Were following multiple new developments in the search for flight 370. Among the latest, confirmation that the planes route was reprogrammed by someone inside the cockpit the night it vanished. Also, officials have completed the search of the pilots and copilots personal come computers and emails and thailand has revealed that it was tracking flight 370 as it changed course, flew into the night and simply disappeared. Cnn is dedicating its Global Resources to this story and our correspondents and analysts are working all angles. Lets begin with jim sciutto. What are you learning . The reprogramming of the flight as well as data from thailand are two pieces of evidence that corroborate the leading theory and that is that this turn to the west of Malaysian Air flight 370 off the course from beijing was both deliberate and under control, like the actions of a pilot or a copilot or someone with the knowledge of the pilot, how to fly that 777. Burning questions remain who exactly and why. The night flight 370 vanished. Someone inside the cockpit, a u. S. Official tells cnn, programmed the jets computer to leave its planned route to beijing and head west. The new details corroborates the leading theory of u. S. Investigators that the planes sudden change in course was a deliberate act by the pilots or someone else on board with Extensive Knowledge of flying. Today, investigators revealed, however, searches of the flight computer and emails as well as the Flight Simulator that the pilot kept at his home as shown nothing suspicious. As far as im concerned, the aircraft to fly to beijing, once youre in the aircraft, anything is possible. Reporter the air force radar tracked it the night it disappeared. At 12 2 a. M. The flight vanished and then six minutes later the radar picked up the plane again flying along the same path that malaysia tracked it. The search area has expanded to a staggering 3 million square miles, about the size of the entire continental United States. This is an enormous search area and its something that malaysia cannot possibly search on its own. I am very pleased that so many countries have came forward to offer assistance. Reporter the search for suspects also widening to include crew, passengers, and any airport staff who had access to the plane. China said background checks on 150 chinese nationals on board found no ties to terrorism. U. S. Officials tell me that as they receive names from malaysian investigators of other people on that plane or who had access to the plane, they would be run against a u. S. Terror watch list and we know that they have run names through that already, including the two iranians who were traveling on stolen passports. None of that has turned up a link to terrorism. Nothing suspicious other than the fact that they had stolen passports . Exactly. Not yet. You can be confident that many other names that came from that plane have been run by terror watch lists already and again the indication that they havent turned anything up yet. Stand by. Were getting breaking news coming into the situation room from the pentagon right now. Barbara starr getting some exclusive new details about a phone call between the defense secretary chuck hagel and his malaysian counterpart. What are you learning . The call now possibly the highest level direct contacts between washington and the highest levels of the malaysian government. Chuck hagel calling the minister last night saying hes also the acting transportation minister. The two men talked about the search and the idea of the call was that hagel was offering u. S. Support. The u. S. Airplanes continuing to search the south indian ocean. But, here is what is so interesting. The subject of transparency by the malaysian government came up. Apparently the conversation took a turn and secretary hagel took the opportunity to raise the point that the malaysian government would need to consider transparency, telling the world what they know as soon as they know it. That being described to me by two u. S. Officials who are familiar with the call. They are making the point that hagel was not critical. The phone call was friendly but transparency, telling the world what you know when you know it is needed. This may be a very complex operation but the malaysians have come out of criticism for perhaps not being as forthcoming as they should be. Barbara, thank you for that. Our Law Enforcement analyst tom fuentes, former ntsb managing director peter goelz is here with us and also joining us a former 747 pamela, thanks for joining us. Jim sciutto is here as well. What do you make of this phone call, tom, because there has been frustration in what some see as the lack of transparency or cooperation or forthright, whatever you want to call it, from the malaysians and the other countries, including the u. S. Is concerned. Its true, wolf. The malaysians did not put out as much information as they could have under the philosophy that they didnt want to put out anything that was wrong. They were being conservative, want to wait until corroboration is there to see if its a true fact that were going to put out. Received heavy criticism from the global media and from their own people and the victims families at the two airports in beijing and cue all la kuala lumpur. So theyve gone to each extreme. If they dont put it out, they are not forthcoming and if they put it out, they are inaccurate. Thats a struggle theyve faced since the beginning. This new information that they preprogrammed the flight path once the flight took off presumably from inside the cockpit, what does that say . Well, it locks in the theory that whatever happened took place inside the cockpit with either the pilot and copilot or someone else inside the command center. And there was simply no other explanation. Because this at this point. They have to start punching a bunch of buttons, 7, 8, 9 buttons in order to do that. Its not as easy as it sounds. These are weigh stations. You plug them in, the plane turns to the appropriate heading and flies to the way station. And if you put in the wrong way station, which happens sometimes, the plane will go back and get the way station. So its Pretty Simple but youve got to do it and youve got to do it right. Pamela, youre an experienced pilot. Tell us about the time that you would change the automatic flight path inside the cockpit once youre flying. What would generate that. Why would you do that . Well, it would be very similar to gps in a car, for instance. Before you leave, you program your destination and your route pops up. En