. >> zantac hartburn alert. stop! nexium can take 24 hours to work. zantac's different. zantac rushing relief in as little at 30 minutes. for relief without the wait. try zantac. no pill relieves heartburn faster. >>> there's a secret in every drop. but what does it do? >> row! >> for long-lasting relief. ricola herb cough drops. ♪ ricola >> numbe >>> good evening. tonight, the sony cyber attackers issuing new threats, now suggesting they'll take revenge on movie here theaters slated to play "the interview." what started at hollywood gossip turning into a possible terror threat. just how credible is the threat? here's abc's cecilia vega. >> reporter: from a corporation under siege to a nation potentially under attack. today, hackers claiming they broke into sony's computer network issuing their most ominous warning yet. a threat invoking 9/11, imflipping attacks at theaters plank to show "the interview," that seth rogen and james franco comedy about journalists attempting to assassinate kim jong-un. >> you want us to kill the leader of north korea? >> yes. >> what? >> re

try zantac. no pill relieves heartburn faster. >> number one in just 60 seconds. ♪ ♪ it's a marshmallow world in the winter. ♪ (vo)rescued.ed. protected. given new hope. during the subaru "share the love" event, subaru owners feel it, too. because when you take home a new subaru, we donate 250 dollars to helping those in need. we'll have given 50 million dollars over seven years. love. it's what makes a subaru, a subaru. ♪ ♪ >>> good evening. this has been an historic day, as president obama announced the u.s. will restore full diplomatic relations with cuba. suddenly, the ban lifted, and the pope played a major role. but not everyone is celebrating. our david muir sat down with the president at the white house today to find out why. here now with the full story, abc's senior national correspondent, jim avila from havana. >> reporter: after five long years in a cuban prison, american contractor alan gross is suddenly a free man. >> it was crucial to my survi l survival, knowing that i was not for

zantac's different. zantac rushes relief in as little as 30 minutes. for relief without the wait. try zantac. no pill relieves heartburn faster. >> number one in just 60 seconds. >>> good evening. this has been an historic day, as president obama announced the u.s. will restore full diplomatic relations with cuba. suddenly, the ban lifted, and the pope played a major role. but not everyone is celebrating. our david muir sat down with the president at the white house today to find out why. here now with the full story, abc's senior national correspondent, jim avila from havana. >> reporter: after five long years in a cuban prison, american contractor alan gross is suddenly a free man. >> it was crucial to my survi l survival, knowing that i was not forgotten. >> reporter: spirited out of havana aboard a government jet, in a deal that could change history. in this video, provided exclusively to abc news by senator jeff flake, who was on board, allan gross peerm peers window at freedom. and then -- >> u.s. air space. >> reporter: and the actual reunion with his wife judy, who flew to

zantac rushes relief in less than 30 minutes. no pill relieves heartburn faster. >>> number one in just 60 seconds. >>> good evening. thanks for joining us. tonight, we're taking a look at the clashes between the police and the people they're sworn to protect. with questions of race and i equality swirling at the center. but the answers are not always black and white. our byron pitts delves into these thorny issues with a personal journey to his hometown of baltimore for the first installment of abc's week-long series, race, justice in america. >> reporter: once again tonight, as temperatures fall across america, tempers are rising. protesters scream. parents pleading. the mother of that black 12-year-old boy killed in cleveland, gunned down by a white policeman who mistook the child's toy gun for a real one. the moment caught on surveillance. >> what would you like to see happen right now? >> that the police be accountable for what they did to my son. >> reporter: die-ins for new york's ere garner. hands up, don't shoot for mich

i don't think i ever would have stopped drinking had i not got hooked on zantac and oxycontin. >> reporterme in 2010, contemplating suicide. she found her way to a 12-step program. >>> was like, oh, my god, this is what was wrong with me all along. >> reporter: so that we might see her creative process at work, sia took us downstairs for a session with slcollaborator chris spray. as we watched and listen, sia began to fashion a pop melody, right there on the stop. ♪ >> so, that's all we would do. can we have a copy of that? nice work. and then have, like, rihanna cut it next week. >> reporter: how much do you tweak the words after you write them? >> i don't tweak them at all. i can make any word fit. ♪ i want to live like tomorrow doesn't exist ♪ like command leer and exist. if you bend them in certain ways. >> reporter: a hook, a distinctive word, the repetition of a strong concept. it's how these two came up with britney's hit "perfume." >> i don't even know if i know the words. we write these songs in, like, 40 minutes and then we just send them to somebody and then we never really refe

he went to see an ent at water reed and the doctor said, you need zantac and when he got home, his wifeas like, if you have only been eating the keen what loach i've been making, how did you get acid reflux. sadly, that's actually the best news president obama's gotten in a very long time. so now, i guess joe biden is just a heartburn away from the oval office. [ cheers and applause ] it's the holidays, everybody. did any of you see the guy try to get eaten by the snake last night? last night, discovery channel aired what they described as a nature special called "eaten alive." more than 4 million people watched it. a man named paul rosolie tried his best to get swallowed by a giant anaconda. in the end, the anaconda did not eat paul. it bit down on his helmet and decided to order pizza, instead. if you want to know what it feels like to be swallowed by an anaconda, try squeezing into a pair of spanx. am i right, ladies? [ applause ] you have to be both incredibly brave and incredibly stupid to try to get eaten alive by a -- the only thing i've ever eaten alive is activia yogurt. that's