42,000 phones have the faulty battery but is not taking any chances. Samsung released a statement saying it is cooperating with the recall and stopped all introducing new ky touch gel cr . Me. For massage and intimacy. Every touch, gently intensified. The terror attacks of september 11th are burned into the memory of most americans. 2,606 people were killed at the World Trade Center alone. Among the dead, 343 firefighters. 60 police officers. And eight paramedics. Now, 15 years later, there has manhattan. Martha tischner takes us there. Reporter are they the tears of a nation weeping . Or a soothing rain forever trying to wash away the horror of what happened here . This is where the twin towers stood. And you cannot come here and forget for a moment that achingly perfect blue sky morning september 11th, 2001. Another one. Another plane just hit. Oh, my god. Reporter when the planes hit. When the towers fell. When nearly 3,000 people died on this spot. It is hallowed ground. But 15 years later, life coexists with death. Some people see a cleansing, a catharsis when they see the water. Others see tears, what do you see . I see tears, but i also see diamond. Judith dupris spent 20 years, documenting the World Trade Center site and has written a book about its transformation part of 9 11 as the falling towers wee. It is all on a continuum. Life is for the living. People need to live. It is a way of honoring the dead. Since this memorial opened in 2011, nor than 28 Million People have gazed at the names of the 9 11 dead. Those killed at the World Trade Center, also, the 40 who died the shanksville, pennsylvania. And 184 others at the pentagon. A rose means it is someones birthday. Having your sons name on this panel, what does that mean to you . Hopefully they will not forget him. Reporter his son jonathan was 29. A fire fighter killed in south tower. I brought the first lady of water is very special. Look holy water. Yeah. Its natural. One of the socalled band of dads. Retired firefighters who raced to the trade center site to help. And then, spent months digging ro bodies of their sons. Of them all, only his son was found. We found jonathan on the 11th of december. Reporter 15 years on, he is still here. An advocate for september 11th families. And cofounder of the 9 11 tribute center. When i had the coat, i could hug it. Where his sons coat and helmet jonathan and my buddies are doing what they love to do. Difficult. Reporter 9 months after the World Trade Center attacks the site had been cleared. Except for one nearly 60ton beam. By then, covered with the names and photos and drawings of the people who had done the clearing. And just as it had each time human remains were found. When that last column was removed. And reverently borne away. But when the 9 11 Memorial Museum opened in 2014, 12 years later, there it was the building built around it. Back. The feeling you had that day. If you lived in new york city. A sickness almost. John was a music and dance king. Reporter youre haunted again by the faces of the lost. All of the smiling people whose stories have to be told for them here. What you a l called impact steel. This is where 9 11 begins. Reporter on friday mornings, greg carefelo is a volunteer dose end. Survivor of two world trades. I owned a business in the tower. Owner of a Digital Printing business in the south tower he nearly died on 9 11. His office was destroyed. The stairs are also known as the pathway to freedom. Yet here he is, week after week, of it . I get a freedom from the from that day. Reporter what do you mean . There is a certain luggage that you carry since that day. For me it is a freedom to speak to the people and to share the experience but also it is cathartic. It lets me feel better in sharing my story with them. Reporter he is with another Printing Company now and could work anywhere. But his office is on the 85th floor of the new one World Trade Center. Greg carafelo is the only twin towers businessman willing to take a chance on the site again. It is an act of pride. Come back to one of the greatest in, looking at the way it is built, and the beauty of it. I think it is a salute to what we do in america. Reporter it is 1776 feet high, counting its spire. And like practically Everything Else on the 16acre site it didnt happen without fights. Over its design. Over its name. One World Trade Center. Instead of the original, freedom tower. Over what if god forbid, there were another attack . One World Trade Center is built around a concrete core. Strongest concrete every used anywhere in a skyscraper. And so, should anything happen, all of the occupants as well as all of the Communication System thousands, everything you might need, it is all protected inside of the core. There are ghostly nods to the twin towers. But whats new here and what used to be called ground zero the oculus is a train station and shopping mall. When i came in here the first time. There was almost heavenly in a way. Sunday morning commissioned photographer daniel jones to take these pictures. 15 years after 9 11, the World Trade Center is still a work in progress. Wi a not yet even begun. The cost 15 billion and counting. Too much . Or a necessary downpayment on healing . 