Good evening to all of you on this thursday night. And as we come on the air, a country in flames has the United States and russia once again, looking across a divide. The cold war, now a deadly tug of war. And these images of the faces of ukranian people caught in the middle, at least 70 People Killed and counting. An unremitting duel between protesters who say they want western freedom and police enforcing the alliance with russia and Vladimir Putin and all that he represents. Tonight inside the white house, president obama and his team have to decide whether to take action. So, lets start now with abcs alex marqardt on the ground for us in kiev tonight. Alex. Reporter good evening, diane. Kiev is very tense tonight. Trouble is spreading all across the country. No one knows what will happen next. The battle lines have been drawn, the future of more than just one country. It is a bloody battlefield. Everywhere we went, evidence of the horror. The people telling us they are willing to die for their rights, for the freedom they crave, freedoms americans enjoy. Basic rules of all what you have and all what you were fighting for 200 years ago. We are fighting for this today. Reporter at midnight last night a truce was announced, a glimmer of hope. But by 9 30 a. M. , all hopes were dashed by the sounds of this. Gun battles raging in the center of a city, just a threehour flight from london. From our hotel window we could see the deadly work of snipers, on both sides, coldly picking off their opponents one by one. By one. Bullets then flew into our hotel window. I was just sitting over on that side of the room, working on my laptop, when there was a loud bang, glass shattered everywhere. I hit the floor. I saw bullet holes in the hall. Reporter the death toll climbing, the lobby of our hotel transformed from this, into this. A bloody field hospital. Checkin desks, carpets now used by medics fighting to save lives. Are you surprised at the level of violence . Yes, im terrified of that. I dont know, its something terrible. Reporter ukraine sits at a crossroads, once part of the soviet union, today it is the frontline between putins russia to the east and the pull of europe and america to the west. Demonstrators want the freedoms of the west. Their president , accused of corruption and abuses, wants the protection of putin. The days victims were carried through crowds of weeping mourners who chanted heroes. Lots of emotion, lots of tears here in this crowd as the protestors stop for a moment of silence to remember those who were killed today. But tonight, despite the bloodshed, galvanizing symbols. And a ukrainian skier in sochi saying she would not compete as her people die. Diane, word late tonight, that the white house is readying a package of sanctions, in response to this violence. Those sanctions will target specific individuals the white house believes are responsible. Those sanctions could be in place as early as tonight. Diane. And joining forces with europeans on possible sanctions. Thank you so much, alex, on the ground for us in ukraine. And now, next, we turn to latebreaking news on the terror warning we reported last night, about explosives possibly concealed in shoes and cosmetics on airplanes. Abcs senior justice correspondent Pierre Thomas has the latest on that. Reporter abc news has learned that al qaeda in yemen, the terror group hellbent on attacking the u. S. Homeland, was behind yesterdays new warning about shoe bombs. Targeting commercial planes. We also learned tonight that the u. S. Government has discovered a secret plan by the terror group to recruit americans and europeans to go to syria to get terrorist training and then return to attack the west. Officials are deeply concerned, because al qaeda in yemen has been committed to attacking the u. S. Homeland. It is the group behind two underwear bomb plots. Targeting commercial airliners and a plan to blow up cargo planes over u. S. Cities. Foreign fighters, from some 50 countries gravitated to syria. Reporter in response to the recruitment campaign, the u. S. Government and european counterparts are developing a plan to track the recruits and block potential plots. Fresh details from Pierre Thomas. Thank you, pierre. And now, we move to olympics in russia, where something happened today that created a big debate about whether a russian figure skater really deserved that gold. Abcs matt gutman is there. Reporter it was the golden upset russians were hoping for, but not with the skater they were counting on. The new champion, adelina sotnikova, know for these unique pretzellike moves she showed off yesterday, notice, first her right hand on the blade, then her left, then both hands above her head. Moves that helped her unseat the favorite, south koreas yuna kim. Yesterday, after struggling in the warmup, the frustration apparent on her face. Turned in a flawless performance. A triple lutz, toe loop combination. Watch again. Look at her shoulders and hips in perfect alignment as she sails above the ice 25 feet, from start to finish. Today, kim also dazzled but looked crestfallen as the results were read. The russian upset causing some analysts to question the olympic scoring system where the judges are anonymous. Youve got one judge whos married to the Russian Federation president and youve got another judge who was kicked out for a year for cheating at the nagano olympics. Theres your answer. Reporter and today, more disappointment for yulia lipnitskaya, the 15yearold russian rubberband some saw as a top gold medal contender. She was in fifth place after falling on the final jump of her short program. Her toe seeming to slip out from underneath her after takeoff. She just cant