Good evening. We have a lot to get to this friday night. We begin with the major winter storm set to hit this weekend. More than 120 million americans. The timing couldnt be worse. Stretching through the rockies to new england. In the last 24 hours, treacherous driving. In oklahoma, and in texas, the black ice, the invisible danger. Drivers stunned by what theyre witnessing. This pileup on a texas highway. And look at the gridlock here. The commute leading into the weekend. Rob marciano with the path of the storm, 25 states. But first, Clayton Sandell from denver. Reporter snow is hitting the south tonight as millions brace for yet another storm. 15 cars piled up outside dallasft. Worth. Traffic at a standstill. My son has shoulder surgery. The snow isnt bad but we just cant get there. So theyre walking a half an hour to get to the hospital. Reporter a ft. Worth cop offered an extra push today. Icy, treacherous roads vexing drivers across the south. In north carolina, slippery highways tossed suvs upsidedown. One driver died in this crash blamed on ice. But there are also tales of survival. Like that couple near charlotte rescued thursday from their car after sliding into this creek. And in minnesota, ryan neslund is counting his blessings tonight. He was on an ice fishing trip when his truck fell through, sinking fast. As soon as i knew i was out of air up there im like, well this is my last breath thats available so, im just going to go for it. And swam down, out the window. Reporter saving himself without using his legs. Neslund is a parapelegic. Really, really lucky that im here. Reporter here in colorado, denver just broke its record for the most snow in february. Beating the old record that held for 103 years. But we are not done yet. Theres more snow on the way this weekend. David . Thats why rob marciano is with us. This is a sweeping system. Going to hit a wide swath of the u. S. Denver to dallas, towards st. Louis, through pittsburgh and new york city. All dancing along the rain snow line. Along the storm zone, were talking 2 to 10 inches of snow. Higher in the mountains. And a lot of cities are inching towards records for the month of february. Boston, just five inches away from the alltime record. And a major system in the west. California, theyll take the rain. But there are some issues. Swirling system over so cal. All weekend long, some welcome rain. But thunderstorms could be strong. Rob, thank you. Now to breaking news tonight involving our own homeland security. Will Congress Let Funding run out . A midnight deadline, and now a no vote. Happening just a short time ago. This involves funding for Airport Security. Lets go to jeff zeleny on capitol hill. Reporter its a fight over immigration policy. Well, if a deal isnt reached, there will be no pay for Border Agents and Airport Security workers and some 200,000 personnel. 40,000 other workers would be furloughed. Local Law Enforcement could feel the pinch. Lawmakers tell us they will try to do a shortterm funding bill to keep it the through the weekend, but thats far from certain. Jeff, thank you. And breaking news from russia. Pictures coming in, right there in the shadow of the kremlin, one of putins biggest critics, gunned down. Authorities say he was shot four times. One day before a protest march through the capitol. We have interviewed him before, who feared for his life. Terry moran, with us. What do we know . Reporter moscow is in shock. One of putins fiercest critics. Boris nemsov, gunned down in broad daylight, right in front of the kremlin. Cameras capturing the incredible scene. Witnesses say several assassins jumped out of a car. Opened fire. He was struck four times, was going to lead a march for peace against the war in ukraine on sunday. He exposed massive corruption. Telling brian ross he was not afraid of threats against him. In the end, do you worry about whats going to happen to you . From raising all of this fuss . I was born in russia, and will die in this country. Reporter tonight, putin says he will personally take charge of the investigation into this death. David . Terry, thank you. Now to the other major headline, the International Manhunt for the most wanted terrorist in the world. Last night, we reported his identity. Tonight, the first pictures unmasked. Wearing a Pittsburgh Pirates cap there, that team saying theyre sickened by the image. Here he is as a young boy. Growing up in a middle class neighborhood. He went to college. Brian ross, and what hes learned tonight about the boys childhood. And why our cameras were turned away in west london. Reporter this is the face of isis, according to his neighbors, without his mask and his knife. Mohammed emwazi, as seen on the front pages of british newspapers tonight, a London College student with a sneer and, unaccountably, a Pittsburgh Pirates baseball cap. How he went from this, to this is the puzzle authorities and friends are trying to answer tonight. Well begin to slaughter your people on your streets. Reporter one friend told the bbc emwazi was happy with his life after graduation. We never realized he would go to be