Good evening and its great to have you with us on a wednesday night. We begin with that urgent manhunt tonight for the hooded man on that awful tape standing next to the second american murdered by isis. The man with a knife with what sounds like a british accent executing a second american journalist, Steven Sotloff. He was just 31. Tonight youre about to see some new clues, unintended clues in some of their videos. Theres an intense focus in one syrian city. Seen right here in this video where its believed two more americans could be held. What president obama is saying as we show you those new clues. We lead off with abcs chief investigative correspondent brian ross. Reporter the urgent search for the remaining two u. S. And other western hostages is being carried out by spy planes and satellites over the isis strong hold of the syrian city of raqqah. This is where u. S. Officials believe isis staged its barbaric murders of journalists stephan sotloff and james foley. Today, the president vowed isis will pay the price. We will not be intimidated. Their horrific acts only unite us as a country and stiffen our resolve to take the fight against these terrorists. Reporter the isis commander Abu Bakr Al Baghdadi and his key deputies are prime targets for the u. S. And so is the hooded british speaker seen in the hostage videos. Im back, obama. Reporter and others from isis not seen but clearly part of the execution and video team. And those that make the mistake of harming americans will learn that we will not forget and that our reach is long and that justice will be served. Reporter in the search for clues, some of the recent gruesome isis videos offer unintended leads. Here the camera pans and briefly catches a glimpse of one of the isis camera operators. And then another isis fighter, driving the truck, part of the all important Propaganda Team that records and distributes the brutal videos. The act of communication that follows the act of violence is almost as important if not more important than the act of violence today. Reporter today the family of Steven Sotloff said they were privately grieving for their 31yearold journalist son. A friend speaking for the family said sotloff died as he lived, courageously. We will not allow our enemies to hold us hostage with the sole weapons they possess, fear. Reporter now the goal is to find some way to save the remaining american and western hostages. Special forces veterans say even with isis terrorists on alert after the first unsuccessful hostage rescue mission, a second attempt by American Special forces would be much more difficult, but david, they say not impossible. Brian ross starting us off tonight. Brian, thank you. Were going to turn now to another breaking headline, new details tonight about the newest american infected with the deadly ebola virus. Rick sacra, a doctor from boston working at a hospital in liberia, not in the ebola ward. He was working in the Maternity Ward delivering babies. What weve learned tonight and also the american woman, Nancy Writebol who survived ebola. She describes what it was like to have her husband of 40 years tell her she tested positive, forced to speak with him through the glass. Heres abcs chief medical editor dr. Richard besser. Reporter she is one of only two americans to stare down ebola and survive. It is a very, very lonely place to be. Reporter Nancy Writebol says it was her husband of 40 years who told her she had the deadly disease. I remember getting up out of the bed and david wanting to put his arms around me and give me a really great hug, and i just pushed him away, not wanting him to get sick. How hard was that for you . How do you tell the love of your life that theyve contracted a deadly disease . Reporter nancy called herself the clinics mama bear. Seen in this video, she had the critical job of decontaminating doctors coming out of the ebola ward. Now she was a patient herself. As her condition worsened, a critical decision. An emergency flight back to the u. S. Was there a period during this when you said goodbye to each other . I think for me it was when i got on that plane because i i just didnt know. I know that they had talked that they werent sure that i would even make it to the u. S. Reporter she was wheeled into Emory University hospital. It was two weeks before her husband could even see her through the window. I went in to see her. We put our hands on the glass and i told her again shes the most beautiful woman i know. And i dont think ill ever get tired of saying that because its true. And that i love her with all my heart. When i saw david walk in, i was just amazed again of gods grace to us. Reporter i was so struck with how well nancy looked. Shes recovering. Shes no longer contagious. Her message to the world, focus on getting help to the people of west africa. So great to see nancy back with her husband. In the meantime, any word on this third american . I spoke to the head of the mission organization. Hes doing well. Hes in isolation, able to work on his computer. Dr. Besser with us. Rich, thank you. To the Severe Weather on the move. Our weather team telling us this is the threat this evening, severe storms powering up from montana to wisconsin. These images coming in from minnesota, flash flooding, cars stranded, roads turned into lakes, drivers forced to get out and push their cars in st. Cloud, minnesota. An inch of rain in six