The shootings come just days after three journalists were abducted and held for days, also in the Mexican state of Guerrero, which has been the scene of deadly turf battles between gangs and cartels. Source

Mark Cuban is reportedly selling a majority stake to Miriam Adelson and the Adelson family at a valuation of $3.5 billion. Source

Twenty-five-year-old Brianna Suggs is no longer raising money for his re-election bid. Source

John Dickerson reports on more hostages released by Hamas, 41 workers rescued from a mine in India, and a powerful memorial service for former first lady Rosalynn Carter. Source

Last Thursday’s leftovers are in the fridge, and the Cyber Monday packages are on the way. Now, it’s time for Giving Tuesday. CBS News’ John Dickerson shares examples of generosity he’s witnessed in the past few days. Source

Cuban has appeared on “Shark Tank” since 2011 as a permanent investor, or “shark.” Source

Diplomats from nearly 200 countries will gather in Dubai, U.A.E., starting Thursday for the U.N.’s annual climate talks. CBS News senior national and environmental correspondent Ben Tracy explains what’s on the agenda. Source

The Supreme Court will hear arguments Wednesday on a case that could impact the independent authority of every federal agency in the U.S. CBS News legal contributor and Loyola Law School professor Jessica Levinson joins to unpack what’s at stake. Source

The first major snow of the season hit parts of the Midwest and Northeast on Tuesday, dropping more than two feet of snow in some areas, and creating whiteout conditions. Elaine Quijano reports. Source

Congress is preparing to vote again to possibly expel New York Rep. George Santos after a blistering House Ethics Committee report. CBS News congressional correspondent Scott MacFarlane explains why this round could play out differently from previous expulsion efforts. Source