The FBI said in a press conference Sunday afternoon that they are still trying to determine the gunman’s motive. Source

CBS News White House correspondent Ben Tracy and Washington Post political correspondent Sean Sullivan join CBSN to discuss the latest on impeachment, the 2020 campaign trail and North Korea’s promise to deliver a “Christmas gift.” Source

The rocket attack earlier this week killed an American defense contractor and injured four U.S. service members and two members of the Iraqi Security Forces, the Pentagon said. Source

First responders said two people have been killed and a third person is in critical condition after a gunman opened fire at a church in White Settlement, Texas. Mike Drivdahl of the White Settlement Fire Department gives an update from the scene. Source

Inactive players for Titans in Week 17 matchup against the Houston Texans. Source

One person died at the scene and another died en route to the hospital, MedStar told CBS News. Source

TitansOnline’s Jim Wyatt gives updates before, during and after Sunday’s Week 17 matchup against the Houston Texans. Source

Missed the second half of the show? The latest on CBS News correspondents Major Garrett, Paula Reid, Nancy Cordes, David Martin, Jeff Pegues and Jan Crawford join “Face the Nation” for the annual roundtable with a look back on stories that mattered most in 2019. Source

This week “Sunday Morning,” with guest host Lee Cowan, features our annual “Hail and Farewell” tribute to those who left us this past year. Plus: Kris Van Cleave looks at efforts to modernize America’s airports; Tracy Smith sits down with comedian Eddie Murphy, star of the Netflix film “Dolemite Is My Name”; Seth Doane visits a former chef of Copenhagen’s famed Noma restaurant who is now on a mission to find evocative new flavors for alcohol; and comedian Jim Gaffigan has some issues with the New Year. Source

This week on “Face the Nation,” with all of Washington on holiday break, we take a look back on the year that was with some perspective from the White House, Capitol Hill and our own CBS News correspondents. Source