minutes. More on the way tonight. Now to another developing headline and this one causing real alarm for millions of american shoppers. Tonight new concern about a security breach, this time at home depot, and it could be bigger than the breach at target. In that case 40 million customers, their credit card information stolen. How the numbers could be even larger this time, and what should you do . Abcs chief Business CorrespondentRebecca Jarvis now. Reporter tonight home depot confirming theyre working with banks and Law Enforcement to investigate some unusual activity that could put millions of peoples credit card numbers in the hands of criminals. We know that the sale of both credit and debit card numbers are proceeding in the black market. Reporter the potential breach involving all of home depots 2200 u. S. Stores and possibly Online Purchases would likely be even bigger than the attack over the holidays on target when thieves made off with 40 million credit cards. Security experts say the best way to reduce this fraud, embedding chips like this one into credit cards. American retailers plan to launch that Technology Next year, but its already in use in europe. When they introduced chip and pin cards in europe, it decreased the amount of instore fraud by 60 . Over 60 . Reporter analysts caution its not a silver bullet. With 226 million americans shopping online each month. Bottom line on that is that chip and pin is not going to help you when you shop online. Reporter so how can you protect yourself now . Check those credit card statements regularly and consider using apps like billguard which monitor your accounts 24 7 for fraudulent charges. Home depot tells us they are rapidly gathering facts. If there is a breach, they will immediately notify customers. No one will be responsible for fraudulent charges on their account and home depot will offer Free Services for Identity Theft protection to anyone who has been impacted. Rebecca jarvis, thank you. We move on now to developing news on comedian joan rivers, her family now speaking out about a move inside that hospital. It was nearly one week ago rivers went into cardiac arrest during an outpatient procedure. Abcs Mara Schiavocampo at that New York Hospital for us tonight. Reporter joan rivers daughter melissa revealing new information tonight, saying in a statement, my mother has been moved out of intensive care and into a private room where she is being kept comfortable. While she didnt provide an explanation for the move, this week she confirmed her 81yearold mother does remain on life support. One doctor who is not treating rivers says it can be hard to tell what the move means. The fact that joan rivers has been moved into a private room potentially is good news. But we dont really know, maybe even for a few more days in the case of joan. Reporter the comic legend has been unconscious and hospitalized for nearly a week after going into cardiac arrest at this endoscopy clinic, sidelining a relentless schedule. The very night before going into the hospital, rivers was performing in new york city. The woman known for making so many laugh now in everyones prayers. Rivers is reportedly surrounded by family and friends. The hospital isnt providing anymore details on her condition. David . Everyone pulling for joan rivers. Thank you. Were hearing for the first time from the passenger who forced an Emergency Landing over leg room. In fact, three planes forced to land in just one week over fights. Tonight that passenger defending his air rage. Heres abcs david kerley. Reporter tonight new video of a woman being escorted off a plane, the latest reclining seat fight that led to a flight diversion. It started last week when a denver man used those plastic gadgets to keep a seat from relining. Tonight he says hes ashamed and embarrassed. Those knee defenders are not illegal but theyre not allowed by the major carriers. James beach told the Associated Press he doesnt tell the passenger in front of him that hes using the defenders. Quote, id rather let them think the seat is broken rather than start a confrontation. After being asked to take them off, he did and says the woman in front of him slammed her seat back, a war of words, and then the woman threw a soda in his face. Quote, i said, i hope you brought your checkbook because you threw your sprite all over my 2,000 laptop. The flight was diverted to chicago, both passengers removed. Why so many incidents . One theory, packed planes with less leg room as airlines squeeze in more seats and rows. Everybody seems to be pushing and shoving their way onto a plane and then when you finally get to your seat, theres just no leg room left. Reporter the knee defender man did get home to denver on another airline, one that does not have reclining seats. David . David kerley in washington. David, thank you. With billions of children back to school in america, a Deadly School bus accident making headlines tonight. It happened in wisconsin, more than a dozen students hurt. In a devastating collision. The dramatic video, the School Bus Crash tests, buses put to the test. How safe are they . Heres abcs linsey davis tonight. Reporter on this country road in wisconsin, a school bus full of High School Kids in a collision with a car, killing one person and injuring 13 students. A lot of the kids were very upset. Reporter new concerns tonight from parents and critics questioning just how