route, if you decide you want to go someplace else, all you have to do is change the destination and on this aircraft, its actually fairly simple. You can put in the new destination. It will give you a suggested routing and then both pilots usually check it once the pilot nying says yeah, it looks good, execute, then procedurally what we do is push the button and execute and then the aircraft automatically flies to that point over those waypoints. So its a relatively easy procedure for experienced, trained pilot who knows what he or she is doing up in the cockpit. Jim, i want to be precise on this. Youve been speaking to your Law Enforcement sources, National Security sources from day one. They are still working under the assumption they have no hard evidence of a terrorist plot but they do think increasingly it was a human being that caused whatever happened as opposed it to some disastrous mechanical failure. Thats right. They lean heavily towards it being a deliberate act. Again, when you get to the next step, where is this plane today, i will say that there arent many sources ive talked to who find it plausible that the plane is on the ground somewhere. They tend to and i know that others have heard this, barbara has heard this inside the pentagon. The leading theory being that the plane more likely to be on the bottom of the ocean than having landed safely somewhere. You agree with that safely . The plane is in the water and theres no other evidence that would contradict that. And the fact that no debris has surfaced, nothing is floating, theres no evidence of that, what does that say to you . It says to me that the earliest days of the investigation and the search were wasted and that the combination of ocean currents and wind has moved it. Its going to be extraordinarily difficult right now. You will find something. I agree, wolf. Because the conclusion comes from the reporting of the satellite data. When it comes to the technical information, if the radar is right, if the mr satellite information is correct, it stayed in the air all of those hours and the logical flplace i disappeared would be in the ocean. Pamela, theres about 20 or so days or left, maybe 18 or 19 left before the pinging from the black box heres one. Its really orange. Its not black. Before those stop pinging. So these are critical moments where everyone is looking for the evidence of what happened and a lot of the evidence will be found in those flight data and voice recorders. It will and hopefully we will get, god willing, some new information that will help narrow that search area down because it is a needle in a haystack and although the flight off brazil was found eventually, it took years. Its just god willing, we will find some details because the biggest tragedy would be for the world and the family would be not knowing. Lets not forget, 239 people were aboard that airliner. Guys, stand by. Coming up, you heard jim sciutto report the massive search area keeps growing and growing. Its now, get this, 3 million square miles, almost as big as the continental u. S. And the latest on the search from the u. S. Navy commander who is aboard the uss blue ridge. Thats coming up next. My lenses have a sunset mode. And an Early Morning mode. And a partly sunny mode. And an outside to clear inside mode. New transitions® signature™ adaptive lenses now have chromea7™ technology making them more responsive than ever to changing light. 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So you can manage your business expenses and access them online instantly with the Game Changing app from ink. We didnt get into business to spend time managing receipts, thats why we have ink. We like being in business because we like being creative, we like interacting with people. So you have time to focus on the things you love. Ink from chase. So you can. So our business can be on at ts network for 175 a month . Yup. All 5 of you for 175. Our clients need a lot of attention. Theres unlimited talk and text. Were working deals all day. You get 10 gigabytes of data to share. What about expansion potential . Add a line, anytime, for 15 a month. Low dues, great terms. Lets close new at t mobile share value plans our best value plans ever for business. Lets get back to our developing story. Almost nothing is known about what happened to missing flight 370. Crews are searching a massive area of the indian ocean, about 3 million square miles. Cnns brian todd is following the latest on the search. Brian, what are you learning . The search covers a massive region. The search is complex and its getting more so with the deployment of search teams from 26 countries. And theres one key piece of equipment on the plane sending out pings but it wont be much longer. As each day passes, the search widens and the clock ticks. Searchers may only have 19 days left to find the box with the flight data and cockpit voice recorders and the batteries might be down to 53 . The odds of finding out are very slim. Even when you know roughly where the target is, it can be very tricky to find the ping. Reporter and you cant find that box until you find the plane. This is an enormous search area and malaysia cannot search on its own. Reporter 2. 24 square nautical miles. An area as large as the continental United States. China and kazakhstan are taking the lead from northern thailand into central asia. Australia and indonesia are taking the lead in the southern route patrolling the indian ocean. Australians are focusing their search on this area, the possible flight path they got based on the final perform pings to the satellite the u. S. Navy is deploying a p8 poe side dan and is submarine hunting plane that can cover 10,000 you miles in one ninehour flight. If the plane is in the water, another set of challenges. Search specialist mccallum says if the flight is found off the bay of bengal, searchers will have to go very deep to find it. Its between 4 and 7,000 meters, which is around 12 to 24, 25,000 feet. Significant depths. Reporter now, at that point submersibles would have to be used, either man or remotely operated ones would have to go down to take photographs. Thats a man submersible. That tl is a special arm in the upper right and when we scan the video youll see it again there, that silver arm. That is used sometimes to recover the cockpit data and voice recorders. The signal is losing Battery Power each day, wolf. Its crucial every day that goes by. It certainly is, brian. The u. S. Navy is scanning the massive area. Joining us on the phone is commander marks. Hes aboard the