U.S. Secretary of State Mike Pompeo doubled down Sunday on the claim that Iran was responsible for attacks on two tankers traveling in the Strait of Hormuz, despite furnishing no new evidence beyond a video distributed last week by the Pentagon.

Dr. Ayaz Virji was a Muslim living in small-town, white America.

He had left a good job in a leadership position at a successful hospital in Harrisburg, Penn., in order to practice medicine in a rural, underserved area.

Virji says he "had the BMWs, the nice house, but it wasn't enough for me, I wanted to do more." Rural America faces a shortage of doctors, with many residents forgoing care and saying locations are too far away. "So I felt like I should do something about that. And it was back to the idea: If not me, then who?" he says.

Updated at 5:00 p.m. ET:

Argentina's energy secretary Gustavo Lopetegui says more than half the country's power has been restored after an unprecedented power failure plunged tens of millions of people into darkness Sunday. He said he does not know what happened.

"We don't believe it was a cyber attack," Lopetegui said. He added that the outage "shouldn't have happened," because "the Argentine system is pretty robust."

Days after explosions blasted through two oil tankers in the Strait of Hormuz, the crew of one of the vessels arrived Saturday in Dubai, according to The Associated Press.

The workers' recollections of the Thursday explosion could potentially help back up or refute the U.S. claim that Iran is to blame. The nation's capital of Tehran denies the accusation.

Boeing Chief Executive Officer Dennis Muilenburg says the company should have been more transparent with regulators and the public when Boeing discovered a safety light was not operating as designed.

Muilenburg made the comments to reporters ahead of the Paris Air Show, Boeing spokesman Gordon Johndroe told NPR.

"We clearly fell short in the implementation of the AOA disagree alert and we clearly should have communicated better with our regulators and the airlines," Johndroe said in an interview by phone from Paris.

When the U.S. plays Chile on Sunday at the Parc des Princes in their second match of the Women's World Cup, it will be the first time the U.S. women's team has ever played in Paris. But the squad is certainly not unknown.

In their record-setting 13-0 blowout of Thailand last Tuesday night, the Americans made clear that they are here with one mission: to win the Cup. They offered strong evidence that they will play every game with all they have.

The mayor of Phoenix is apologizing to the city following recently released video showing police officers pointing their guns and threatening to shoot a 22-year-old father who was with his pregnant fiancée and two young daughters.

Hong Kong's top official Carrie Lam issued a rare apology Sunday for her management of an extradition bill, but stopped short of withdrawing the proposal as protests coursed through the city.

A government spokesman said Lam's handling of the bill had caused "substantial controversies and disputes in society, causing disappointment and grief."

Five years ago this month, Danisch Farooqi dropped off his daughter, Aaliya, at her mother's house in the German port city of Hamburg.

He remembers walking the girl, then almost 4, to his ex-wife's front door and hugging her.

"And I said, 'I'll see you next week,' " he recalls.

A few days later, he received a call from an unknown number in Turkey. It was his ex-wife's new husband. He told Farooqi he was in Turkey, recovering from injuries sustained while fighting in Syria. He'd brought the whole family to Turkey, including Aaliya.