Katrina, a look back at the storm that devastated new orleans and part of the gulf coast. We begin night with unease by Global Investors as stocks start in the red. Markets in hong kong and china are dropping. Japans nikkei is dropping another amount as well. Slowing economy, the wall street journal says that chinese is pumping money into the markets to ease drops there. Week saw major lasts that followed 530 point drop. U. S. Markets havent tropped that far that quickly in four years. Were going to have much more on this story, coming up a little later in our broadcasts. We go to france where three american men are going to be recognized for acts of bravery, french president Francois Hollande will present them a medal of bravery, this man they subdeed wasubdued had hundreds s of ammunition. When most of us would run away, spencer, anthony and alex ran in. Is. It was either do something or die. Reporter Airman First ClassSpencer Stone and alex scarlatos, are being recognized as heroes. Along with two others. We hit the ground, alec came up and grabbed the gun out of his hand while i put him in a choke hold. It seemed like he just kept pulling more weapons left and right. Pulled out a handgun. Alec took that. Took out a box cutter, started jabbing on me with that. The gunman was on the radar in three countries for having ties to radical islam and having traveled to syria. His legal team says he is a homeless man who found weapons in a bag. He said he planned to hold up the train and shoot out a window to escape. Thats unlikely to the heroes who saw the cache of weapons up close. It doesnt take eight massinhags tohold up a train. He clearly had no Firearms Training whatever, or if he got lucky and did the the right thing he would have been able to operate through all eight of these magazines and we would have been in trouble. On monday, these young men will be feted at the highest level. The president and Prime Minister will be at elysses palace. Quite likely there hasnt been as much honor for americans since world war ii. John terret, al jazeera. Men arrested friday for threatening to kill hundreds of attendees at a. Okemon convention on friday. Social media about posts the men allegedly wrote, they are expected to be charged with Unlawful Possession of a firearm and other firearm related charges. Some republican candidates are putting distance between themgz anfrombetween them and d. Trumps talk is a distraction. Thats not something we should be focused on, thats an applause line. The fact is its in the constitution. Lets fix something we can fix easily and not the constitution. Lets firm birth right citizenship. The chances of having the 14th amendment overturned by the Supreme Court are extremely small. Enforcing laws should be red flag to voters out there who for years have heard lip service from politicians and are understandably age are you because those politicians havent been. He says the governments problem is the way it handled undocumented immigrants already here in the u. S. The government has no idea. We have lost control of our country. Weve lost control of our borders. The government has no idea how many illegals there are. I have been hearing 11 billion for five years then the other day i heard 30. Meanwhile, texas senator ted cruz is working on a plan to defund planned parenthood. Put a stop to this ongoing holocaust. Cruz says he will start a new 50state campaign against planned parenthood. Democrat Bernie Sanders appearing at a packed town hall in new hampshire. There he talked about income inequality. We live in the wealthiest country in the world but guess what . Very few people in america know that. Almost all of the wealth and much of the income is going to the top 1 . Tomorrow sanders will appear at three town Hall Meetings in nfs, the finew hampshire, the fy state. Most recent fire in the west coast beginning about 24 hours ago in lake country in california. 400 acres in just two hours. Lisa bernard has the story. What is unique with this fire . One of the Biggest Challenges is in deep topography and terrain. You want to make sure it doesnt jump over this road. What would happen if it got to the other side of the road. On the other side is more uncontained fuels, leading to problems along the way. These crews are working very hard to keep it inside these lines. One thing were trying to do is actually eliminate the vegetation or fuel. Lighting back fires, do it under our terms, versus natures or others. The fires have been raging since a Lightning Strike ignited last month. More than 47,000 acres has already burned, most in the back country inaccessible to firefighters on foot. Choppers have been collecting water from a large lake here dropping it as fast as possible and returning for more. Thick smoke in the morning is preventing the choppers from going up until late afternoon. Ten helicopters are being used on this fire. And here you can see what they are trying to prevent. The Kings Canyon Lodge is the only structure so far that has been destroyed by the fire. I. T. Was built in 1928 and it was built in 1928 and tourists have been coming here for decades. It was filled with antiques and now all gone. Authorities are amazed the double gravity gas pumps still survived. Lisa bernard, thank you. Angry lebanese citizens clark with riot police they say they are fed up with their government. And as officials work to ease tensions on the Korean Peninsula, south koreas president making a bold demand. And in our week ahead segment, hurricane katrina, ten years later, what lessons if any have we learned . Well talk to two rescue pilots who are there in the aftermath. Back to our top story, it is already monday in asia and the markets there continue to tumble. Shanghai dropping more than 7 at one time. The hang seng, down 4 . Adrian brown is riding the roller coaster that