recover. Today, she fell again, crushed by the olympic pressure cooker. And falls brought disappointment for the americans. For the First Time Since 1936, not a single u. S. Medal in mens or womens figure skating. On another rink today, more heartbreak. There we go reporter just two months after the u. S. And canadian hockey teams brawled in a tuneup game, today the americans saw the gold slip away in a suddendeath overtime. Their rivalry going to the white house. President obama betting the canadian Prime Minister a case of the beer that the women would win. Tomorrow, a shot of redemption when the u. S. Men take the ice against the canadians. All right, thank you so much, matt. Now back here at home, the assault from the weather again, and we have word that tornadoes are touching down, two already in illinois this afternoon, and there are tornado warnings in several states tonight. As people in the east and midwestern u. S. Battle the ice and also brace for another polar vortex, heres abcs alex perez. Reporter weather whiplash. Tornadoes touching down near jacksonville. Flood fears. And here in michigan, theyre using dynamite to break up 2 feet of ice on this river, hoping to avoid an ice jam. The other problem, potholes, a national epidemic. Here in chicago, potholes are like landmines. Some so big they have had to put these orange cones in place just to warn drivers. The city has filled more than 165,000 of them so far. And today, because of the rain, they cant even work on them. In cleveland, forget the golf course, you can hit 18 holes in seconds. In new york city, a pothole record, more than 113,000 road craters filled this year. Every time a pothole is filled, i said this to the crew, every time they fill a pothole, theyre protecting peoples lives and peoples property. Reporter so, a total loss . Total loss. Reporter nancy farbers ford taurus now is a pothole casualty. What did it sound like . It sounded like an explosion. Absolutely like an explosion. It was very frightening. Reporter he has been seen business go to 50 to 60 a week. Its been nonstop. Nonstop. I have trucks out 24 7 changing tires. Reporter and just one look at the map, you can see Mother Nature and winter not done yet. More arctic coming late next week. For those looking for an early spring, thats not going to happen. Alex perez, abc news, chicago. And we have a kind of Progress Report tonight on this years flu season so far. Today, the centers for Disease Control announced this years flu vaccine is proving more effective than in years past, reducing the number of doctors visits by 61 . And a headline tonight about Older Americans, its about driving. A new report shows a dramatic drop in the number of accidents involving drivers 70 years and older, down 42 , and thats a larger drop than middleaged drivers. The reason, they say, Older Americans are now healthier and cars safer than ever before. And someone in california is celebrating tonight. The winner in the giant powerball jackpot. 425 million to be exact. We dont know who the winner is, though we do know theres only one winning ticket, sold in a Convenience Store in northern california, ten miles north of san jose. And speaking of jackpots, next tonight, its the kind of thing that happens in your dreams, someone refuses to hire you but then a few years later, comes looking for you with 19 billion. Abcs chief Business CorrespondentRebecca Jarvis with a story about fate and in a way a great last laugh. Reporter meet americas newest billionaires jan koum and brian acton two engineers who once applied to work for facebook and got rejected. So, they went to plan b. Started their own business, put everything on the line and tonight, its facebook whos pursuing them, agreeing to buy their company, whatsapp, for a cool 19 billion. The reason facebook is paying so much for whatsapp is that its really huge. They see it going to a billion users very quickly. Reporter what koum and acton dreamt up is an app that lets users text across the globe without getting hit with huge phone bills. For jan koum, its an American Dream come true. Born in a small village in the ukraine. At 16, he and his mother would come to america, surviving on food stamps. But koum would teach himself computers and he was good. After not getting the facebook job, he and brian acton poured their life savings into whatsapp. Growing it and then catching the eye of facebooks founder. But koum was hesitant. Mark zuckerberg wanted to buy whatsapp two years ago. The ceo of whatsapp said no thanks. Reporter on valentines day a change of heart. Koum was ready to sell. He came over for dinner and actually interrupted Mark Zuckerbergs valentines date. And over chocolatecovered strawberries they hammered out the deal. Reporter koum signed the deal, where he used to wait in line to collect food stamps to sign the lucrative deal. Tonight, hes 6. 8 billion richer, still never forgetting where he came from. Up next sleepless in america. A nation of insomniacs. Turning to pills to get some rest. A new report raising new questions, ahead, when were back in two minutes. So ally bank has a raise your rate cd that wont trap me in a rate. Thats correct. Cause im really nervous about getting trapped. Whys that . Uh, mark . Go get help i have my reasons. Look, you dont have to feel trapped with our raise your rate cd. If our rate on this cd goes up, yours can too. Oh that sounds nice. Dont feel trapped with the ally raise your rate cd. Ally bank. Your money needs an ally. Starts with freshlymade pasta, and 100 real cheddar cheese. But what makes Stouffers Mac n cheese best of all. That moment you enjoy it at home. Stouffers. Made with care for you or your family. That moment you enjoy it at home. Ladabout constantly beingive blanear one of these . 