughout the midterm campaign.

The nominee chosen in the March 3 primary will face the winner of a Republican contest between four-term Sen. John Cornyn, Rep. Wesley Hunt and state Attorney Gen. Ken Paxton.

Stranded by winter weather? Here’s what airlines owe you

Winter weather can upend even the best-laid travel plans, but one less thing to worry about is losing money if your flight is canceled: U.S. airlines are required to provide refunds.

A monster storm started to wreak havoc Saturday across parts of the country, with 12,200 weekend flights and counting canceled. Forecasters warned that catastrophic damage, especially in areas pounded by ice, could rival that of a hurricane.

Here's a guide for winter travelers as flight disruptions pile up:

When airlines expect bad weather to create problems for flights, they often give travelers a chance to postpone their trips by a few days without having to pay a fee. Search online for your airline’s name and “travel alerts” or similar phrases to look for possible rescheduling offers.

American Airlines, for example, said it is waiving change fees for passengers impacted by the storm and adding extra flights around the country in an effort to help passengers reach their destination after the storm passes.

US envoys urge Netanyahu to move into Gaza ceasefire's second phase

CAIRO (AP) — Top U.S. envoys met with Israeli Prime Minister Benjamin Netanyahu on Saturday, urging his government to move into the second phase of the ceasefire in Gaza.

Netanyahu met with U.S. President Donald Trump’s envoy Steve Witkoff and Jared Kushner, Trump’s son-in-law and Middle East adviser, according to the prime minister's office, which did not give details. A U.S. official, speaking on condition of anonymity to describe the talks, told reporters the envoys had been working closely with Netanyahu on recovering the remains of the last hostage in Gaza, and on the next steps for demilitarizing the territory.

The U.S. is anxious to keep the Trump-brokered deal moving, but Netanyahu faces pressure to wait until Hamas returns the hostage's remains.

The biggest signal of the second phase would be the reopening of the Rafah border crossing between Gaza and Egypt. Ali Shaath, the head of a future technocratic government in Gaza that is expected to run day-to-day affairs, said Thursday the border crossing will open in both directions this coming week. There was no confirmation from Israel, which said it would consider the matter this week. The crossing's Gaza side is currently under Israeli military control.

The family of Ran Gvili, whose body is still in Gaza, urged more pressure on Hamas. “President Trump himself stated this week in Davos that Hamas knows exactly where our son is being held," the family said Saturday. “Hamas is deceiving the international community and refusing to return our son, the last remaining hostage, in what constitutes a clear violation of the agreement it signed.”

Steelers and Mike McCarthy have reached a verbal agreement for McCarthy to coach his hometown team

PITTSBURGH (AP) — Mike McCarthy is coming home.

The Pittsburgh Steelers announced Saturday the club has reached a verbal agreement with McCarthy to replace Mike Tomlin as head coach.

McCarthy grew up in the Greenfield neighborhood, just a couple of miles away from the team's practice facility on the city's South Side.

The 62-year-old McCarthy is 185–123–2 (playoffs included) across 18 seasons, 13 with Green Bay — which beat the Steelers in the Super Bowl following the 2010 season — and five with Dallas.

His potential hire is just the fourth by the Steelers since 1969 and a marked departure from his predecessors, Tomlin and Hall of Famers Chuck Noll and Bill Cowher.