is now asian markets and adrian whats the latest . Well, del, you dont need to be an economist to know that some strange things are happenings. Chinas index closed almost 4 . Today, it is down more than 8 . That is a very, very big precipitous drop. That is despite Government Intervention to try to revive the market. On sunday, the council announced that it was going to invest more than 97 billion from the state pension fund into the market to try and revive it, that is money that goes towards workers retirements. There quill be millions of workers wondering whether their pension fund will now be worth less than it was a week ago. To put this into context del, Economic Growth is now what it was in 1989. And also the chinese currency is continuing to lose some of its value. Lost more than 10 of its value in the last 11 days. So overall a very, very scary picture now. Adrian, how linked are the markets and how does chinas moves affect the Global Market from where you sit right now in beijing . Reporter well, del, they are entangled. When shanghai falls, hong kong fell, tokyo fell, sydney fell, and i think its fair to say that further will be down, london, and possibly new york. China has been seen as the engine of global Economic Growth. That is no longer fair to say the case. I dont think we have seen the bottom of the Chinese Market just yet del. For those of us who went through this in 2007 and 2008 there was a palpable fear. Is there such a fear as you watch the Chinese Market pluck . I think there is certainly a good deal of unease there at the moment because this is the first time that the government in china has used money from the state pension fund to try to prop up the market. That i think is seen among many analysts as a sign of desperation, now remember, the government has also spent billions of dollars buying shares to try and increase their value. That hasnt worked and last week the government said it would no longer be buying shares. Yet today it is using Pension Fund Money to do just that. So i think there is a worry about what happens if these two approaches simply dont work. What does the government do next . Awhat does it have in its arsenal to revive the economy . It simply doesnt know what to do next. Adrian brown, thank you. Ben cavender, the shanghai index, the hang seng down also, will the moves work . Looking whats happening in the markets now, the injection from the Pension Funds may shore up the markets somewhat. But it is downward trajectory over the next weeks if not months. If you look at the p ratio, theyre still almost absurdly high from a fundamental standpoint. Weve had a major runoff and now this selloff. Well probably be due to a continued selloff. What do you tell your american clients, dow futures are down, they expect to be sharp do you agree . Ask. You know i think that if you look at the u. S. Market what happened on friday, and the futures going down, i would expect the morning to be rough. Fundamentally, the market should be spiking up and certainly the rest of the year theres upside. Mr. Cavender, clearly the bubble is bursting, is there panic . I wouldnt say theres panic right now. I think people are very leery right now as to what the governments doing to maifnt stability in thmaintainstabilit. But i think the government has some tools we can bring into play, were probably going to hear them talk about lending out more money to smaller businesses in china. Thats probably a good thing. It may or may not be enough but it may be a start in the right direction. Two things, are we already seeing i signs, similar to quantitative easing, and if i have a 401 k what stocks or indices should i be moving away from . You know as far as what chinas doing right now theyre taking the steps they can but i do think were probably in for a little bit of a rough ride, still a little bit of volatility as the market jumps up and down over the next couples of weeks. If i had money in 401 k , i am thinking about cash if nothing else. Before looking at making new investments and when i did it would probably be in index funds, maybe the s p 500 Something Like that. Mr. Cavender before we let you go, oil stocks are plunging in the united states, is the Energy Sector taking a hit in china too . Everybody downstream is sort of taking a hit right now. Continue to see big production gains in the u. S. And coming out of saudi arabia, thats going to drive prices lower and thats going to make a lot of companies hurt a lot so i dont think thats going to stop any time soon especially with weak command about right now. Ben cavender, thank you very much for joining us and enjoy the ride. Now to those marathon talks going on in the korean Korean Peninsula between north and south korean. South koreas president is now calling on the north to apologize for provocations that caused harm for soldiers in the south. Harry fawcett is live in seoul, do we have any update on day 3 of the negotiations . Reporter no update on the contents of those talks. Coming up to 48 hours since the second round, 31 hours in total there have been two sessions one on saturday, sunday into monday. Obviously those talks have not entirely without break. It is an extremely long session and it suggests theres a willingness to get something as far as a resolution. The President Park geunhye, if that is the are bottom line demand from south korea for these talks to be concluded directly, it will be very difficult for south korea to accept that. North korea says it had nothing to do with the blast. And south korea is doing the loudspeakers because of that attack. Theyre talking but theyre also continuing the military buildup in the background. How are they getting the military ready . Well, the south Korean Military maintains its highest state of readiness, also in concert with its u. S. Ally, there are 28,500 