uss blue ridge. What is the latest as far as u. S. Assets searching for this plane in the indian ocean are concerned . What do you have going . Last night our p8 pseudon moved to perth, australia and repositioned it south to perth, australia. That will effectively double or search potential. Right now we have the p3 flying out of kuala lumpur and it will fly pretty deep into the bay of bengal. Commander, is it one p3 youre using and one p8 or are there other aircraft that the u. S. Is using . Its one of each. And tell us what the difference is. What can a p3 do as opposed to the p8 . The p8 is actually a brand new aircraft in the seventh fleet because of the region of the world that we are in, the region where were rebalancing all u. S. Forces here to the asia pacific, we get the newest and the best Technology First and thats what the p8 is, the newest and best control craft technology. It flies about 20 faster so 490 knots versus 420. More importantly, they have more search time once they are there. In addition, it has advanced software, more advanced avionics and overall its the next generation aircraft. Excellent planes. Has either one of these planes over the past few hours and i know youre up to speed on this seen anything at all that could resemble wreckage of this airliner, any clues whatsoever . No, they havent. And i can relate to a story from yesterday, the crew they fly at about 5,000 feet or so and they had a decision to make. They were searching in the direction of an area which was not yet covered and then over on the other side, a few miles away they saw a very faint radar return and so it was a Decision Point that they decided to check out what the radar return was. At that point they decreased their altitude to a 1,000 foot or so range. That way they can get a visual identification with their optical camera or people looking and then they come back up. So each flight is different and we have seen hundreds of different objects in the water, debris, trash sometimes, Nothing Associated with an aircraft wreckage. How good is the cooperation, commander, with other nations who are also involved in this search . Its excellent. We are tremendously glad to see australia leading the charge to the southern route. If you know the gps one goes over north and to the land. The one from the south stretching from malaysia to australia has not been looked at that much so far. That is why we moved the p8 down here. Its been an excellent collaboration moving from the gulf of thailand where it started out with nine or Ten International partners and now were up to 25, 26, bringing in india, australia. That he is the epitome of what we do in seventh fleet, is work with all of these maritime nations. So a tremendous collaboration. One final question, commander. Any thought of the southern fleet bringing in more aircraft, either more p3s or more p 8s . I know the United States navy has them. We are looking at that. You have to realize, we have continuous 24hour operations in support of our missions. So ill give you an example. The p8 and p3, those really are designed when we say they are great at searching to find small objects in the water, well, really they are designed to find submarine terror scopes in the water. Thats the small object that they are designed to find. So we have operations from in japan and to the north, to the East China Sea to the south china sea. And so we have tragss across 124 million square miles with all of these different countries. So we are looking at that. I dont have any plans but our forces are out there all doing their mission. And one last question. How deep could you spot something . In other words, if this plane is at the bottom of the indian ocean, lets say 12,000 feet, would you notice that . Would one of your aircraft be able to pick that up . Great question. The indian ocean is tremendously deep. I think the answer is not really. What we do first is search the surface of the water. If necessary, these the p8 and p3 can drop sonar buoys. Lets say we found the black box and thought we knew where it was, that could be used to detect that frequency and triangulate it. So we have a very slight ability to penetrate underneath the surface of the water but for the most part its the surface and then that very initial sonar buoy later. Commander marks, thank you. Well check back with you tomorrow. Thanks to you and to all of the women of the seventh fleet helping in this mission. Thank you. Lets bring in tom foreman. Hes got a closer look at the southern arc where part of the massive search is located. What are you seeing, tom . Lets look at the map to see what the commander is talking about. This is where the plane seemingly vanish inned and this is where the thai officials believe it turned left and if the satellite images are correct and we follow all of these other maps here, this is where it hits the big southern achl rc that leads down to the area that the commander has says has not been searched that much. If you combine all of the search areas, its an area as big as the continental u. S. Look at this as a point of reference here. The southern search area is not that big but the areas they target are being put together not simply by instinct but by a complex mathematical formula. They put in everything, the direction, the duration, the likelihood of finding and thats how they end up with areas like this. This is one of the areas that is being searched by the australians, about 2,000 miles off of their coast. But wolf, hour by hour, the area has to be changed because everything out here is changing. Theres a whole theory of this type of searching and probability and basically what it is saying is that as each element changes, you have to rewrite the equation to decide whether or not this is the best search area or should those resources be pushed off somewhere else. But i will tell you this, youre going to be talking about 2 miles of depth compared to a 00 feet of depth back to where the plane originally disappeared and we have the currents here that have been working for days and days and days moving things around. Thats why its so complicated, wolf. But its not by chance they end up by instinct, its careful consideration and calculation of all of these places. It may look chaotic but it is not. The commander said that the p3 and p8s would not be able to determine if the plane is at the bottom of the ocean, which as you mentioned is two miles deep. The Flight Program was reprogrammed from the cockpit. Who did it . Plus, the mysterious silence from passengers. Why wasnt a single