Arctic air is pushing in behind winter storms that battered much of the nation with heavy snow, dangerous cold and ferocious winds. Ian Lee reports, and Rob Marciano has the forecast. Tatiana Schlossberg, granddaughter of the late President John F. Kennedy, has died shortly after announcing she had a terminal cancer diagnosis, the JFK Library Foundation said. She was 35. Elaine Quijano reports. President Trump says the U.S. "knocked out" a "big facility" last week linked to alleged drug boat operations. Ed O'Keefe has more. Stefon Diggs, a star wide receiver with the New England Patriots, has been charged with felony strangulation or suffocation and misdemeanor assault and battery stemming from an incident on December 2. Diggs has denied the allegations through the Patriots and his own attorney. CBS Boston's Aaron Parseghian has details. There has been a recent surge in flu cases over the holidays. Previously, 14 states were reporting high or very high levels of flu. Now that number has more than doubled to 29 states across the country. Dr. Jon LaPook explains. Almost 12 years after Malaysia Airlines Flight 370 vanished over the Indian Ocean with 239 people on board, the search for the Boeing 777's wreckage was scheduled to resume in the Indian Ocean -- supported by the latest advancements in deep-sea, self-guided drone technology. Elizabeth Palmer has more. The Department of Health and Human Services said it has frozen federal childcare funding for the state of Minnesota, citing viral fraud allegations. Jonah Kaplan has the latest. A massive black bear has been living beneath a home in Altadena, California, for the past month. As Carter Evans reports, the problem has become unbearable. As 2025 comes to a close, Jericka Duncan asks people to reflect on the past year and look toward the next.