military personnel stationed here. According to the Defense Ministry on monday, the south korean Defense Ministry, there are talks going on regarding the u. S. Strategic assets, anything from bombers to ships to submarines. Nothing decided on that front as yet. They are also confirming in south korea what was detected south say large scale troop movement, artillery doubling in size, 70 of south koreas submarine fleet leaving its bases and now at sea. Not something thats been seen in north korea since the end of fighting in 1953. Harry, you are expert in all things korean. Does it seem different this time . Saberrattling is not new, but does it seem different, feel that way . I dont think it necessarily feelings much different from what it did in 2013 when i was also here reporting on similar kind of levels of threat. In fact i think the language being used in terms of the level of threat was higher on the northern side, they were talking about nuclear strikes against military bases, u. S. Military bases, indeed on the u. S. Mainland as well. At that time, the industrial complex, the shared Industrial Venture between south and north korea inside north korean territory that was closed down for a good few months. So that maintains operation. There are south korean youth footballers in pyongyang, and reporting they are able to do their work relatively unhindered. There are some positive things on the ledger as well. The difference is there had a been Artillery Exchange across the peninsula and pretty unprecedented level of north korean hardware moved around. That could be just a show of force but the South Koreans are preparing for every conveniently because of that. Harry fawcett thank you very much. September 20th, Opposition Leader is expected to tell the president on monday that he has failed to form a new government following the resignation of Prime MinisterAlexis Tsipras last thursday. The leader of the Popular Unity party will attempt to form a coalition. If he fails as well, there will be an election called. Harry reed supports the iran nuclear deal. Lawmakers are debating whether to accept that agreement signed by the World Leaders last month. Tehran says it will reduce its nuclear program. In september congress will vote on whether to honor that deal. Meantime, the British Foreign secretary was in iran today, there to reopen the british embassy. We will have overcome the deficit of trust on both sides, which has existed for a long time, in a way that will allow us to have more constructive relationships in the region and beyond in the future. Iranian officials on the other hand were in london getting their embassy up and running. A sign that britain is already laying the groundwork for economic ties with iran. That could mean business deals worth billions of dollars. Angry protesters and riot police battling in the streets of beirut. The demonstrations growing over frustrations that protesters believe is an ineffective corrupt government. The Prime Minister hinting he might resign during a press conference today. Water cannons, rubber bullets and tear gas were shot at the protesters yesterday. Rebel cities in yemen, dozens of receivables were caught right in the middle of the attacks. There are no official reports of anyone being wounded or killed today. It comes days after dozens of civilians died in taizz, according to the re red cross. Up next, our week ahead segment. Hurricane katrina, ten years ago. And cashing in on drones, u. S. Military aircraft as a weapon of war but canada says it has a different use. Ent use. Its sunday night and time to look at the week lady. This weekend marking ten years since hurricane katrina. President obama well go to new orleans to celebrate the anniversary of that deadly storm. Nearly 2,000 people losing their lives, thousands more left homeless. Causing 250 billion worth of damage. Lets look back at what happened. August 2005. Katrina is just one of many tropical storms that hit louisiana every summer although this time its a maximum strength category 5 hurricane. We knew we had potentially a really bad storm on our hands. So saturday night, 24 hours before landfall, the mayor went on television and told the city leave. Leave. And if you cant leave, were going to open up the superdome as the refuge of last resort. When you talk about the superdome with no electricity, with no plumbing, with no restaurant facilities, with 30,000 people in that facility trying to just survive, the convention center, the same scenario, no food no water no restaurant facilities no air conditioning and were talking about during the summer months where the temperature exceeded 98 to 100. The smell of dead bodies, inside the smell of feces and urine. Its terrible, its an awful situation we have to live in. They made a promise to us that they were going to move us and move us and move us and we believing and people getting frustrated at this point. On day 4 the government finally sends help to the city. President george w. Bush saying, this photo was a huge mistake. Its become the yardstick of president ial responses ever since. Another image that will live on in the minds of americans for quite some time. American citizens being described as refugees as they were forced to take shelter inside the superdome. There were descriptions of dead bodies and raw sewage and then there is this. Two photos that tell it all. This elderly woman in a wheelchair who died waiting for help at the New Orleans Convention Center and stranded americans spelling out the word help and waving the american flag. Both flying rescue missions in the days after hurricane katrina, mr. Shand i will begin with you. Do you still see these images, these pictures of people waiting for help in new orleans underwater . Do i, i think about it all the time, just the emotions that we were going through that d