call made as the plane flew for hours and hours . They lived. They lived. They lived. dad we lived. Thanks to our subaru. announcer love. Its what makes a subaru, a subaru. [ chainsaw whirring ] humans sometimes life trips us up. Sometimes we trip ourselves up. And although the mistakes may seem to just keep coming at you, so do the solutions. Like multipolicy discounts from Liberty Mutual insurance. Save up to 10 just for combining your auto and home insurance. Call Liberty Mutual insurance at. [ thump ] to speak with an Insurance Expert and ask about all the personalized savings available for when you get married, move into a new house, or add a car to your policy. Personalized coverage and savings. All the things humans need to make our world a little less imperfect. Call. And ask about all the ways you could save. Liberty mutual insurance. Responsibility. Whats your policy . More now on the major new developments for missing air flight 370. Cnn has learned that someone inside the cockpit reprogrammed the planes route away from the destination of beijing instead of sending it west towards the indian ocean. Cnns rene marsh has more on the mysterious revelation. What are you learning . That information is coming from a Law Enforcement official. Again, that person saying that someone in the cockpit almost certainly programmed that plane to go off course and that is based on data. But what we dont know is what data they are looking at and we dont know who may be responsible. But as one pilot tells us, its easy to change the flight path midair if you know what you are doing in the cockpit. While people may thing pilots fly by hand, in reality, many of the turns they make are dictated by punching buttons. Before takeoff, an airline dispatcher creates the flight plan. When pilots arrive at the airplane, their route is programmed and set into the flight Management System. Then, takeoff. In the case of flight 370, as it was following the designated flight path to beijing, cnn has learned more than 40 minutes after takeoff, the plane made an unexpected left turn that appears to have been programmed. You see this over here, this is my route of flight. Captain mike weiss says altering a flight plan midair is easy. The pilot punches it into the flight Management System which operates much like a cars gps. If i want to change that, and its a very typical scenario, you may have weather in your paddle, oncoming traffic in your path, i can type in another name of an airport, another waypoint that i want to go to. Reporter based on data, someone programmed flight 370 to go off course. Its unclear if that happened during flight or before takeoff. So if you decided while you were in the air to change your original flight path, no one on the ground would know it until you actually did it . Thats right. Once you are in the aircraft, anything is possible. Reporter the planes acars which Communications Information about the prelane, such as engi reports and weather conditions to the ground could have revealed that someone programmed a flight switch midair. Authorities say thats not likely but in this day and age, data is being used in ways it was never envisioned. If thats true, whatever happened on board was deliberate but we want to drill down further, if that data can tell us when the change was programmed, that would be very significant. If it was reprogrammed long before the turn, that suggests there may not have been an emergency and it was premeditated. However, if it was programmed right at the time, that would mean that an intruder was in the cockpit. I want to dig a little deeper. Joining us now, hans weber joining us from san diego. Also, Law Enforcement analyst tom fuentes and peter goelz. Hans, let me show you and well show our viewers, this is not a 777 but its similar. You push a few buttons here and then you change the flight deck. When you hear these reports that someone in the cockpit changed the flight path for whatever reason, what goes through your mind . What was your thought when you heard that . Well, i expected that. Tell us why. Because if theres an echo. Because and so im a there was an echo. Because the fact that the airplane changed its flight path indicates that somebody reprogrammed the flight Management System. Thats how it is done. Thats the standard. Theres very little hand flying anymore. Shortly after takeoff you have the flight it takes over until shortly before landing which is, by the way, a challenge because pilots dont get to practice their piloting skills that much anymore. But it takes a huge burden off the pilot to not have to hand fly the airplane. If you were leading this investigation, peter, and you have led other investigations, you heard this latest report, someone inside the cockpit for whatever reason, it was clear sailing 40 minutes into the flight or whatever happened, instead of going to beijing they make a left turn out towards the indian ocean, what does that lead you . Right back to the flight crew. Youve got to be digging into their background, into every communication theyve made in the last few months, into their financial situations, into their personal situations, into their political ideologies. Youve got to be able to eliminate them before you move on. You think they are doing a good job, tom . Because you have been involved in these kinds of international investigations, if you will, when you were at the fbi. Are they doing that . The problem is that even doing that you could come up negative because you could have a situation where you cant read the mind of either or both pilots to know what they may have been thinking or what they may have been planning if they didnt tell anybody else about it or show outward signs of abnormalities. So thats a problem where you just always dont know what someone is thinking until they do it. Guys, stand by. Were going to continue our analysis. Take a quick break. Up next, hundreds of passengers possibly with just as many cell phones. So why wasnt anyone able to make a call as the plane flew on for hours . Plus, a closer look at what one of the pilots says is the most logical explanation, an electrical fire. Are you still sleeping . Just wanted to check and make sure that we were on schedule. The First Technology of its kind. Mom and dad, i have great news. Is now providing answers families need. Siemens. Answers. 