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Jury selection began today in the trial of kerry kennedy, daughter of robert kennedy, charged with driving while impaired. Tests showed she had a sleeping medication in her system at the time of the accident and the trial begins as a new report says the number of americans turning to sleeping pills is skyrocketing. Abcs linsey davis now. Reporter theyre already among americas most popular prescription drugs. And the use of sleep medications only continues to rise. New report saying the use of the most common brands has tripled in just over a decade. The new Research Suggests more than 9 million americans are now popping a pill at night to get some zs. So, who . Primarily women and those 70 and older, who are more likely to suffer from insomnia. In fact, women suffer from sleeplessness twice as often as men and menopause is often cited as the reason. But with this increased usage, comes concern of the possibility of misuse and side effects. For women, it can be an issue because they might be taking too much of a prescribed dose. For elderly, it can be an issue because they tend to be more sensitive to medication. Theyre also taking a number of medications already, so theyre adding in another one to compound the problem. Reporter take ambien for example, the most widely prescribed sleeping pill, of the 39 million prescriptions in 2011, 63 were for female. Women also account for 274 increase in ambien emergency room visits. More than half of those involved, mixing ambien with alcohol or other drugs, which can boost the side effects. The fda recently recommended lower doses for women, after determining theyre more susceptible to nextmorning impairment. Because it takes them longer to clear the drug from their system. Kerry kennedy, the 54yearold daughter of robert kennedy, says she was sleepdriving the morning of her crash back in july 2012. After she may have mistakenly taking ambien after confusing it with a thyroid pill. She said she doesnt remember anything. The maker of ambien told abc news, the label clearly states that it should only be taken immediately before bed and only when you can get a full nights sleep. Advice that needs to be followed by everincreasing number of americans turning to pills to get some sleep. Linsey davis, abc news, new york. And when we come back a man and his beloved hot rod reunited after 30 years. How did they find it . Its in our instant index next. [ male announcer ] we all think about life insurance. But when we start worrying about tomorrow, we miss out on the things that matter today. At axa, we offer advice and help you break down your insurance goals into small, manageable steps. Because when you plan for tomorrow, it helps you live for today. Can we help you take a small step . For advice, retirement, and life insurance, connect with axa. I have a cold with this annoying runny nose. [ sniffles ] i better take something. [ male announcer ] dayquil cold and flu doesnt treat all that. It doesnt . [ male announcer ] alkaseltzer plus fights your worst cold symptoms plus has a fastacting antihistamine. Oh, what a relief it is you want a way to help minimize blood sugar spikes. Support heart health. And your immune system. Now theres new glucerna advance with three benefits in one. [ male announcer ] new glucerna advance. From the brand doctors recommend most. [ chicken caws ] [ male announcer ] when your favorite food starts a fight, fight back fast with tums. Heartburn relief that neutralizes acid on contact and goes to work in seconds. Tum, tum tum tum tums heartburn relief that neutralizes acid on contact [ mala body at rest tends to stay at rest. While a body in motion tends to stay in motion. Staying active can actually ease arthritis symptoms. But if you have arthritis, staying active can be difficult. Prescription celebrex can help relieve arthritis pain so your body can stay in motion. Because just one 200mg celebrex a day can provide 24 hour relief for many with arthritis pain and inflammation. Plus, in clinical studies, celebrex is proven to improve daily physical function so moving is easier. Celebrex can be taken with or without food. And its not a narcotic. You and your doctor should balance the benefits with the risks. All prescription nsaids, like celebrex, ibuprofen, naproxen and meloxicam have the same cardiovascular warning. They all may increase the chance of heart attack or stroke, which can lead to death. This chance increases if you have Heart Disease or risk factors such as high Blood Pressure or when nsaids are taken for long periods. Nsaids, like celebrex, increase the chance of serious skin or allergic reactions, or stomach and intestine problems, such as bleeding and ulcers, which can occur without warning and may cause death. Patients also taking aspirin and the elderly are at increased risk for stomach bleeding and ulcers. Dont take celebrex if you have bleeding in the stomach or intestine, or had an asthma attack, hives, other allergies to aspirin, nsaids or sulfonamides. Get help right away if you have swelling of the face or throat, or trouble breathing. Tell your doctor your medical history. And find an Arthritis Treatment for you. Visit celebrex. Com and ask your doctor about celebrex. For a body in motion. Imany Cold Medicines may raisee your Blood Pressure. Thats why theres Coricidin Hbp it relieves cold symptoms without raising Blood Pressure. So look for powerful Cold Medicine with a heart. Coricidin hbp. Our instant index tonight begins with a passing to note. An american hero, Sergeant Walter ehlers died today at the age of 92, and he was the last medal of honor