>> a landmark deal to curb iran's nuclear program. iran is cheering. israel is issuing a stern warning. >> tror in kenya. nearly 150 students killed. what we know about the university attack. plus, lost at sea. a sailor rescued after 66 days. welcome to our viewers in the united states and arnold the world. this is cnn newsroom.

>> it has taken nine years to get here but finally a frame work to keep iran from building nuclear weapons. iran says it will take specific steps to curtail its nuclear program. they will phase out sanctions against the country. u.s. president barack obama has called saudi arabia and israel to discuss the frame work but his toughest job may be selling the deal in u.s. congress. >> just when iran nuclear talks appear to be going nowhere fast, top diplomats reveal a potential breakthrough. >> after many months of tough principled diplomacy we have achiefed the frame work for that deal and it is a good deal.

only when compliance is verified does iran get sapgss relieved. >> if iran cheats, the world will know it. if we see something suspicious we will inspect it. this will be a long term deal that addresses each path to a potential iranian nuclear bomb. >> but hold on this is only the frame work agreement that was due march 31. technical details still have to be worked out by june 30th. tehran could face more sanctions with military options on the table. >> we need the inspectors to be

able to go in there and verify and until that happens it looks to me like we're being rolled. >> secretary of state john kerry said the agreement is proof diplomacy can work. >> simply demanding that iran capitulate makes a nice sound byte but it's not a policy. >> for the president the nuclear deal could achieve a goal to reach out to countries like iran. >> to those who claim through power and corruption and deceit, know that you are on the wrong side of history, but that we will extend a hand if you are willing to unclench your fist. >> ether way, mr. obama's legacy could well be on the line. >> you have got quite a significant accomplishment. is it perfect? no. he bet a lot on this.

>> the president is now working the phones to spell this deal. he will also talk to congressional leaders and hold a summit with gull state leaders later on this spring. nearly all of them have their doubts. >> word of the agreement prompted jubilant scenes in the streets of tehran. others drove around honking their horns and waving the flag. it is unheard of to see a live broadcast of a u.s. president speech in iran but that's what happened thursday as mr. obama talked about the nuclear agreement. many iranians took to twitter to

mark the historic moment. take a look. like this man who took a selfee with his tv screen during the speech. here a twitter user jokingly pinches president barack obama's cheek. and this young couple also took a selfie with the president of the united states. >> and a deal that president nenanyahu blasts the deals, adding that it increases risks and the chances of a horrific war. let's bring in lieberman. quite a contrast with the people celebrating there in iran having fun with their selfies.

criticizing what's in the deal. criticizing the sanctions or removal of sanctions and the sentry futures and advanced research. he always said he wanted to see the lifting of sanctions linked to iran's removal or stoppage of iran's destabilizing influence in the region. >> this deal gives an extensive infrastructure in place. it allows them to continue research and development on better centrifuges.

they ear building those to hit targets well beyond the horizon. you know what else is not part of the deal? iran yan behavior. to syria, to iraq, to lebanon. >> some very strong words there. perhaps the strongest words we have seen so far against this deal. natalie, they will keep bushing against this deal. >> yes. so, and they have been using those allies for a few mons now. >> it looks like that relationship will only get

frostier. the two spoke on the phone after this deal and in obama's speech he tried to reassure israel that he will keep israelis interest and security in mind. the intelligence official has not taken military strike off of the table. >> it will be interesting to see how this playing out. the people of kenya are reeling after another terror attack that left 147 people dead. this is new video just into cnn. ken kenya's military and red cross are air lifting some of the 79 wounded will they will get specialized treatment. authorities say thursday's

massac massacre finally ended when the four gunmen were killed. phil black has more. >> a woman breaks down. her grief is overwhelming. this is the local hospital. its beds filled with dozens of people, most suffering gunshot injuries. panicked students fled, security forces rushed in to lock down the campus. it's a disturbingly familiar scene for kenya. they held out for days against security forces and were rewarded with prolonged media

coverage. that event left many angry and deeply suspicious of their government's ability to deal with the terror threat from neighboring somalia. after this latest attack, the president admitted the country needs more police officers but insisted that the government is doing everything possible. >> i assure my nation that the government has yurnld taken appropriate deployment to the affected area and fully seized of the situation. >> the government issued this wanted poster and a reward of more than $200,000. al-shabaab's claim of territory has been significantly reduced but it still has the ability to reach across kenya's boarder and inflect great pain. cnn, london. >> those are difficult pictures to look at.

