National News

On an afternoon a few weeks ago, Faithe Craig noticed that her temperature had spiked to just above 100 degrees F. For most people, the change might not be cause for alarm, but Craig is being treated for stage 3 breast cancer, and any temperature change could signal a serious problem.

She called her nurse at the hospital clinic where she gets care, at the University of Texas Southwestern Medical Center in Dallas, who told her to come in immediately for cancer urgent-care services at the hospital's hematology oncology clinic.

Faced with a recent spate of violent videos and hate speech posted by users on its network, Facebook has announced plans for a heap of hires: 3,000 new employees worldwide to review and react to reports of harm and harassment.

"Over the last few weeks, we've seen people hurting themselves and others on Facebook — either live or in video posted later. It's heartbreaking, and I've been reflecting on how we can do better for our community," CEO Mark Zuckerberg announced Wednesday in a Facebook post.

Updated at 4 p.m. ET

An explosion tore through a coal mine in northern Iran on Wednesday, killing at least 21 miners and injuring many more, according to Iranian state media.

Sadeq-Ali Moqaddam, head of the emergency department of Golestan Province, said 21 bodies were recovered from the mine following the explosion, according to Press TV, the English language arm of Iranian state television. He added that about 14 people were believed to still be trapped in the mine.

At six in the morning, trucks line the streets of Dandong. They're filled with heavy machinery, refrigerators, fruit — all waiting to cross a bridge over the Yalu River into North Korea.

The China-Korea Friendship Bridge is a lifeline for North Korean leader Kim Jong Un. Seventy percent of North Korea's trade passes over it, trade that's been a source of tension as the Trump administration tries to persuade China to cut exports to the North.

Updated at 3:15 p.m. ET.

FBI Director James Comey on Wednesday defended his decision to tell Congress in October that he was revisiting the bureau's investigation into Hillary Clinton's emails.

Testifying before the Senate Judiciary Committee, Comey said he believed revisiting the investigation just before the election — knowing it could affect the outcome — would be really bad, but that not to do so would be catastrophic for the agency's independence. In retrospect, he said, he still believes he made the right choice.

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