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Well get back to the mystery of flight 370 in just a moment but were also monitoring the biggest crisis with russia since the breakup of the union in 1971. Vladimir putin has announced that its country is taking control over the crimeaen ple peninsula. Lets go to jim acosta. Hes following the story. Jim, what happens now . Reporter wolf, white house officials and Administration Officials say more penalties are on their way as aides to the president say hes tough enough to take on Vladimir Putin. In a scene that is straight out of the cold war, russias parliament gave Vladimir Putin a standing ovation as he ignores warnings from the u. S. And annexed crimea. In our hearts, crimea will always remain a part of russia. Reporter putins capture the Crimean Peninsula and to reassure nato allies in poland where he insists that russia will pay for what he called a land grab. They will, in fact, see additional sanctions by the United States and the eu. Reporter the crisis in ukraine edged closer to conflict after one ukrainian soldier was killed amid reports Russian Forces stormed a base in crimea. In response, armed forces authorized its troops to use weapons in selfdefense. Diplomatic tensions were also building. Russians foreign minister told secretary of state john kerry there will be consequences to u. S. Sanctions. Kerry questioned putins motives. That doesnt legitimatize just taking what you want because you want it or because youre angry about the end of the cold war or the end of the soviet union or whatever it is. Reporter but the president s critics claim he showed weakness. Mitt romney accused the president of, quote, failure when action was possible and needed. Most of what we here called for, we are doing. Now, president obama did talk about the crisis in ukraine with Angela Merkel earlier today and called for a gathering of the g7 leaders at the hague next week. Thats a clear signal to russia that not only might the russians lose a possibility of hosting a g8 summit in sochi, they may not be able to attend altogether. Jim acosta, thank you. When we come back, missing flight 370. There were hundreds of passengers and just as many cell phones. Why wasnt anyone able to make a call as the plane flew on for hours . Plus, a closer look at what many pilots say is one of the most logical explanations for what occurred. An electrical fire. Is that realistic . Check it out. I cant believe your mom has a mom cave today i have new campbells chunky spicy chicken quesadilla soup. She gives me chunky before every game. Im very souperstitious. Haha, thats a good one haha [ male announcer ] campbells chunky soup. It fills you up right. How much money do you think youll need when you retire . 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. [ woman ] got me to 70 years old. 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Weve been discussings this all week, woshding in the age of sophisticated social media, why we havent gotten any evidence of those on board at the team of distress reaching out. We know if a cell phone keeps ring, int doesnt mean that the person on the other end is alive. What if its possible that anybody on the flight tried to contact their loved ones or ask for help. On september 11th, hijackers commandeered four planes, passengers and flight attendants on board started making call. Our purser is stabbed. Nobody knows who stabbed who. Using cell phones and air phones, those on board reached out to loved one, sought help and ultimately warned others of the impending attacks. But for the malaysian flight 370, silence, no phone calls, no texts, no tweets. One netheory that the cell phon didnt work was of the all the tuesday. 35,000 feet is much too high. Youre not going to get any consumer Grade Technology to be able to talk to the ground from that kind of height. Your cruising altitude, 25,000 feet, would it be poe possible to receive a signal . Very rare. There was some point that the plane had been flying over malaysia and there were a couple of cities, major cities and towns and villages. Is it possible that those signals could have gotten to a cell phone pow center. Again if people were awake trying to use their phone it is possible. However its possible that they werent able to officially communicate pipts not just sending the radio waves. We have to be in touch long enough to have a little conversation. Those on board the 9 11 flights were able to have conversations because the planes were flying in low areas. But experts say most of those calls were not made from cell phones but airline phones which use radio or satellite technology. A technology that has been fazed out because of its high cost. The phones on this plan may have been the more like lie scenario is that no one called when the plane reversed coarse. The lights would have been dim. There would have been little or no cabin service. It was almost an hour into the flight. It was a tranquil night. Nobody would have noticed anything. It would have been business as usual. Theres another theory that aviation analysts are looking into and whether or not the cabin was depressurized either by the pilot or someone who may have wanted to sabotage the flight at 30,000 feet. Passengers would have passed out within second or if they had their oxygen masks they would have had 15 minutes. Our mark weis, i talked to him. He doesnt put a lot of weight behind that snare you but there are others saying theyre not ruling out anything. A fascinating report. A quick thought why no one made any cell phone contact after that plane was simply flying and flying . I think so zan had it right, it was too high, traveling too fast. There were no towers. Theyre not designed to do it. Just ahead, an experienced pilot says he thinksen an electrical fire forced the plane to change course. And the families of passengers are desperate for information. Theyre now taking their frustration out on malaysian official pps were going live to kuala lumpur for the latest. Our the situation room special report continues after this. Your hepatitis c. Forget its slow moving, you tell yourself. I have time. After all there may be no symptoms for years. No wonder you try to push it to the back of your mind and forget it. But heres something you shouldnt forget. Hepatitis c is a serious disease. If left untreated, it could lead to liver damage and potentially even liver cancer. If you are one of the millions of people with hepatitis c, you havent been forgotten. Theres never been a better time to rethink your hep c. Because people like you may benefit from scientific advances. Advances that could help you move on from hep c. Now is the time to rethink hep c and talk to your doctor. Visit hepchope. Com to find out about treatment