recipient to have stormed omaha beach on dday during world war ii. He fought in front of his men. Even when he wounded was in the back, he kept fighting. He carried one of his men to safety and returned to combat. A hero leaving a long legacy of courage. And imagine this the car of your dreams, a 1950 chevrolet bel air is stolen, gone, heartbreak, 30 years pass, then one day the phone ringd, its the police, they finally tracked the car number, and just before that car set sail to australia and a new owner, skip wilson, of california, reunited with the hot rod of his dream. Through the decades other loving owners added new brakes, new tires, a 350 horsepower v8 engine, leather interior, the works, and skip said all of those years, every time we saw a chevy bel air on the road he wondered if that was his. And Good Samaritans coming to the rescue of a reallife bambi and sister, it started with a kind of s. O. S. On facebook. Deers stranded on a lake in minnesota. Can anyone help . This father and son headed out with some rope, a gopro camera and a lot of love. The deer there splayed out on the ice, frightened, tired and cold. And off they went. Pulling to shore, their Guardian Angels then going back for bambis sister and pushing both of them to a reunion on land. By the way, father and son stayed until the deer were Strong Enough to return to the forest. And the people at gopro were so moved by that video they turned it into a brandnew commercial for their cameras. Up next, right here, why do dogs seem to know and feel it when you need a hug, new research might have the answer. And finally tonight, for all [ male announcer ] this is kevin. To prove to you that aleve is the better choice for him, hes agreed to give it up. Thats today . [ male announcer ] well be with him all day as he goes back to taking tylenol. I was okay, but after lunch my knee started to hurt again. And now ive got to take more pills. Yup. Another pill stop. Can i get my aleve back yet . For my pain, i want my aleve. [ male announcer ] look for the easyopen red arthritis cap. We asked people a question, how much money do you think youll need when you retire . 500,000. Maybe halfmillion. Say a million dollars. [ dan ] then we gave each person a ribbon to show how many years that amount might last. I was trying to like pull it a little further. You know, i was trying to stretch it a little bit more. [ woman ] got me to 70 years old. Im going to have to rethink this thing. [ man ] i looked around at everybody else and i was like, are you kidding me . [ dan ] its just human nature to focus on the here and now. So its hard to imagine how much well need for a retirement that could last 30 years or more. So maybe we need to approach things differently, if we want to be ready for a longer retirement. And finally tonight, for all of the pet lovers who have insisted their dogs somehow understand emotionally what theyre saying and feeling, a new study shows you may be right. Abcs linzie janis on proof of a connection with your best friend. Reporter ask any dog owner and theyll tell you their best friend seems to understand them in a way no other pet can. On youtube, thousands of dogs entertaining and comforting us. Check out these dog owners pretending to cry. Now, watch as their fourlegged friends run over and try to cheer them up. Tonight, Scientists Say theres a reason humans and dogs get along so beautifully. Dogs might understand when were happy and when were sad. Because they hear emotion in our voices the same way that humans do. So when im happy, ace here knows it. Same goes for when im sad. Heres how researchers in hungary figured it out. First, they trained these dogs to lie completely still in an mri machine for up to eight minutes. Then, they conducted the firstever comparison between the brains of humans and dogs. Putting headphones on both while exposing them to the same sounds crying, whining, laughter. Look at our brains side by side the same areas active in humans also active in dogs. They have a sensitivity to some of the same things we do. Including someone who is experiencing strong emotion and that does mark them quite different from other animals. Reporter scientists think it might be because weve grown up together, they say dogs and humans have been buddies for over 30,000 years. Maybe thats why we just get each other. Linzie janis, abc news, new york. And thank you for watching. Were always here at abcnews. Com. Nightline will be along later and ill see you right here to close out the week tomorrow night. Good night. Throwing water bottles. Serious injuries in a construction site. Were live on the scene right now to show how this tower collapsed. A los angeles judge admit they severely beat a giants fan. Does the punishment fit the crime . Big changes because of an i team investigation. Evidence police will examine. Two men evacuated from a construction site. Asomething went wrong today working on a high rise. Good evening. Streets in that area closed for an hour but have reopened. This happened at mission and fremont streets south the market. In the hour weve seen a San FranciscoPolice Inspector sw up to secure the site behind me as officials showed up to begin their investigation. Two penders tell. Here is a height by fremont and Mission Street theyre building an office tower to house new facilities for sales force. They say they were getting ready to assemble forms and it fell over. You can see what happened. Two were taken away. One with blood, but firefighters describe injuries as significant with you you can he not life threatening. Now, the men were wearing harness thats were attached to scaffolding that fell. As they figure out what happened they tell us. Until we