26,000 people worked on this site. They gave it their all. And in the process, of giving it their all, are doing back breaking work, they also were the beneficiaries of the redemption that comes with that. They were at the completion, they were at the wholeness, and there isnt a Single Person that did not say, they worked on this those who died. It is a place to look down and weep. But it is also a place to look up and rejoice. Polo marco. s . . Polo marco. polo scusa . Ma io sono marco polo, ma. Marco. playing marco polo with marco polo . Surprising. Ragazzini, io sono marco polo. S . , sono qui. Whats not surprising . 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Oh, he doesnt know any better. You just need to add finish . Jetdry . In the rinse aid compartment. Than detergent alone. Sorry dishwasher. Finish . Jetdry . For drier, shinier dishes. This pimples gonna last forever. Aw comon. Clearasil ultra works fast to begin visibly clearing up skin in as little as 12 hours. And acne wont last forever. Wont walk in on you. Forever. Lets be clear. Clearasil works fast. Nine chimpanzees who spent their lives as Laboratory Experiments will soon be free. The group has been transported to a wildlife refuge in northern georgia where they will live out their days in the wild. From morganton, georgia. Reporter standing in the main cage of the chimp sanctuary and in the space because these chimps are in quarantine. Last year all chimps were declared an endangered species. So for the girls no more testing. Just a retire. That they deserve. One cage at a time. Workers for the Nonprofit Group project chimp. Unloaded a for the last decade or so, each of them was prodded and poked and used in experiments. This sanctuary is their new home. And jessica hartell a prime toll gist is their director. 16 hours with nine chimps sound like the road trip from hell. How was it . Kidding we didnt sleep. It wasnt super easy. We were excited. Our adrenaline on high. Reporter chimps are kidded the smartest primate, the closest relatives to humans which is why the new Iberia Research center in louisiana used 220 for medical testing. In 2009 undercover video shot by Humane Society showed terrified animals yanked from cages and strapped down for experiments. No more. On wednesday night, the first truck load of chimps left louisiana, bound for georgia. And the sprawling walled 236acre preserve where all of the chimps eventually will room free. Sarah beckler davis lead project chimp. This marks the end of privately funded research on chimpanzees in the u. S. A huge deal. End of an era for the guys. Reporter are you worried about ptsd. There are studies that show chimps out of Research Show signs of ptsd. We will look for the signs. Nine new arrival will be quarantined and observed before the next month. Hartell calls their release long overdue. There is a personality there. Theyre individuals. Should be ashamed of ourselves for letting this happen to beings. Real beings. Reporter all these chimps are between 10 and 13 years old have never touched grass or swung from a tree. Chimps can live to be 50. Once theyre set loose into the sanctuary, these girls can look forward to a habitat that feels much more like home. The overnight news will be it was 25 years ago this weekend that a little known garage band from seattle turned the music world on its head. Nirvanas megahit smells like teen spirit dropped like a bomb and became a song to rock bars and dorm rooms to this day. Anthony mason has a look at the song and the . . Reporter 25 years ago today, nirvana released their iconic hit smells like teen spirit. And changed the music landscape forever. It a hard to sum up what was Ground Breaking abut teen spirit. It was that Ground Breaking. You hear all the time about music that changed the world. Yet this actually did. Teen spirit opened the door for grunge. Changed what people wanted out of popular music. Opened the door for punk rock and all of the anarchy and anger to enter the american popular mainstream. Amazing. Thats why it placed high. First single released off the bands second album, never mind was the only track in which all three members of nirvana, lead singer, kurt cobain, and the bassist and drummer, received the writing credit. . . Surprisingly the song which many consider an anthem of generation x was not a hit at first. It certainly was not a hit. Nobody really expected this song to be a hit. Never mind to be a hit. The label would have been happy if it sold 50,000 copies of this album. It ended up selling 10 million copies. The songs music individually had a lot to do with its success. Its hard to remember a time when mtv showed music videos they did. It was this one. It was a big deal. This video was different. It was dark. Reporter the song climbed to number 6 on the billboard chart. And smells like teen spirit has gone on to be considered one of the [ bell tolls ] a bell rings at 8 46 a. M. The time that the first hijacked plane struck the World Trade Center on september 112001. Ea nation, we remembers attacks that shook the nation. This is the cbs overnight news. Welcome to the overnight news. It has been 15 years since the deadliest terror attack in the history of the u. S. 2,996 people were killed when terrorists hijacked four planes, crashed them into the World Trade Center, the pentagon and a field in shanksville, pennsylvania. The images are unforgettable. For many the 15 years feel like remembrances in a moment. We begin with new Health Concerns for democratic president ial nominee, Hillary Clinton. This morning, secretary clinton was at a Memorial Service at new yorks ground zero. Republican president ial