Merrit Kennedy

The top U.S. Marine vowed in a Senate hearing to hold members of the Marine Corps accountable for sharing nude photos of female Marines online. But many members of the Senate Armed Services Committee responded with tough questions Tuesday, asking why more isn't being done to protect female service members.

The so-called Islamic State's financial fortunes are bound to the amount of territory it controls.

And the group's dramatic loss of ground in its strongholds in Syria and Iraq is putting pressure on its finances, according to a new report from the International Centre for the Study of Radicalisation.

The Obama administration has issued a sweeping final rule banning smoking in all public housing units nationwide, extending a smoke-free environment to nearly a million units.

Updated at 9:30 a.m. ET Tuesday

A man was shot and killed Monday after he struck a group of pedestrians with a car and then got out and cut people with a butcher knife on the Ohio State University campus in Columbus, Ohio, according to university officials.

Eleven people were taken to three local hospitals, Andrew Thomas, the chief medical officer for OSU's Wexner Medical Center, said at a news conference. One of those injured was in critical condition.

A $25 million settlement agreement has been reached in the civil fraud lawsuits against President-elect Donald Trump and Trump University, according to New York's state attorney general.

A day after an explosion in Manhattan injured 29 people, New York authorities said all injured people have all been released from hospitals. They say they do not have evidence the blast is linked to international terrorism.

Donald Trump has officially introduced Indiana Gov. Mike Pence as his vice presidential running mate.

"I've found the leader who will help us deliver a safe society and a prosperous, really prosperous society for all Americans," Trump said at a campaign event in New York Saturday. "Indiana Governor Mike Pence was my first choice."

Trump spoke at length about his admiration for Pence's record in Indiana. "He's really got the skills of a highly talented executive," he said.

Updated at 12:46 p.m. ET

Law enforcement and judicial officials have identified 31-year-old Mohamed Lahouaiej Bouhlel as the suspect who they believe plowed into a crowd in Nice, France, killing at least 84 people.

At a news conference, French anti-terror prosecutor Francois Molins told reporters that Bouhlel was born in Tunisia and living in Nice. He said Bouhlel worked as a delivery driver and was married with children.

A gunman opened fire on a gay nightclub in Orlando, Fla., early Sunday morning, killing at least 50 people in the deadliest mass shooting in recent U.S. history before being shot dead by police.