AP News in Brief at 11:04 p.m. EDT

Netanyahu says deadly Israeli strike in Rafah was the result of a 'tragic mistake'

TEL AVIV, Israel (AP) — Prime Minister Benjamin Netanyahu said Monday that a “tragic mistake” was made in an Israeli strike in the southern Gaza city of Rafah that set fire to a camp housing displaced Palestinians and, according to local officials, killed at least 45 people.

The strike only added to the surging international criticism Israel has faced over its war with Hamas, with even its closest allies expressing outrage at civilian deaths. Israel insists it adheres to international law even as it faces scrutiny in the world’s top courts, one of which last week demanded that it halt the offensive in Rafah.

Netanyahu did not elaborate on the error. Israel's military initially said it had carried out a precise airstrike on a Hamas compound, killing two senior militants. As details of the strike and fire emerged, the military said it had opened an investigation into the deaths of civilians.

Sunday night's attack, which appeared to be one of the war’s deadliest, helped push the overall Palestinian death toll in the war above 36,000, according to the Gaza Health Ministry, which does not distinguish between fighters and noncombatants in its tally.

“Despite our utmost efforts not to harm innocent civilians, last night there was a tragic mistake,” Netanyahu said Monday in an address to Israel’s parliament. “We are investigating the incident and will obtain a conclusion because this is our policy.”

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At least 22 dead in Memorial Day weekend storms that devastated several US states

A series of powerful storms swept over the central and southern U.S. over the Memorial Day holiday weekend, killing at least 22 people and leaving a wide trail of destroyed homes, businesses and power outages.

The destructive storms caused deaths in Texas, Oklahoma, Arkansas and Kentucky and were just north of an oppressive, early season heat wave setting records from south Texas to Florida.

Forecasters said the severe weather could shift to the East Coast later Monday and warned millions of people outdoors for the holiday to watch the skies. A tornado watch was issued from North Carolina to Maryland.

Kentucky Gov. Andy Beshear, who earlier declared a state of emergency, said at a Monday press conference that five people had died in his state. The fifth death was a 54-year-old man who had a heart attack while cutting fallen trees in Caldwell County in western Kentucky, the governor’s office said.

The death toll of 22 also included seven deaths in Cooke County, Texas, from a Saturday tornado that tore through a mobile home park, officials said, and eight deaths across Arkansas.

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Biden says each generation has to 'earn' freedom, in solemn Memorial Day remarks

WASHINGTON (AP) — President Joe Biden marked Memorial Day with a pledge that the country would continue the work of the nation's fallen toward a more perfect union, "for which they lived, and for which they died."

Delivering remarks at a solemn remembrance ceremony at Arlington National Cemetery, Biden said each generation must ensure the sacrifice of the country's service members is not in vain.

“Freedom has never been guaranteed,” Biden said under gray skies in the memorial amphitheater. “Every generation has to earn it, fight for it, defend it in the battle between autocracy and democracy, between the greed of a few, and the rights of many.”

He added: “On this day, we came together again to reflect, to remember, and above all, to recommit to the future they fought for, a future grounded in freedom, democracy, opportunity and equality. Not just for some, but for all.”

Before the ceremony began, Biden, joined by Vice President Kamala Harris and Defense Secretary Lloyd Austin, placed a wreath at the Tomb of the Unknown Soldier.

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Closing arguments, jury instructions and maybe a verdict? Major week looms in Trump hush money trial

WASHINGTON (AP) — The testimony in Donald Trump's New York hush money trial is all wrapped up after more than four weeks and nearly two dozen witnesses, meaning the case heads into the pivotal final stretch of closing arguments, jury deliberations and possibly a verdict.

It's impossible to say how long all of that will take, but in a landmark trial that's already featured its fair share of memorable moments, this week could easily be the most important.

Here's what to expect in the days ahead:

Starting Tuesday morning, prosecutors and defense lawyers will have their final opportunity to address the jury in closing arguments expected to last for much of the day, if not all of it.

The arguments don't count as evidence in the case charging Trump with falsifying business records to cover up hush money payments during the 2016 presidential election to a porn star who alleged she had a sexual encounter with him a decade earlier. They'll instead function as hourslong recaps of the key points the lawyers want to leave jurors with before the panel disappears behind closed doors for deliberations.

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At least 2,000 feared dead in Papua New Guinea landslide. These are some challenges rescuers face

BANGKOK (AP) — The Papua New Guinea government said more than 2,000 people are believed to have been buried alive in a landslide in the South Pacific island nation, after the side of a mountain came down in the early hours of Friday morning when the village of Yambali was asleep.

The settlement is located in a restive and remote area in the interior of the poor, rural nation off the northern coast of Australia, making search and rescue efforts complicated and hazardous.

The government death toll is roughly triple the U.N. estimate of 670 killed. The remains of only six people had been recovered so far.

In a letter seen by The Associated Press to the United Nations resident coordinator dated Sunday, the acting director of Papua New Guinea's National Disaster Center Luseta Laso Mana said the landslide “buried more than 2,000 people alive” and caused “major destruction” at Yambali village in the Enga province.

Estimates of the casualties have varied widely since the disaster occurred, and it was not immediately clear how officials arrived the number of people affected.

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Iran further increases its stockpile of uranium enriched to near weapons-grade levels, watchdog says

VIENNA (AP) — Iran has further increased its stockpile of uranium enriched to near weapons-grade levels, according to a confidential report on Monday by the United Nations’ nuclear watchdog, the latest in Tehran's attempts to steadily exert pressure on the international community.

