Feet from a north korean official. Plus, the concerns about teenagers using ecigarettes after new Research Shows they may not be safer than tobacco. How teens are using social media to show off their skills. Your world in 90 seconds. Deadly storms across the south. A mess out here, a wave of storms unleashed winds, devastating lightning and tornadoes. Roofs ripped off of buildings. I was crying. It just barely missed my house. Florida lawmakers demand the sheriff be suspended by the way the deputies responded. Its not the responsible of the general if you have a deserter. The president of south korea says north korea is ready to open diplomatic talks with the United States. The president will talk about guns with the nations governors today at the white house. Well make mathat first on o list because we have to end the country with whats happening. Deadly fighting in syria. Ignoring the u. N. Resolution, demanding a 30day ceasefire. All that the fiery crash at a racing event, believe it or not, both drivers are okay. And all that matters. Usa, usa fireworks and ice to mark the end of the Winter Olympics in south korea. Weeks of intense corporation ends with the message of hope. Hope brings people together. On cbs this morning. We almost didnt even come here because we didnt know if we wanted to play or not. The hockey team for Stoneman Douglas 11 days after the tragic shooting winning a state championship in improbable fashion. This isnt for us. This is for the 17 victims. We played for them. So passionate, so emotional, its all for them. This mornings eye opener is presented by toyota, lets go places. I saw interviews with those kids and they said we had a mission and a purpose when we went on that ice and we were not going to be defeated. So nice to have a positive story coming out of this. Yes. Really good story. Welcome to cbs this morning on this monday morn png a powerful storm system pounded the deep south with strong wind and rain and caused heavy weekend damage thats blamed for at least four deaths in the area. Record setting rain left entire neighborhoods under water along the ohio river in indiana yesterday. The National Weather service says 12 tornados were reported across tennessee, kentucky, arkansas and missouri on saturday. Those powerful storms ripped off roofs and flattened homes. David begnaud is in clarksville, tennessee, about 45 miles northwest of nashville, in one of the hardest hit areas. David, good morning. Good morning. An ef2 tornado did this, 125mileperhour winds took off most of the roofs, blew off the wall by the living room, shattered windows across this neighborhood. In fact, insulation is covering homes, vehicles. Throughout the neighborhood there are damaged homes and then homes right alongside them that are untouched. In the distance, you see the roof gone. Next door to that, garage doors blown out and half the roof gone. And then vehicles like this. Can you imagine the power and what it would take to take this hood and just bend it like that . Oh, my goodness. Reporter across the central and southern u. S. , suspected tornadoes mangled cars, flipped rvs and shredded roofs. We just turned around and the roof is just gone. Reporter in mississippi county, arkansas, possible tornado tore through the roof of that motel, destroying nearly two dozen rooms. We got in a closet and it was like trying to suck him out of it. Reporter they watched as a barn flew over their house in robertson county, tennessee. As the suspected tornado plowed through their property. Were just lucky to be alive. Everything can be replaced. Reporter the sheriff here in clarksville, tennessee, says eight homes were destroyed and dozens more damaged as two tornadoes hit it area. That house was flattened but among the wreckage, hope. Rescuers work quickly to remove debris because they saw a dog trapped underneath. It looks like theyve got the dog out. Reporter just across the tennessee border in logan county, kentucky, 79yearold dallas jane combs died. Her husband john was outside laying down sandbags. Tammy brown is their daughter. It took the roof off, it sucked him back through the basement. Reporter the combs would have celebrated 60 years of marriage in just a few months. All he can tell me is the love of my life is gone. And i cant live by myself because ive never been by myself. Reporter so back here in clarksville, tennessee, we were asked by a Sheriffs Office if we had heard the story about the family in the bathtub. We had not. Come to find out, one family took shelter in the bathtub. The tornado moved through, destroyed their home. Everything around the tub. But they were not hurt. Its a good reminder a bathtub is a good place to go if you ever find yourself in a tornado. First heard that in elementary school. Good reminder is right. Thank you, david. Flooding threatened thousands in the midwest after record setting rain in the region. 12 states report moderate to severe flooding. Cities and towns along the ohio river face some of worst floods in more than 20 years. Demarco morgan is in utah, indiana, where people fled the rising water. Demarco, good morning to you. Reporter good morning. They were choosing to stay behind. This is pretty much the picture across the midwest. In cincinnati, they are dealing with their own set of issues. The river crested at more than 60 feet. People need eed kayaks and boat. In kentucky, recordsetting rains sent the ohio river smalling into downtown louisville. Flooding that killed two people over the weekend. Floodwaters are believed to have killed a 48yearold man in kalamazoo michigan. Parts of the state will see flooding through tuesday. In indiana, it is experiencing record setting floods. Water should start to recede some time this week. But on wednesday, we can expect