Every year around Christmas, the United States Navy Band performs a holiday concert in the nation’s capital. The band is a large group of highly trained and highly talented servicemen and women. Paula Reid spent a morning with them at the Navy Yard in Washington before their winter show. Source

Former ballet star Tony Williams’ “Urban Nutcracker” in Boston incorporates dance styles from hip hop to flamenco and Mexican folk. More than 75 kids from different ethnic and economic backgrounds are part of this year’s production. Dana Jacobson reports on how the show supports the mission “diversity through dance.” Source

19-year-old Eduardo Arevalo is being held without bond in The Colony, Texas, charged with killing his sister, who was eight months pregnant. KTVT’s Jack Fink reports. Source

Doctors warn us to take extra care of our health around the holidays. Research finds our risk of having a heart attack jumps 37% on Christmas Eve, and they’re most likely to happen around 10 p.m. right after dinner. Dr. Christopher Kelly and Dr. Marc Eisenberg, authors of “Am I Dying?!: Should You Chill Out or Freak Out? A Complete Guide to Your Symptoms and What to Do Next,” join “CBS This Morning” to explain when you should worry about your health. Source

Nashville police released surveillance video from the bar and are seeking a suspect in the murders. Source

Seven women in one family had major surgery after a widely used genetic test, taken by hundreds of thousands of people, showed a high cancer risk. One of them says she was left debilitated and unable to have more children. But, years later, the family has learned the results of that BRCA test might have been wrong. Jamie Yuccas reports. Source

Boeing announced the firing of embattled CEO Dennis Muilenburg on Monday after multiple deadly crashed caused by the company’s 737 Max plan. CBS News travel editor Peter Greenberg joins “CBS This Morning” to discuss how this move will affect air travelers. Source

A relative says the children’s mother and stepfather have cult-like religious beliefs that could have played a role in the case. Source

The parents of two missing children from Idaho are now missing too, and the FBI thinks the kids are in serious danger. Joshua “JJ” Vallow, 7, and Tylee Ryan, 17, haven’t been seen for three months. Police believe their mother, Lori Vallow, and stepfather, Chad Daybell, could have answers if they can be found. Investigators say the children’s disappearance could be connected to the death of Daybell’s former wife. Errol Barnett reports. Source

Congress is taking its fight into the holidays. A lawyer for the House Judiciary Committee says Democrats are open to impeaching President Trump again if new evidence of obstruction emerges. The comment was part of a petition to interview former White House counsel Don McGahn. And in a letter to colleagues, Senate Democratic Leader Chuck Schumer wrote that leaving new evidence out of a Senate trial “would be to turn a willfully blind eye to the facts.” That brought pushback from his Republican counterpart, Majority Leader Mitch McConnell. Chip Reid reports. Source