safe are our kids in school buses . In most states seatbelts arent required. Safety experts say buses are inherently safer for kids. They are 50 times more likely to get to School Safely than if they were driving themselves or riding with friends. Reporter the National Transportation safety board looked at two fatal side impact collisions in 2012 and found seatbelts add a measure of safety. This chilling animation shows a child wearing a seatbelt and one not wearing a seatbelt. So why arent seatbelts in every school bus . Could it be the cost . As much as 7,000 per bus, saving two lives per year. Is this what it really comes down to, its too expensive . Yes, there would be an added cost, but if all School Districts bought buses with belts, those costs would go down over time. Reporter the national highway Transportation SafetyAdministration Says seatbelts can hinder evacuations during electrical bus fires like this one, but in the event of a rollover or side impact, seatbelts could prevent this. School buses are designed to be safer than cars. The seats are closely spaced together. The seatbacks are high and padded but many parents would like to see those seatbelts installed. There has been a debate over those seatbelts for years. Lindsey, thank you. And a note of thanks to many of you at home. It was last night we took you to the Syrian Border showing you the children, some as young as 7 years old working in the fields in lebanon, many of them now the sole providers for their families, and yet we discovered they are still smiling after seven hours in those fields because of a glimmer of hope, a chance to go to school and something so many of you did afterward, the number from unicef, 15 can provide an entire classroom with pencils, paper, notebooks. 7 tonight take a look at this. Viewers donating enough money that could provide supplies for more than 2,200 classrooms. They say theyre still counting the money coming in. There is much more ahead on world news tonight. An abc news investigation, what do those price tags truly reveal . Our cameras out in the stores, 14 national chains, how you can tell if the price is about to go down further. This surprised even us. A big change at the Grocery Store tonight. What weve learned about something you might be serving at the dinner table, whats no longer in some of that chicken. Right here tonight, our made in america quiz. What do Robert Redford, actor tom cruise, even don draper from mad men, what do they have in common and how theyre creating american jobs tonight. [ hoof beats ] i wish. Please, please, please, please, please. [ sighs ] [ male announcer ] the wish we wish above all for ourselves and those we love is health. So we quit selling cigarettes in our cvs pharmacies. And designed a comprehensive program to help smokers quit, too. [ knocks ] expanded minuteclinic with over 900 locations for walkin medical care. And created programs that encourage people to take their medications regularly. Introducing cvs health. A new approach. A new purpose. A new promise. To do everything we can. To help all those wishes come true. [ applause ] cvs health. Because health is everything. Cvs health. Hatch it into a 100 realain we take a chicken. L egg. And thats what goes into our 100 real tasty treats. 100 real simple ingredients dogs love. Purina waggintrain. Real dogs. Real treats. Next tonight here, as millions shop those backtoschool deals, what we learned about the price tags. There is a hidden clue that reveals if that price is about to drop even further. Abcs cecilia vega investigates tonight. Reporter we are on a bargain hunting mission. Armed with hidden cameras. Shopping guru kyle james, showing us his tips on how to spot savings in places you would never think to look. James says hes uncovered pricing secrets at 14 national chains, and they are hidden in plain sight. First, look at the fine print on the price tag, just like we did at target. See this number in the righthand side . Thats the percentage off the original price. Originally these were 19. 99. That would be 70 off. Reporter next at home depot, Pay Attention to those last two digits on yellow price tags. James says prices ending in 06 mean six weeks until the next markdown, 03, three weeks until markdown. And watch for the asterisk. At costco, a price ending in 97 with an asterisk in the upper righthand corner, jackpot. James says its a clearance item. I think i have this tv. I bought it in costco and i know i paid more than that. And there was not an asterisk when i bought it. Reporter while home depot and costco say they wont discuss pricing, target tells us its impossible to determine the final price or timing of markdowns based on those numbers. But james secret weapon, often the store employees themselves who confirm the inside information. Thats insider stuff. Youre not supposed to know that. Reporter but once you do, youve cracked the retail code. Cecilia vega, abc news, phoenix. Insider stuff we now know. When we come back here, the official song of summer now declared. Have your kids been singing it . Any guesses . Well reveal it after the break. 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At the top of our instant index tonight, a big change this evening in something millions of families serve for dinner, chicken, perdue the Third Largest poultry producer, saying they have stopped using human antibiotics in all of their chickens. 