options. And register for a personalized guide to help you prepare for a conversation with your doctor. Happening now, plenty of new developments in the mystery of flight 370, including a surprise from thailands military. Their radar spotted something that may have been the plane flying the wrong way. Well take you inside a cockpit similar later to show you how the pilots could have reprogrammed their computer to change course. Plus a possible explanation that involves equipment malfunction and smoke instead of foul play. Well take a closer look at why pilots say it makes a lot of sense. We want to welcome our viewers in the United States and around the world. Im wolf blitzer. Youre in the situation room. Been a day of surprising revelations and the Biggest Surprise adds weight to thert r thertheo thertheory, someone intentionally turned the plane off of the course. It was the signal if this was the signal from the missing jet, its dramatic proof the plane turned left heading back across the peninsula and west toward the indian ocean. Also a Law Enforcement official tells cnn the westward turn almost certainly, in quotes, with almost certainly was programmed into the planes on. Board computer by someone in the cockpit. Another important development, the search of both pilots email and computer so far has turned up nothing suspicious, they korgd to u. S. Officials who have been briefed by the malaysians. Our correspondents and analysts are working their sources to bring you the latest. Our indepth look starts this hour with jim skchu to. Theyre not officially suspects in the investigation but theyve come under suspicion. Someone a pilot orco pilots knowledge hads to make the decision to make the turn. But now police have examined their emails, their homes and computers and crucially that flight similar later that the captain of this flight had in his home, he had no contact there, no evidence on that flight similar later that he had practiced this path in advance of taking this flight. So what exxon rating evidence from that search. The other information we got today is the radar data from thailand. We had known to this point that malaysian radar had picked up a signal of this plane along the path. Now you have thailand which has its own radar. It dips down into the space where the plane travel. It corroborates the idea that the plane carried along this path out into the indiian ocean. The trouble is when you get out here, this is a very large search area. Weve shown the map, the size, really more than the size of the continental United States. It makes for a real challenge going forward. Stand by, jim, because were getting more breaking news. The u. S. Is encouraging malaysia to become more transparent in what he knows. Lets go to barbara. Reporter wolf, chuck hagel has had a direct conversation with the Malaysian Defense minister who also service as the transportation minister. The two men i was told had a friendly conversation. But hagel also taking the opportunity to make the point to the malaysians about transparency. Two officials confirm the conversation details to me saying that hagel took the opportunity to say to the malaysians, goods idea to be transparent, tell the world what you know when you know it. Of course the malaysian government coming under a lot of scrutiny especially in the early days after that for perhaps not being very forth coming about what they knew. Well see if that gets bet near the coming days, wolf. I spoke with the spokesman for the u. S. Knave in the pacific, he said to me the u. S. Was doubling its capacity in the search right now. Explain what that means. Reporter well what hes talking about is the navy has had a p 3 and p 8. These are longrange Maritime Surveillance aircraft. They can fly very Long Distance ps. But theyre moving them down south into the southern indian ocean. They will move around as needs dictate when they get cloous clues about where debris fields may be. These air cat can respond much more rapidly and cover larger areas than ships can. If they find a debris field, they have to move in a ship very quickly to go look at it. But these aircraft can range for hundreds of miles. Keep in mind, wolf, this southern indian ocean you to only look at the map to see the vast size. The indian Ocean Operation now being run by australia and the malaysia, a 25 nation coalition, wolf. Its the equivalent of a mayor military operation. It certainly is. Thank you. Even though u. S. Officials say its likely flight 370 crash into the indian ocean, theres still a nagging fear that somehow terrorists could have seized the jet for other purposes. While those theories seem farfetched, israelis always a tar roar target and theyre taking no chances right now. Lets go to our Senior Correspondent from jerusalem. Nick robertson, what are you learning . Reporter a as we know israel for many years has been a Global Leader in aviation security. But the measures theyre taking now theyre taking extra steps to go further to try to identify aircraft before they get close are than they used to israels territory. 2083. In israels aif gags security center, staff are on heightened alert. Thank you very much for the call, sir. From pilots calls to airport security, multiple information. In this room israels security hangs on minute by minute, second by second decisions about approaching aircraft. In here the possibility of a rogue passenger jet is a permanent threat. This man said their system would have alerted a problem has flight 370 been near their air space. Once it would have been identified, security incident would be announced and start to be managed. Reporter managed by alerting the airline aenl air Defense Forces and formed by the data already scoured by the data matrix at the centers core. Since flight mh 370 disappeared, checks here have become more rigorous as they see a new threat emerging, the air crew. Maybe we the last wing of trust was broken. Reporter just four weeks ago an ethiopian copilot hijacked the jet he was flying seeking asylum in switzerland. Three months before that, a pilot hijacked a flight he was flying age intentionally crashed the plane killing all people on board. A disturbing trend that cant be ignored. Its not necessarily always traditional terrorist background. But many different additional motives. Reporter so before we even know all of the full facts about what happened to mh 370, it appears that the security around the way that were flying, even though we dont see it, is being changed because theres a whole new realm of threat thats being per cede out