jihadi. Reporter but one of emwazis Elementary School teachers told the bbc tonight that at the age of 11, he was put into anger management therapy because he was getting into fights. Wed find that hed get very angry and worked up and it would take him a long time to calm himself down. Reporter by the age of 21, u. S. And british Authorities Say emwazi was desperate to find a terror group that would take him. First trying to be part of the Al Shabab Al Qaeda group in somalia, and finally accepted by isis about two years ago. Emwazi came of age in london as radical islamists were urging young men to join the jihad against the u. S. And britain. Most prominent was the activist anjem choudary, who we went to find today outside the citys biggest mosque. Did you know him . He told me he did not know him but called him a muslim brother whose brutal acts he refused to condemn. So as of now, you dont want to condemn him. I know who i want to condemn. I want to condemn you guys for being the tongue of the biggest terrorists in the world, the americans and their own allies, the british. Reporter British Security services have been tracking him for six years. And tonight, theyre under fire for letting him slip through their fingers and join isis. But they say hes just one of hundreds of young men being watched, many of them much more serious risks, and he was not a 24 7 surveillance. David . Brian, thank you. And now to a stunning case from missouri. A killing spree. Six crime scenes, Authorities Saying many of the victims are from the same family. Alex perez has the story. Reporter a shocking discovery. A gunman and eight others, dead. Tyrone, missouri, in complete disbelief. I knew every one of them. Its just devastating. So sad. So sad. Reporter the bloodbath began last night with a 911 call from a young woman that fled her home when she heard gunshots. The crime scene scattered across six locations. Authorities believe Joseph Aldridge arrived home to find his mother had died of natural causes, authorities believed. Some time after this, he went on a shooting spree, killing seven people, all adults. Four of them identified as his cousins. He was later found nearby in a pickup, dead of a selfinflicted gunshot wound. Were still early in the investigation. Weve still got family and people to talk to. Reporter one of the victims who survived has been hospitalized. Investigators say they did not find a suicide note. Tonight, the big question, why did he do this, remains unanswered. Thank you. To the economy tonight, new numbers on gas prices heading up quickly. The average price, 2. 38, up ten cents in a week. In one state, up 20 cents in 24 hours. Heres rebecca jarvis. Reporter take a look at these prices. The days below 2 a gallon firmly in the rear view mirror. One state, california, seeing the Biggest Record jump ever. In los angeles, prices up 20 cents in 24 hours. Whats driving things . Refineries are switching to their spring fuel blend. Its more expensive, but more efficient. They expect prices up seven to ten cents in the coming week. David . Rebecca, thank you. We turn to a stunning new portrait of life behind bars for women. Many have seen the hit, orange is the new black. Diane sawyer documenting the reality. Daily life in four prisons, eight months in the making. Consider this number tonight. More than 200,000 women behind bars in our country. More than any other country in the world. Diane sawyer is here with her series of reporting, hidden america. Yes, cell by cell, story by story. Including the story of a Little League mom that remembers watching good morning america. Those days now a fog because of what she did. Watching you on good morning america, i was thinking about that. Every morning, you and charlie. Yeah. Thats what i watched, getting ready for work and getting the kids lunches packed. A loving husband, three kids, a good job. Managing a car company. She was a Little League mom. One day, a painful car accident and an oxycontin prescription, when they became too expensive, she turned to heroin. It just happened. What do you mean . It was for pain and it made everything so easy. Stealing checks 30,000 in all. Her sentence, 13 1 2 years. She is part of the Fastest Growing population in womens prisons, white women. But we know black women are still incarcerated at twice the rate of whites. In another cell, this woman says she was here for 36 years. She says it was supposed to be a robbery, but her boyfriend shot two people. Her lawyer told her to take a plea. A few years ago, she asked the governor of maryland for lethal injection. Yes, because of the victims family and everybody. I wanted them to know i was sorry for the crime i had committed. Prison, a world of complex codes. So many women, so many officers compressed together. A combustible duel of secrets and contraband. Where the cigarettes at . They screw it out, stick stuff up there. It is what it is. And we wanted you to know, we did reach out to the victims families. The victims, not just the women. And you were telling me you spent time with the youngest woman on death row . We covered the