sony is monitoring the latest for us. this is just such a horrific story, especially considering what the people of kenya went through with the mall attack and now this. >> it has been a sad day yesterday for kenya. it was as you say, more like a replay of what happened only worse this time for most people because a lot of these students were hopeful on how the other border towns of kenya and a lot of talk that a lesson was learned and that the security force would be swifter and more empower empowered. that they would be able to respond faster and better and intelligence would be improved.

it is said not safe on friday. a lot of people are disappointed and angry that actions are not being taken but they are doing the best they can but people still expect more. >> what is the reaction there to the comment that the president made about that? are most people standing behind this president? >> mixed reactions. there are those who say they are doing a great job. responding the president tell that the team was in control and most of the officials when they speak, they congratulate the security forces for a good job yesterday.

a lot of people feel that civil rights are constantly being reduced. this is official that had been barred by a court order. they were understood to be taken in due to a corrupt deal so that a president is going against this court order saying they should report immediately so that we can help more personnel. and they feel it's not a fair compromise. there are some who support this. >> something has got to be done. thank you so much.

>> it seems saudi-led air strikes are not stopping the rebels who have taken over the country. also, thursday, a troubling prison break. al qaeda fighters attacked a jail, freeing nearly 300 inmates including a senior al qaeda operative. to get where i am.rney and i didn't get here alone. there were people who listened along the way.

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>> a stunning new revelation in the german wings investigation. prosecutors say a tablet seized reveals a series of chilling internet searches in the week leading up to the crash, including the day bf the crash. >> according to these search terms the user searched for medical treatment and sought information on methods to commit inside. on at least one day the user additionally searched for several minutes with search terms relating to dock bitter tos and security measures. >> all evidence points to the premeditated murder of 149 innocent people.

he was doctor shopping, seeing as many as six for ongoing sleep and vision problems. he was even prescribed heavy depression medication. the source believes he was not taking the day of the crash. now french prosecutors say they have the second black box. these new photos show the flight data recorder burned and buried. investigators say it will help answer key questions including if he manually flew the plane into the mountain range at more than 400 miles an hour after a terrifying eight minute ascent. >> the pilot was acted twice to prevent the alarm. it was a voluntary action which guided the plane towards the mountain. >> more than a week and a half into the investigation, officials are moving closer to

answering key questions but the biggest question of all remains unanswered. why. >> carl is live for us in france with more on this developing story. what else do you know about its condition and whether it's in the condition to provide any more information? >> reporter: absolutely. that was the good news from the french prosecutor at his press conference. that is compared to what has

already been recovered to see exactly now how the two compare how they match and see what manual controls then the flight data recorder was buried under about 20 centimeters of shale and gravel and because it was burned not the usual origin and white fluorescent color, it was almost the same as the rock so it was real lucky. let's listen to the french prosecutor and hear him tell us how it was found. >> it had been completely embedded and it was only by digging that the policeman was able to find it. it is completely blackened but

its overall condition hope that there is a possibility of further investigation. >> now that flight data recorder was sent up to paris last night for examination so the information could be extracted. that's a process that could take days or several weeks. >> we know that recovery experts were making dna profile. anything new about that very grim task? >> well, it's not much consolation in the face of this huge draj di but what the french prosecutor has said is that the remains there are there are 150 separate dna profiles. it means it remains from each

and every one of the 150 people had been recovered. some of those bodies would have been pulverized and remains would have never been found. the process of actual identification due to start just after easter. >> hopefully that will do something for these families. live there in france. thank you, carol. >> a sailor missing at sea for months is finally found. coming up, you will hear his first call to his father, his family presuming he was dead. ♪ where do you get this kind of confidence? at your ford dealer... that's where! our expert trained technicians... state of the art technology

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>> the leaders of seven uk political parties have faced off for the first and only joint televised debate. and also a bit of a surprise in the outcome. acourting to post debate poles, no clear winner emerged. the conservative party leader said his government has created almost 2 million more jobs. the other political.