there. I know youve been working on a related story as well. Certainly what the israelis are up to is always important. I take it that one theory about how the plane may have been hijacked by terrorists has been ruled out. What can you tell us about this . Reporter it goes back to a british alqaeda member. Richard read, the shoe bomber who tried to blow up an airline between paris and miami back in december of 2001. Now this man has given evidence against the soninlaw of bin laden. This is information that he agreed to give the authorities several years ago but its just becoming public. And what is central to part of his evidence is he said when he was in an alqaeda camp in afghanistan in 2001 he met 0 are was aware of a number of malaysians planning an attack on an aircraft. He said one of them was a pilot and they had given the leader of the group a shoe bomb so that they could potentially blow the door open to the cabin of the aircraft. Because that information is being made public in the court right now in new york, some people are perceiving this as new. What weve learned in u. S. Investigators is that theyve been arare of this for a long time, they were aware of the plot back in 2001, that the malaysian authorities have acted against some of the people in that plot, that some of them have, arrested even. And what weve also learned is the man who was believed to be the pilot was far from depleting his pilot training. So the thought that these malaysians named in that evidence in a court in new york last week by this british alqaeda member, the thought they could be involved in some action on mh 370, that, wolf, is a nonstarter. Its still intriguing that malaysians have been linked to a hijacking plot years ago. Nick robertson doing excellent reporting for us from jerusalem. Joining us our National Security analyst, peter bergen, the New York Times correspondent, Michael Schmitt has been reporting on this and jim sciotto is still with us. Theyre tightening up their security out of precaution. Why isnt the United States doing that in. What do we have legitimately on the facts. We have three facts. The jet was missing, three sources, thailand, malaysia and the at light identified the plane. The facts cant be vetted. Were chasing one rumor after another. Were chasing things im sure theres good sources going on here but i feel like were way off the reservation on some of these things. I think in effect we have ruled out nothing. The pilots seem clean from the flights data similar later. We dont have much on that. Could it have been mechanical . Absolutely. The key question is did the good night signal from the copilot proceed or follow the turn, if it followed that turn, then we have something nefarious. Let me ask Michael Schmitt. Do you have the answer to that question . Just to your point about the terrorism. The fbi sources ive spoken to said if it was terrorism, its a knew par ra tiadigmparadigm. There was no chatter coming up. Theres been no talk about it. So if this is terrorism its new and very different. Could that be the case . Yeah, of course. But to your point theres nothing there to back it up. You did some excellent reporting on the reprogramming of the flight course, if you will. When was that do you know when that was reprogrammed. Shortly before they lost contact with the ground. What does that mean in terms of this investigation . What it does mean is that whoever programmed that had to have known how to operate inside a cockpit like that. That skrould, the pilot, that could have been someone else on there. But what it doesnt tell sus that it was taken manually by someone who grabbed control of it and took it in a different direction. So whoever did this, had to have some knowledge of what theyre doing. And this is a similar to the programmer. You just push seven or eight buttons and instead of going to beijing, you can make a left turn and head out west to the indian ocean. You dont a need to use that. You can simply change the heading. Its on auto pilot. Its not a Manual Control of an aircraft. You can change the heading to make the turn. Miking, how do people know it was preprogrammed inside the cockpit . I dont know how they know inside the cockpit. What happened is this was sending information down to the ground where it was taken through the acar system. And thats where the information they got that from the acar system that was still functioning. You know, this terrorism notion, peter youve studied this a good deal, an article in the the New York Times today, on these transponders how easy it is to just flip a switch, you turn off the transponder and then theres no communication with Ground Control in u you will. The issue today he writes is exactly as it was own 9 11. Pilots like their location to be known for ground assistance. Only a hijacker at the controls of an aircraft would want the transponder silent. Do you agree with that assessment . It seems perfectly reasonable. And i think the terrorism kind of debate moved forward a little bit not only with what jim was mentioning about finding nothing derogatory on the computers of the pilot and copilot, also the chinese saying they looked at every passenger and none of them were associated with terrorism. Two thirds of the passengers were from china. And people that could profit the idea of chinese separatist. I think the chinese said by the way, theyre pretty rigorous on this issue. If they felt there was an iota of a possibilities, they would that doesnt rule out that for whatever other reason, beyond political terrorism, if you will, someone in that cockpit decided to try to bring that plane down. Thats possible. They say exactly the same thing theyve said to you, which is none of the normal signs they look for were chatter, running it by databases, none of these things claims of responsibilities have come up. Theyve investigated a lot of terror attacks before and are used to that. On china, they have a massive and police state. They follow their people very well. I imagine theyre very good at doing background checks. If theyve done their background checks and have not found china is amped up about the athreat right now. Theyre going to be on it when it comes to that. Now, in terms of someone deliberately taking the plane, that opens other possibilities and you have precedents. And i will say, just as a final point, intel analysts have not given up the possibility of terror but they havent found a sign of it yet. Richard quest is watching whats going on. You reader barbara star, richard, say that defense secretary chuck hagel spoke