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.

Exactly two months to the day after a fire blazed through the roof and spire of Notre Dame Cathedral in Paris, the church held its first Mass on Saturday.

Instead of his traditional miter hat, the archbishop of Paris wore a white, hard hat, along with about 30 others in attendance.

The Mass was closed to the public for security reasons, and those there were mostly clergy and people who work on the site.

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.

The United States Women's National Team continued to show why it's the best team in the world with another stellar performance in the Women's World Cup. The U.S. defeated Chile 3-0 before a sell-out crowd in Paris.

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.

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."

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."