There are new calls for Attorney General William Barr to resign. This comes as Barr ordered a review in the case of former Trump adviser Michael Flynn. Eight Democratic senators had already demanded Barr quit after he intervened in the case against Roger Stone. Weijia Jang reports. Source

The pangolin has spent most of its existence in obscurity, but after a group of Chinese scientists recently labeled the mammal as a potential transmitter of the novel coronavirus, they are facing a threat of extinction. Tom Hanson reports. Source

A 14-year-old boy was arrested Friday and indicted for the stabbing death of Barnard College student Tessa Majors. Rashaun Weaver faces second degree murder and robbery charges. CBSN’s Errol Barnett has the latest. Source

Aircraft will be used to evacuate Americans quarantined by the coronavirus on a cruise ship in Japan. The voluntary evacuations begin Sunday, even as the virus continues to spread on board. Worldwide, tens of thousands of cases have been confirmed and more than 1,500 have died. Deborah Patta reports. Source

Nathan Myers and Clifford Williams spent 43 years behind bars for the same crime. Source

Here’s a look at the top stories making headlines on the “CBS Weekend News” anchored by Errol Barnett. Source

A California man said he was “just glad to be out,” after spending 15 years behind bars for a murder he maintains he never committed. Ricky Davis was exonerated and set free on Thursday after his conviction was overturned thanks to new DNA evidence and help from the Northern California Innocence Project. Mola Lenghi reports on the first comments Davis made as a free man, exclusively on CBS News. Source

Huffpost launched a new multimedia project for Black History Month aimed at reframing the discussion surrounding black hair. Huffpost associate reporter Ja’han Jones joins CBSN AM to discuss why hair should be viewed as an experience and not an object. Source

Candidates seeking to participate will need to meet either a polling or delegate threshold to take part in the event. Source

As part of her campaign to raise awareness of mental and emotional health issues — including the common struggles of new parents around the world — the Duchess Kate of Cambridge recorded a personal half-hour chat with a British podcaster about her own experiences of motherhood. BBC News royal correspondent Daniela Relph reports. Source