Camila Domonoske

Speaking one day after at least 14 people died in a mass shooting in San Bernardino, Calif., President Obama said the investigation into the attack is now in the hands of the FBI — and warned that it may take some time to find answers.

Obama began his remarks from the Oval Office by noting that at this stage in the investigation, the two shooters' motivations are not known.

After a mass shooting, a police chase and a shootout, a violent day in San Bernardino, Calif., ended in the death of two suspects, authorities say.

Syed Farook, 28, and Tashfeen Malik, 27, were responsible for the Wednesday morning attack that killed at least 14 people and injured 21, according to San Bernardino Police Chief Jarrod Burguan. After initial concerns that there could have been a third shooter, police are now confident there were only two.

Cameroon's military says it has killed more than 100 members of Boko Haram and freed more than 900 people who had been held hostage by the militant Islamists.

The news, which is difficult to independently verify, came in a statement from Cameroon's defense minister, Joseph Beti Assomo.

"The statement says during the sweep last week, from Nov. 26 to 28, Cameroonian troops also ... recovered a large stock of weaponry and black and white Islamic State flags," NPR's Ofeibea Quist-Arcton tells our Newscast unit. "Few details were forthcoming about those reportedly freed."

In January 1945, in a German POW camp, a U.S. soldier named Roddie Edmonds defied the threat of death to protect the Jewish troops under his command.

Seventy years later, he's being recognized for his valor.

It's the first time a U.S. soldier has been named Righteous Among the Nations, an honor from Israel's Holocaust remembrance and research center reserved for non-Jews who risked their lives to save Jews during the Holocaust.

Top Russian military officials have accused Turkish President Recep Tayyip Erdogan of personally profiting from illegal oil trade with Islamist militants in Syria.

NPR's Corey Flintoff reports from Moscow that at a news conference, Russian military officials offered what they called evidence of oil smuggled to Turkey from ISIS-controlled fields in Syria. "They presented aerial photographs and satellite images that they say show long lines of tanker trucks carrying the oil to depots and refineries in Turkey," Corey says.

The British Parliament has begun a daylong debate over whether to grant the government authority to conduct airstrikes against ISIS in Syria.

The U.K. is already conducting strikes against ISIS in Iraq.

NATO has invited the Balkan nation of Montenegro to join the military alliance, over Russian objections and threats of retaliation.

The invitation by member states was announced Wednesday at a meeting of NATO foreign ministers.

The last nations to join the NATO alliance were Balkan states Albania and Croatia, in 2009. And Russia's concerns center on which countries might be next, Reuters reports. The news service adds:

The two civilians killed in a shooting at a Planned Parenthood clinic Friday were Ke'Arre Stewart, a father of two and Army veteran who served in Iraq, and Jennifer Markovsky, a mother of two who was reportedly at the clinic to support a friend.

After meeting with his national security team, President Obama made a public statement that there is no specific, credible threat against the U.S. at this time, urging Americans to go about their Thanksgiving activities as usual.

Obama acknowledged that the deadly attacks in Paris on Nov. 13 struck a deep chord with many Americans.

"Given the shocking images, I know Americans have been asking each other whether it's safe here — whether it's safe to fly or gather," the president said, a fear he called understandable.

A Pentagon investigation into a deadly U.S. airstrike on a Médecins Sans Frontières hospital in Kunduz, Afghanistan, has found the attack was the result of human error, compounded by malfunctioning computers and communication failures.

Gen. John Campbell, the commander of U.S. forces in Afghanistan, detailed the findings in a Pentagon briefing Wednesday. "This was a tragic but avoidable accident caused primarily by human error," he said.

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