>> i will always act spoebl. i will never let anyone else borrow money that we don't have and jeopardize your jobs and our economy. and above all i will always act fairly. i won't let anyone else impose idealogical cuts on your hospitals and your schools and i will always serve the whole of our country not just parts. the whole of our wonderful united kingdom. >> offers an alternative. we are for hope for a decent future for our young people. for this rooifing successful communities. >> it does not make the poor and disadvantaged pay for the fraud of the bankers.

no public money. >> nicholas leads the scottish national party. an american who carried around a picture of osama bin laden is now in jail in new york. the charge, plotting terror attacks gebs the u.s.

>> welcome back to our viewers here in the united states and arnold the world mpl he says the deal includes strict verification measures to make sure iran come plies. at least 147 people were killed. 79 wounded.

authorities say security forces finally killed the four gunmen. another man is being sought in connection with a terror attack. the party leaders made their case. voters choose a new parliament may 7th. the actions.

>> several members of congress were already coming out against this agreement. they seemed to have a veto proof majority for a vote. they could kill this. >> no. i don't believe so. and i think on close inspection, i don't believe that would happen. that would be very irresponsible to make politics jump facts and science. it would be particularly irresponsible to do it when you have six nations, p5 plus one. they don't have always everyday common interest but they are absolutely dedicated to the enforcement of this.

in 30 years, what was the most surprising thing about these negotiations? take us inside there. >> well, i think there was a seriousness of purpose. people negotiated hard. we're not basing this on a trust or some element of good faith this is based on real steps and real accountability. field measures that have to be implemented and on accountability if they're not. >> the u.s. house speaker is one of those criticizing the deal. he just returned from a trip to

israel and you may re cacall. >> my concerns about iran's effort have only grown. it would be naive to suggest the regime will not continue to use its nuclear program and any economic belief to further destabilize the region. >> james is an associate in the nuclear policy program at the karn gee endowment for international peace. >> it represents an accord on the key headlines but if goal now is to go away and negotiate the details of that deal by the end of june. and while i'm generally very, very positive about what's been

agreed today, one thing that i would highlight as a possible stumbling block is that the text that was released today of the details of the agreement was released by the u.s. government. it wasn't a u.s. aran joint statement. they might try to weasle out of some of what was agreed today and say that wasn't a joint agreement so that's something to watch for further down the line. >> let's look at what the issues are that they might mess with in the future they are cut from 20,000 to 6,000. and no new building of nuclear facilities. as far as iran is concerned, how that might play back in iran and what are those concessions? what do they mean to the west?

>> they are a big deal. you can enrich uranium. the agreement that was reached today does a very effective job if it's fully implemented of fore closing both path ways to the bomb. including building no new enrichment facilities. and equally significant has been its agreement to completely redesign its plutonium production. pretty intrusive verification provisions. >> significant enough to keep iran from developing a nuclear weapon within the frame work of

of this proposal? 15 years? >> i believe so, yes. this agreement cuts off both the uranium and plutonium parts to the bomb. some parts to the restriction reach ten, some 15, some as far as 25 years. you can never stop iran from cheating on a deal if it decide toss do so. you can hope to detect cheating very early. >> james talking with me earlier. we will of course have much more analysis as the two sides work towards a final agreement in a couple of months. a u.s. citizen allegedly told an under cover agent why followers

did this when she could do it at home. she's now in jail along with her former roommate. here is cnn's jason carol in new york. prosecutors say the women researched and acquires material including fertilizer, a pressure cooker device and multiple propane tanks which were kept in her apartment building. >> my client will enter a plea of not guilty even when there is an indictment and she and i will

address nefrg the courtroom where it belongs. believing a crowded police funeral would be an easy target. she had repeated contact with al qaeda in the arabian peninsula and that she wrote a poem which appeared in a jihadi magazine. >> the pair had been on the radar since at least 2013.

the women came to the attention of investigators through another trichk investigation. >> and revisions to the controversial religious freedom law. the governor signed the revisions into law hoping to satisfy critics within the national business community and gay rights community. >> what a week of reverse al in

it, they both specify sexual orientation and gender identity in it. it is the first time that those words have appeared in a piece of legislation that is state-wide. the governor when he signed the bill, very kwooiltly after a heated debate, he only said he prayed during what he called a furious week.