Iran is seeking to have economic sanctions imposed over the country's controversial nuclear program lifted in exchange for slowing the program down. The program — as all matters of state in Iran — are under the guidance of Iran’s supreme leader, Ayatollah Ali Khamenei, and that likely won’t change in the wake of last week's helicopter crash that killed Iran's president and foreign minister.

The report by the International Atomic Energy Agency also comes against the backdrop of heightened tensions in the wider Middle East over the ongoing Israel-Hamas war. Israel and Iran have carried out direct strikes on each other’s territory for the first time last month.

The report, seen by The Associated Press, said that as of May 11, Iran has 142.1 kilograms (313.2 pounds) of uranium enriched up to 60% — an increase of 20.6 kilograms (45.4 pounds) since the last report by the U.N. watchdog in February. Uranium enriched at 60% purity is just a short, technical step away from weapons-grade levels of 90%.

By IAEA’s definition, around 42 kilograms (92.5 pounds) of uranium enriched to 60% is the amount at which creating one atomic weapon is theoretically possible — if the material is enriched further, to 90%.

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North Korean rocket carrying its 2nd spy satellite explodes shortly after launch

SEOUL, South Korea (AP) — A rocket launched by North Korea to deploy the country's second spy satellite exploded shortly after liftoff Monday, state media reported, in a setback for leader Kim Jong Un's hopes to field satellites to monitor the U.S. and South Korea.

Monday’s failed launch came hours after leaders of South Korea, China and Japan met in Seoul in their first trilateral meeting in more than four years. It’s highly unusual for North Korea to take provocative action when China, its major ally and economic pipeline, is engaging in high-level diplomacy in the region.

The launch drew rebukes from the North’s neighbors because the U.N. bans North Korea from conducting any such launches, viewing them as covers for testing long-range missile technology.

The North’s official Korean Central News Agency said it launched a spy satellite aboard a new rocket at its main northwestern space center. But KCNA said the rocket blew up during a first-stage flight soon after liftoff due to a suspected engine problem.

KCNA cited the unidentified vice director of the National Aerospace Technology Administration as saying that a preliminary examination showed that the explosion was related to the reliability of operation of the newly developed liquid oxygen-petroleum engine. He said other possible causes will be investigated, according to KCNA.

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Armenians, Hmong and other groups feel US race and ethnicity categories don't represent them

The federal government recently reclassified race and ethnicity groups in an effort to better capture the diversity of the United States, but some groups feel the changes miss the mark.

Hmong, Armenian, Black Arab and Brazilian communities in the U.S. say they are not represented accurately in the official numbers. While the revisions were widely applauded, these communities say the changes have created a tension between how the federal government classifies them versus how they identify themselves.

The groups say money, political power and even health could be at stake. Being lumped into the wrong column can mean a gain or loss of government funds that are distributed based on data. For some, it's about their identity and feeling seen by their own country.

The Office of Management and Budget said the working group that oversaw the revisions held 94 “listening sessions” with many advocacy groups, academics and the general public, and it will continue to reach out to communities.

During the Vietnam War and unbeknownst to the American public, the CIA recruited Lao and Hmong people to fight the spread of communism throughout Southeast Asia. Tens of thousands of Hmong soldiers died while others fled to the U.S. as a result of what became known as the “secret war."

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Bill Walton, Hall of Fame player who became a star broadcaster, dies of cancer at 71

Bill Walton was never afraid to be himself.

Larger than life, only in part because of his nearly 7-foot frame, Walton was a two-time NCAA champion at UCLA, a two-time champion in the NBA, a Basketball Hall of Fame inductee, an on-court icon in every sense of the word. And off the court, Walton was a chronic fun-seeker, a broadcaster who adhered to no conventional norms and took great joy in that, a man with a deeply serious side about the causes that mattered most to him.

“Bill Walton,” NBA Commissioner Adam Silver said, “was truly one of a kind.”

Walton died Monday at the age of 71 after a prolonged fight with cancer, the league announced on behalf of his family. He was the NBA’s MVP in the 1977-78 season, the league’s sixth man of the year in 1985-86 and a member of the league’s 50th anniversary and 75th anniversary teams. That followed a college career in which he blossomed while playing under coach John Wooden at UCLA, becoming a three-time national player of the year.

“I am sad today hearing that my comrade and one of the sports world’s most beloved champions and characters has passed,” Julius “Dr. J” Erving, a fellow Hall of Famer, wrote on social media. “Bill Walton enjoyed life in every way. To compete against him and to work with him was a blessing in my life.”

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Celtics rally late again to close out Pacers for 4-0 sweep in Eastern Conference finals

INDIANAPOLIS (AP) — Derrick White's tiebreaking 3-pointer with 43 seconds left gave Boston the lead and the Celtics closed out a four-game sweep of the Indiana Pacers 105-102 on Monday night to reach the NBA Finals for the second time in three years.

White finished with 16 points. Jaylen Brown led Boston with 29 points while Jayson Tatum added 26 points, 13 rebounds and eight assists to help erase a nine-point second-half deficit.

Boston swept the Pacers after rallying from a 3-0 deficit in last year's conference finals to force a seventh game.

“They fought us hard to the wire, they have pride as a team. They didn’t want to give up,” Tatum said afterward. “We missed bunnies all night. I knew we were due for one. That was a big time shot.”

The Celtics will play the winner of the Dallas-Minnesota Series. The Mavericks are up 3-0 and have a chance to win the series on Tuesday night.

The Associated Press