spectrum nonviolent crimes all the way to death row. We wanted viewers to look at her and decide what they would do about her life. Well be watching tonight. Always great to see you. Hidden america, a diane sawyer special tonight on 20 20. In the meantime, an outpouring for beloved actor leonard nimoy. He died today at the age of 83. Flowers right there on his hollywood star. Celebrating the man best known for playing spock. He had a faithful following around the world as mr. Spock of the starship enterprise. Live long and prosper. Few knew of his love of the arts. Poetry photography, and music, too. But his role as the vulcan, and his splitfingered salute. He had long said it was his idea. We have these rituals, we shake hands, we not to each other, bow to each other. We salute each other. What do vulcans do . So i suggested this. Born in boston, his father, a barber. He started acting at 8 years old. And was teaching acting when he landed his signature role. The creator of the show considering him the conscience of the show. The hit show would be spun off into movies. Spawning a generation of trekkies. William shatner as captain kirk, taking the voyage with him. I am and always shall be your friend. Tonight, shatner tweeting, i loved him like a brother. We will all miss him and his capacity to love. But nimoy would reveal, he was torn through the years, at times distancing him from the character. But then embracing it. He wrote two books, i am not spock, in 1977. But then i am spock in 1995. He also directed three men and a baby. I think she did a doodle. Your turn to change it. In the star trek revival, he was cast as an older version of spock. Live long and prosper. He spent years writing poetry. Among his other pursuits. But nothing quite as poetic as his final tweet. A life is like a garden. Perfect moments can be had, but not preserved, except in memory. Llap. Which is how he often ended his messages. Live long and prosper. And even though he went back and forth over the years about his star trek character, he would ultimately say, if i had to be someone else, i would be spock. There is still much more coming tonight. New developments into the investigation of the disappearance of the oscar dress worth more than 100,000. Lupita nyongo wearing a dress, later stolen from her hotel room. Tonight, we learn the dress has been found, and what happened. Also, tracking your tax dollars. The congressman making headlines. A Major Development, and its your money. And once and for all this friday night, is this dress white and gold or blue and black . Why did so many of us see it differently . Were unlocking the mystery, hopefully, right here tonight. In feel like a knot. How can i ease this pain . man when i cant go, its like bricks piling up. I wish i could find some relief. announcer ask your doctor about linzess a oncedaily capsule for adults with ibs with constipation or chronic idiopathic constipation. Linzess is thought to help calm painsensing nerves and accelerate bowel movements. It helps you proactively manage your symptoms. 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Thank you mom, for protecting my future. Thank you for being my hero and my dad. Military families are thankful for many things. The legacy of usaa Auto Insurance could be one of them. Our worldclass service earned usaa the top spot in a study of the most recommended Large Companies in america. If youre current or former military or their family, see if youre eligible to get an Auto Insurance quote. Next tonight, new developments a Major Development into the investigation of the stolen oscar gown. Brandi hitt. What do you think of them taking your dress like that . Reporter late tonight, the oscar gown has been found. The dazzling dress, one of the most talkedabout on the red carpet and across social media. Nyongo later changing out of it, for the afterparties. Detectives say someone stole the expensive gown wednesday from her swanky West Hollywood hotel room sometime between 8 00 a. M. And 9 30 p. M. While the oscar winning actress was out. Some rare pearls can be worth millions. But the dress, designed by Francisco Costa for calvin klein, that took 25 people 10 weeks to hand sew 6,000 pearls, is valued at 150,000. Were going to see gowns insured or followed by security. Reporter its now one of the most recognizable gowns in the world. Pawn experts say it wont fetch much on the street. If someone were to cut these pearls off the dress. They have no value. Its only a few hundred or a few thousand dollars, maybe. The value was wearing the dress. Reporter brandi hitt, abc news, los angeles. When we come back here, from the cover of mens health to his office renovated to look like downton abbey. Many arguing its your money. Should you be paying for this . And the driver forced out of the race, weve learned tonight, his car stolen. Of the race, weve learned tonight his car stolen. To treat toenail fungus. Use jublia as instructed by your doctor. Once applied jublia gets to the site of infection by going under, around and through the nail. 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