with his counter part in malaysia today and urging Greater Transparency on the part of malaysian authorities. What do you make of that in. They obviously are really feeling theyre not getting something that they want. Transparen transparency, wolf, is at various levels. It can be public transparency, are they giving enough information to the public so that the public has confidence in that which is being done. Or it can be transparency of the intelligence level of transparency of the investigative level. We know there are rumors that american investigators do not feel theyve been given the necessary for instance, reports that the similar later, they werent given original similar later material from the pilots own similar later. They were given an assessment of it. We know from the radar track now i think its a knnew ons approach that theyre saying we are giving information that any other nation would give. Were not withholding. I think what the defense secretary is doing is very gently, very different to the chinese who are basically hitting them over the head with a stick. But the u. S. Is basically saying very gently, its time to be more coop ty and sean to be more cooperative. Youve been involved in these investigations in your government service. Its one thing to get a report from malaysian authorities on what theyve concluded. Its another thing to let u. S. And interinternational experts take a look at the simulators, take a look at the hard drives of the computers, take a look at the audio tapes, take a look at the video tapes, and presumably that would be very useful. But based on what were hearing, theyre not doing that. Theyre giving an assessment based on their conclusions. Every crash has a unique dna. Look at twa 800. Everybody thought it was a bomb. A fuel tank had never exploded before from an internal source. It turned out it was the fuel quantity indicator system. So you need to caution that everything we mains on the table. We have not ruled out any kind of mechanical failure or anything. Its baffling. And youre reporting for the the New York Times, are you getting a sense from your sources that theyre making progress or theyre almost back to square one . I think theyre making so progress with the malaysians. I think on saturday when they made the statements they did, the u. S. Saw that as a first step toward being as tans parent as possible. And i also think theyre making some progress in convincing them to let them in. The fbi especially has a great ability with Forensic Computers to dig in and to find things like that. And i dont think i wouldnt be very surprised if we saw the u. S. Eventually getting their hands on it. It may take a few days. The malaysians may not say it publicly. But i would be surprised if theyre going to keep the fbi on the sidelines. As far as you know have they let the fbi, other u. S. Authorities inspect the similar later that was in the home of the pilot . To my knowledge, that hasnt happened. The fbi agents are listening to what is going on and maybe providing a little feedback or whatever. They have no investigative role. Richard quest, a lot of us would like to see some of the closedsur cute video camera images that they have at the airport there, the flight taking off, how long was it on the runway, how long did it take for the plane the take off, did it have the regular amount of full . Did it have extra fuel . Those kind of questions, i. D. Would be great to see those kinds of information. Theyre sharing it in a fashion. For example, on the fuel point, the ceo of Malaysian Airline confirmed there was no extra fuel put on board. This is an investigation both potentially criminal and cert n certainly aeronaught kl. Once these investigations are underway, you are very restricted if youre a credited party, if youre part of the agreement. Youre almost the only people who can release information basically are the malaysians. Now they are the duty to keep the investigation sterile up to a point. Arguably theyre getting the balance wrong but its easy for us to secondguess them when we dont have the job of doing the investigation. We got to leave it right there. Were going to continue the investigation. Thaix very much. Still ahead, standing, shouting we demanding answers after 12 days of conflicting stories. The mood is turning ugly amongst some of the passengers families. Were looking at a theory that doesnt involve terrorism. If you have moderate to severe rheumatoid arthritis, like me, and youre talking to your rheumatologist about a biologic. This is humira. This is humira helping to relieve my pain. This is humira helping me lay the groundwork. This is humira helping to protect my joints from further damage. Doctors have been prescribing humira for ten years. Humira works by targeting and helping to block a specific source of inflammation that contributes to ra symptoms. Humira is proven to help relieve pain and stop further joint damage in many adults. 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To our north american viewer, cross fire wont be seen tonight. U. S. Officials say the malaysian government has found no suspicious content in the pilots computer or email, nothing to indicate that the route changes were planned ahead of time. The news comes after talk between the detense secretaries with chuck hagel telling the Malaysian Defense secretary tore more transparent. Andrew is joining us with more of what is going on. Andrew, what else are you learning . Reporter wolf, the malaysians are asking chuck hagel to get access to more at light surveillance information as well. But its interesting, very much the focus this morning, were still in the predawn hours this morning, on the pilot and the information that were getting. That the pilots effectively cleared their Communications Equipment and that similar later you were talking about has turned up nothing to suggest that some suspicious activities may have been taking place. And it does tie in to be honest with what we have been hearing about the pilot and what we have been hearing about the copilot. The pilot is an aviation geek. He has a similar later in his home. His friends continue to defend him saying he is the guy you want in the cockpit if something does happen. Theyre also hearing that the chinese has cleared their passengers from the plots. The chinese telling the malaysians here yesterday that that was the case. So still moving along, as far as the transparency goes, thats a key issue here because obviously theres an enormous amount of frustration about the level of information thats b