nominee donald trump was also there. About 90 minutes in, mrs. Clinton left saying she felt overheated. Before she was taken to her daughter a apartment. A camera captured mrs. Clinton appearing woozie and losing balance as she was escorted into her suv. A short time l from her daughters apartment. How are you feeling . I am feeling great. Feeling great. Dr. Jon lapook, chief medical correspondent. Would a diagnosis of pneumonia help explain why mrs. Clinton looked wobbly. First to point out i am not mrs. Clintons physician and trying to put things in perspective based on limited information. Pneumonia does help explain todays events. Pneumonia can make you weak, dehydrated. Dehydration, like he possibility for unsteadiness is relatively innocent, a vasovagal reflex. When a persons Blood Pressure and pulse drop, causing dizziness or fainting. Today, she was apparently standing for more than an hour in hot humid weather. It was 80 degrees with over 50 humidity, wearing pants and long sleeves. Total setup for a vasovagal. What is usual course of pneumonia . All depend on how severe. On Underlying Health of the patient. Mrs. Clintons physicians have placed her on antibiotics implying they think bacteria are involved. Still, we dont have much information including what tests have been done for example, what her chest xray shows. Her physician advised her to rest. A tough prescription in the heat of a president ial campaign. Dr. Jon lapook. Thank you. Clintons doctor released a statement saying mrs. Clinton previously had been diagnosed Memorial Services across the nation sunday. In remembrance of the september 11th attacks, 15 years ago. Here is jamie yuckas. At ground zero, 1,000 people, victims families, dignitaries and politicians marked 15 years since 9 11. This is a country, we were never more reunited. Readings and singers added for the milestone year. . May you always do for others . . And let others do for you . [ bell tolls ] the day started with the traditional moment of silence. A bagpipe procession played under overcast skies. Tolling bells filled the air. My dad vincent worked in the north tower. Relatives red the names of those killed in the terror attacks. Its been 15 years since i have seen that beautiful face and that funny smile. In washington, d. C. , the American Flag was unfurled over the side of the pentagon in the exact spot where the plane hit. Killing 125 people. President obama thanked the men and women who have served the country since the attacks. Thanks to their Extraordinary Service we have dealt devastating blows to al qaeda. We have delivered justice to osama bin laden. Security prevented attacks. In shanksville, the town held a lantern lighting saturday night. Today, hundreds gathered to remember the 40 People Killed on flight 93. Tell stories of september 11th that encourage a new generation to learn about that day. Be better. Be braver. There are now more visitors than before 9 11 with a museum. Transportation hub, Shopping Center and 60,000 new residents surrounding it. Thank you, jamie. Our justice reporter paula reid sat down with Loretta Lynch. They talked about the september 11th attacks and the new terror threats facing the u. S. On 9 11 i was actually in my apartment preparing to go to the World Trade Center. I had lunch with two friend, federal Law Enforcement agents who worked Loretta Lynch is responsible for preventing the next 9 11. The mandate now is to prevent terror attacks. Obviously we still have significant issues, certainly globally. We have seen the rise of isil and affiliated groups. Today, lynch says the greater threat to the u. S. Is not wellorganized teams of foreigners, but young loners with u. S. Passports. The threat is primarily from those individuals who are extremists. In the cases we have charged we have seen them younger and younger. Not only about half of our cases under 26, i think actually maybe a third of them are under 21. Skillful use of social media helped isis inspire the deadliest terror attacks on u. S. Soil since 9 11. First in san bernardino, and then orlando. This is a generation that is able to meet and develop relationships entirely online. Very virtually. Virtually. I think you have put your finger on one of the b of the threat. And we do see younger people, millenials as you indicated they live online anyway. And certainly, isil has taken advantage of that using the internet and the online Virtual World to not only recruit but pass instructions through. I think lynch says her successor must prioritize Law Enforcement cooperation at home and abroad. Thats something that i think lives on regardless of what thats in issue transcends politics or position. Really goes to the heart of protecting who and what we are as a country. Paula reid, cbs news, washington. . Attorney general Loretta Lynch among our guests as cbs this morning becomes the First Program to broadcast live from the new Smithsonian National museum of africanamerican history and culture in washington, d. C. Thats first thing on cbs. Ugh, this pimples gonna last forever. Oh come on. Clearasil ultra works fast to begin visibly clearing up skin in as little as 12 hours. And acne wont last forever. Just like your mom wont walk in on you forever. Stephen Stephen StephenStephen Stephen see what im sayin acne wont last. But for now, lets be clear. Clearasil works fast. This back to school, limited time offer cbs news poll out today find a tighter race in the k