airports. why it could be days before they get to fly, and look at this white-knuckle landing in dangerous winds, so when will the cold snap break? rob marciano times it out. also tonight, a deadly shooting in the country s largest shopping mall. frightened customers running for cover, the police chief getting emotional as he described the scene, and what we re learning tonight about the search for suspects. a new attack in southern ukraine. deadly shelling in a key city on christmas eve. we re in kyiv tonight where ukrainians are marking the holiday with empty chairs to remember the soldiers missing or held captive by russia. safe and sound. the 5-month-old twins who were kidnapped now back with their family in ohio right in time for christmas. a suspect now under arrest. a community thankful. the jackpot is growing. mega millions topping half a billion dollars ahead of and tracking santa. the u.s. military says not even a bomb cyclone can keep him away on christma
ABC News has tapped Brooke Brower to serve as executive producer of This Week with George Stephanopoulos. Brower has been managing editor for CNN Politics…