to see even more rain which could mean more flooding. All right, demarco, thank you. Broward county sheriff scott israel faces new calls to resign after claims that more than one of his deputies failed to confront the gunman at marjory Stoneman Douglas high school. Students and parents returned to the campus yesterday for the First Time Since the shooting. Manuel bojorquez is outside the school. Manuel, good morning. Reporter good morning. Sources tell our miami station wfor that as Coral SpringsPolice Officers responded to the shooting, they say they found multiple Sheriff Deputies waiting outside the school. Students and counselors met with stude parents as they prepared to go back to class. Flowers and memorials line the sidewalk. The emotion, still raw. It hurts, im broken, and its hard. Reporter 17 people dressed as angels, one for each person killed, gathered nearby. Walking into the school, i feel empowered to see all this love. Reporter as students prepared to return to class, the Broward CountySheriffs Office is facing mounting pressure over its response to the shooting, including at least one deputy who resigned after failing to enter the building during the rampage. Broward county sheriff scott israel on sunday says he has displayed amazing leadership. Deputies make mistakes. We all make mistakes. Reporter israel says his office is looking into claims that at least three other deputies failed to confront the alleged gunman during the shooting. The department is also accused of mishandling some of the 18 phone tips involving the suspected shooter. 16 of them we believe were handled exactly the way they should. Two of them, were not sure if our deputies did everything they could have or should have. Reporter more than 70 republican state lawmakers on sunday demanded Florida Governor rick scott suspend israel. The same day scott announced a staterun investigation into the Law Enforcement response to the shooting. Who was called . What was their process . How was it broken . Give us the facts. Reporter according to an internal investigation, sheriff israel insists that only one of his deputies was present on campus while the gunman was there. His office says it will cooperate with the states investigation and sheriff israel says he will not resign. John. Manuel, thanks. President trump says School Safety will top the agenda when he meets with a group of governors in about half an hour. The president hosted a dinner for the governors last night. Theyll discuss a series of proposals today, including a higher age limit to buy firearms and stronger background checks. Major garrett is at the white house. Major, good morning. Reporter good morning. As you mentioned, the president welcomed the nations governors to the white house last night and singled out rick scott, floridas republican governor and possible u. S. Senate candidate later this year, for his leadership after the parkland shooting. The governor has been working with the legislature in florida on School Safety. He and the president , though, dont always agree on future gun control. Well be talking about parkland and the horrible event that took place last week. Reporter President Trump told the nations governors hes still working on a School Safety agenda. Saturday night, mr. Trump again called for arming teachers. If we would have had some Great Teachers that were gun adept, you wouldnt have this problem. Reporter the president s daughter said during a visit to the olympics in south korea, that idea was worth discussing. Having a teacher who is armed, who cares deeply about her students or his students and who is capable and qualified to bear arms is not a bad idea. Reporter rick scott, floridas republican governor, disagreed with the president. I want our teachers to teach and i want our Law Enforcement officers to be able to protect the students. Reporter scott, like the president , supported raising the federal minimum wage for long gun sales to 21. The alleged parkland assailant, 19yearold nikolas cruz, used a legally purchased ar15 semiautomatic rifle. Doesnt seem to make sense that you have to wait until you are 21 years old to get a pistol but to get a gun like this maniac used in the school, you get that at 18. Reporter the National RifleAssociation Opposes raising the minimum age for firearms purchases. A spokeswoman yesterday suggested President Trump agrees. Congress is back in town to see where Gun Legislation fits in an already crowded legislative agenda focused on immigration and the budget. The president will meet with them at the white house tomorrow. The House Committee finally released a redacted version of classified democratic memo over this weekend. Democrats wrote the document as a rebuttal to a republican memo released earlier this month. The gop accused the fbi of hiding democratic ties to a controversial dossier on President Trump in order to obtain surveillance warrant of a Trump Campaign associate. Democrats in their newly released memo quote the original warrant application which says the information used came from a source with political motives. Democrats say this shows the fbi was transparent, contrary to republican claims. On twitter, President Trump dismissed the democratic memo as, quote, total political and legal bust. 60 minutes obtained horrifying video of the aftermath of the sarin gas attack on syrian civilians last april. A warning, these images graphically show what happened in this chemical attack. An estimated 100 people died, 200 others injured. The video was not shown publicly until Scott Pelleys report last night. Reporter these are the people of the small farming town called khan sha hune. Theyre civilians. Theres no military target here. But the village does lie in territory held by rebels fighting against