A new Oscar-nominated documentary, “20 Days in Mariupol,” is shedding light on the earliest days of the Russia-Ukraine war. Director Mstyslav Chernov joins CBS News to reflect on his time in the Ukrainian border city as Russian troops descended on it. Source

In response to a measles outbreak at a Florida elementary school, Florida Surgeon General Joseph Ladapo has defied more than 50 years of established medical guidelines from the Centers for Disease Control and Prevention. Ladapo is leaving attendance decisions to parents, is not recommending the measles vaccine or requiring unvaccinated people to stay home. Manuel Bojorquez reports. Source

Republican voters in South Carolina will head to the polls Saturday for the state’s GOP primary. CBS News politics reporter Zak Hudak joins to unpack the state of the 2024 presidential race. Source

Major League Baseball spring training is underway but with a little controversy over uniforms. CBS Sports MLB writer R.J. Anderson explains. Source

The U.S. on Friday issued its largest sanctions package against Russia since Moscow invaded Ukraine two years ago. CBS News senior White House and political correspondent Ed O’Keefe has more. Source

One day before South Carolina’s Republican primary, former President Donald Trump said he strongly supports “the availability of IVF” and called on Alabama lawmakers to reverse the state Supreme Court decision that’s caused some facilities to pause treatments. CBS News chief election and campaign correspondent Robert Costa reports. Source

In this excerpt from his new memoir, the veteran actor – whose roles have ranged from romantic leads to a swashbuckling “Star Wars” hero – writes about an early experience on stage. Source

The U.S. is tracking a high-altitude balloon flying over the Western part of the country. The balloon is not considered a threat to national security. CBS News national security correspondent David Martin has the latest. Source

A Manhattan jury on Friday found the NRA and its former longtime head Wayne LaPierre liable in a civil case brought by New York Attorney General Letitia James. CBS News national correspondent Errol Barnett has the details. Source

A Los Angeles County jury found Rebecca Grossman guilty of murder for the 2020 crash that killed two young brothers. Source