>> similar bills now are making headlines. arkansas's governor signed one that was amended and in gar g&a the relinleous freedom bill died in the capital thursday night but they will continue to fight to get it passed. >> the fight between a saudi led coalition and rebels in yemen grew thursday but now other terror groups are getting involved. we will have more about that in a moment. denver international is one of the busiest airports

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>> a very powerful man is now formally charged in a corruption probe according to the country's state run media. he is accused of accepting bribes, abuse of power and leaking state secrets. he is also accused of having affairs with multiple women. he has been caught in a massive anti-corruption campaign. he was the highest ranking formal official to be ensnared so far.

>> in yemen, rebels despite being battered from ash assaults have now continued their rampage across the country, seizing the presidential palace in the south. the saudi led coalition has been battling to stop their advance for weeks but now other terror groups are taking advantage of all the chaos in yemen. >> attacking and freeing an estimated 270 inmates. one third of those prisoners believed linked to the terror group.

now these escaped prisoners are poised to strengthen the group after u.s. special forces tracking them were evacuated from the kounry last month. and now even more difficult to catch. >> it's much more challenging today than it was when we had people on the ground. >> there are concerns that air strikes backed by u.s. intelligence are continuing to destabilize the country on the brink of civil war. >> they're going to be in a situation where they can control

not only the territory. >> caught in the middle, an american imprisoned in yemen on suspicious he's a member of al qaeda, he is -- that he fears for his life. >> cnn, washington. >> a sailor is back on dry land after being lost at sea for more than two months. how he survived. next. everybody knows that parker. well... did you know auctioneers make bad grocery store clerks? that'll be $23.50.

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donating it to goodwill may be the most incredible of all. your donations help fund job placement and training for people in your community. which means your stuff can be more powerful than you think. goodwill. donate stuff. create jobs. >> hello everybody. hello. please please please have a seat. have a seat. first of all, sorry i'm late. i had a couple things i had to do. >> that is barack obama arriving late for a political event thursday afternoon. mr. obama had an excuse for the delay. he was speaking at the white house hours earlier after john kerry helped seal that frame work for the nuclear deal with iran. a u.s. man is rescued after

66 days lost at sea. lewis jordan being lift tld into a helicopter. the kois guard helicopters picked him up from the ship and soon after jordan got a chance to speak with his father on the phone. >> lewis, you're fine son. i'm so glad you're alive. we prayed and prayed and we hoped that you were still alive. so that's all that matters. >> i was praying about you. i was afraid that you guys were crying and sad and i was dead and i wasn't dead. >> we were. i thought i lost you.

>> he says he survived by drinking rain water and eating fish he caught with his hands. >> take a look at this. that is the train station in a cloud of sand just to give you an idea in case those watching like me have never been in a sand storm, i don't think i would want to. i was in a sand storm in southern arizona some years ago and it is miserable. this is very unique. you get the pitting of everything. the sand is just been relentless

but it looks like this is going be calming down. here is a view. this just wund over uae. it was also across saudi arabia and into qatar as well where we did see visibilities about 100 meters. at times it was less than that. it has reeked havoc at the airports. notorious traffic around dubai. you can imagine the mayhem that takes place when there is dust and sand reducing your visibility. here is what happens. it kicks up the sand and it can travel and in this case it certainly did. and it goes on. but once that weather system moves out, then things start to die down.

back to you, natalie. >> thanks for the warning. the thank you for watching this hour. i'm natalie allen. george is back with me after this for another hour of live news here. hope you stay with us.

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>> a deal to curb iran's nuclear program. we have details on the frame work and the global reaction. >> and we are live in germany where investigators are finding out more about the co-pilot. welcome to sour viewers here in the united states and arnold the world. >> you're watching cnn newsroom. >> u.s. president barack obama calls it a deal that would cut off every pathway iran could take to develop a nuclear weapon. the frame work agreement was