the dictatorship of bashar al assad. There are reports of another chemical attack, this time in the rebelheld ghouta. Seth doane is in lebanon near the Syrian Border with the latest on this story, seth, good morning. Reporter good morning. We are close to the border with syria. The Eastern Suburbs of the capital damascus have been bombard by sources loyal to the Syrian Government as they try to regain control there. Using some of most aggressive assaults of this seven year long war. Young children, some infant, treated at a hospital inside rebelcontrolled douma in eastern ghouta. While the intensity of air strikes lessened, forces allied with the Syrian Government continued bombing the damascus suburb, despite a u. N. Ceasefire brokered saturday. I was hit by shrapnel all over, this man said. And my 9yearold son was killed. The 30day ceasefire did not specify a start time. Apparently the result of lobbying by syrias ally russia. Its estimated more than 500 people, including at least 130 children, have been killed since this latest assault began last week. Pictures released over the weekend by syrian activists show patients, including children, apparently suffering from symptoms consistent with a chlorine attack. The 16 patients were being treated by the syrianamerican medical society, operating inside the rebelheld damascus suburb. The Syrian Government has always denied using chemical weapons and their russian allies have accused rebels of planning to use toxic materials to later blame the government. Eastern ghouta has been described as hell on earth. It is estimated around 400,000 people are surrounded there by government forces. And this ceasefire is designed to allow for much needed humanitarian aid to be delivered and for medical evacuations, norah. Seth doane in lebanon, thank you. In a possible diplomatic breakthrough, north korea says it is willing to hold talks with the u. S. The message came from south korean president moon jaein who also met with ivanka trump in pyeongchang. Ben tracy joins us from seoul with the south koreans president push for the talks to take place quickly, ben, good morning. Reporter good morning. So in recent months, north korea has said its not going to beg the United States for dialogue and just this past weekend its state media angry about new sanctions says it wont talk to the u. S. For 100 or even 200 years. Well, that hyperbole now seems to be history. The Winter Olympics ended the way they began, with pomp and politics. Seated just a few seats away from ivanka trump was north korean general kim wrongchol. He met with south korean president moon jaein on sunday. He said the relationship between north and south korea should improve handinhand with the north korea United States relationship. Isaac stone fish is an expert on korean relations. I think theres the idea that theyre showing themselves to be eager but not that eager. They want to be able to present themselves as a little bit reluctant to come to the table but willing to come to the table as a sort of sop to american and korean needs. Reporter the white house responded to north koreas outreach in a statement saying denuclearization must be the result of any dialogue with north korea. The maximum Pressure Campaign must continue until north korea denuclearizes. North korea might try to demand preconditions for talks, such as a suspension of u. S. Led military drills set to resume this spring. Today in seoul, protesters railled against kim jonguns regime and even burned the north korean flag. They view engagement as appea appeasement of an authoritarian regime. So if there are talks, the question is what do they actually talk about. The Trump Administration has said that north korea must give up its nuclear weapons. Kim jongun said thats the one thing he will never do. So unless something changes that first conversation could be awfully short. Norah. Really interesting there. Ben, while we have you, let me also ask you about china and the news that the countrys Ruling Communist Party has proposed eliminating president ial term limits and of course this would allow xi jinping to stay in power indefinitely. How significant is that . Reporter very. President xi has made no bones about it. He believes china is at a critical point in history. That its about to take its rightful place on the world stage. Of course, others might call that authoritarian. The reason china has only allowed its president s to serve two fiveyear terms is to avoid having another allpowerful chairman maotype figure. You have people already calling xi emperor for life. This move will allow him to quash any remaining opposition. Interesting to see how that turns out, thank you very much, ben tracy, reporting from seoul. More than a quarter Million Students are affected by an unprecedented strike by Public School teachers in West Virginia. Ahead, how the teachers are using comparisons with other states to p good morning, everybody, this is what drivers are dealing with. Slick roads out there, windy conditions as well. Yes, this mornings storm has arrived and it will last through the next couple of hours. By noon, though, we may see a break in the clouds, but then, a chance of thunderstorms this afternoon, even hail possible, and look at the snow totals expected anywhere from 12 to 16 inches of fresh snow for the sierra. Were dry tuesday, wednesday and then another storm, a stronger one thursday and friday. Many teenagers are posting online videos of themselves vaping even though they arent old enough to buy icigarettes. The potential concerns about ecigarettes on teens health. Youre watching cbs this morning. Amins. Because they were the first to be verified by usp for quality and purity standards. And because i recommend them as a pharmacist. Nature made, the