100 of their egg hatcheries. The move is in response to the growing concern that antibiotics in our food makes medicine less effective. Billboard has declared the official song of summer. Im so fancy iggy azalea and fancy. Billboard announcing the results today. The singer blowing away the competition. Her song number one for seven straight weeks. Your kids have probably been playing it all summer. Who can forget that fairytale wedding of princess diana. Barely 20 years old in that iconic dress that day. Her dress will be handed over to her sons, Prince William and prince harry when harry turns 30 later on this month. This was something diana spelled out in her will. When we come back on a wednesday night, a made in america quiz this evening. What do our Fighter Pilots have in common with Robert Redford, tom cruise, and even don draper from mad men . Its creating jobs and its made in america. Draper from mad men. Its greating jobs and its made in america. 8 blacked out. Re or they ask for some ridiculous number of miles. Honestly, its time to switch to the venture card from capital one. With venture, use your miles on any airline, any flight, any time. No blackout dates. And with every purchase, youll earn unlimited double miles. From now on, no ones taking your seat away. Whats in your wallet . Woman everyone in the nicu all the nurses wanted to watch him when he was there 118 days. Everything that you thought was important to you changes in light of having a child that needs you every moment. I wouldnt trade him for the world. Who matters most to you says the most about you. At massmutual were owned by our policyowners, and they matter most to us. If youre caring for a child with special needs, our innovative special care Program Offers strategies that can help. And finally tonight, youll notice the flag here behind us, on it many of the faces from the 150 made in america reports and updates so far. Tonight our newest one, the American Family determined to keep jobs here, something many of our Fighter Pilots depend on, redford, cruise and don draper depend on them, too. When many Fighter Pilots reach speeds of 150 Miles Per Hour there is often Something Else theyre counting on, part of the uniform you cant see, but its made in america, and we went to find it. Randolph, massachusetts, population, 32,000, and the sign said it all. The right place. Reporter randolph, usa. David. Good to see you. Welcome to randolph. Made in america . Yes, sir. And proud of it. Proud of it. Reporter theyve been making sunglasses for Fighter Pilots nearly 40 years now. Over your shoulder, everywhere you look, you see those pilots. Yes, yes, thats our heritage. Reporter listen to this. When they started 90 of our eyewear in america was made in america. Tonight just three percent made here. In the 80s everything went overseas. But you stayed . We stayed. Reporter and that staying power is paying off. Its not just Fighter Pilots. Its Robert Redford walking into frame with those frames on. Even tom cruise peering out at the city through his randolph sunglasses in oblivion. What does don draper reach for on mad men . It turns out those old frames are suddenly putting the company back into high gear. After inventing those glasses in 1975. How many offers have you had through the years to make these glasses overseas . Many. Were committed to manufacturing here in the u. S. Reporter whats fueled them all these years . Their most prized clients. These are high stakes. It sure is. When you have a pilot flying a multimillion dollar jet, you cant afford to have a screw fall out. Reporter theyre counting on their american workers. 18 years. Yeah. Way to go. Reporter with help from redford, cruise, and now don draper, there are new hires. Here you are, one of the new hires. Yeah. Reporter right there with him . Your family is watching over you all day. My kids. Reporter his whole family smiling. Tonight at that massachusetts factory, theyre planning their newest frames. Were no redford, but we try. Realizing we were better off leaving it to them at the factory where they keep three words in mind made in america, whoo they look a lot better than me. Keep tweeting me your made in america ideas. I hope to see you right back here tomorrow night. How will the buildings right now hold up in an earthquake . A High School Freshman killed in a corner store. What happened when he crossed paths he might have had an online dispute with. Tonight pictures she took with a robbery in progress and a warning tonight to peninsula pet owners beware of the pedia tors that may be lurking in your neighborhood. A lot could happen in seconds before an earthquake hits. Tonight an Early Warning system could be just years away. And that could make all of the difference. What happened in napa reminds all of us the need for a system aders are tonight talking about making that happen. Leanne . Well, you know, lawmakers have been talking about it for more than a year and certainly the napa earthquake sparked or helped spark new interest. Since 2012, bart trains have been tied into a Computer Network system. Had bart been running when the earthquake hit at 3 20, all trains would have slowed down. How did you not get a warning . Today, those invested in the system talked about ways to come up with a more robust, faster way to deliver a warning. The system would is been faster. A year ago, lawmakers voted to design a system for the state