Welcome to world news tonight. The deadly tornado outbreak. At least four dead as a powerful line of storms strikes millions. Homes flattened, cars tossed and mangled. Neighborhoods ripped apart. And tonight, the growing flood threat. Some communities now under water. Breaking with the nra . Will President Trump go where the nra will not, on age restrictions for weapons like the ar15, and banning bump stocks . As Congress Comes back, is now the moment for action . The emotional return. Parents and students back at Stoneman Douglas high school for the first time. This, as pressure on the sheriff mounts. The governor of florida now ordering an investigation into the police response. Family fights back. A crook with a shotgun robbing a familyrun store. The mother and daughter not backing down, grabbing their own guns. Tonight, how they stopped a oneman crime spree. And the major update tonight on that flukilling drug that works in just one day. Where patients may soon be getting it. And good evening. Thanks for joining us on this sunday. Im tom llamas. We begin with a deadly tornado outbreak. Caught on camera in kentucky, one of at least nine confirmed twisters touching down overnight. Rooftops ripped from homes. Trees uprooted. Tonight, the rainfall triggering flood warnings. Marcus moore gets us started from the storm zone in tennessee. Reporter a tornado outbreak in americas heartland. Nine twisters touching down, some of them in the dead of night. The metal from the barn took off, and the windows busted out. Reporter watch how quickly a twister can spin into a destructive force. Severe weather now being blamed for at least four deaths. Daylight revealing a 750mile stretch of damage from kentucky to dallas. This, in clarksville, tennessee. Cars destroyed, roofs torn off, debris scattered throughout entire neighborhoods. The ef2 tornado packing winds up to 120 miles per hour, leaving a gaping hole in steven colemans house. The roof from this house . Yes. Came across and knocked down those walls. Reporter his wife, home alone when the twister barreled through. The house started shaking and she said it was like two to three freight trains coming through. Reporter parts of arkansas getting over 12 inches of rain overnight, with winds up to 70 miles per hour. This is some of the damage these violent winds left here in kaizer. Look at this, this is actually part of a roof that peeled away when the storm blew through, now debris is strewn about. Tammy mccarn had only minutes to take shelter. We heard a really loud noise and it almost sounded like the roof was coming off of our house. Reporter the Cooper Family hid in their bathtub. Not enough time to be scared, just time enough to run to the bathroom. Reporter the same storm system flooding parts of indiana and swallowing cars in missouri and prompting more than 100 water rescues in kentucky overnight. Some rescue operations still under way tonight. Marcus, joining us live from tennessee. Destruction everywhere you look. But amazingly, everyone survived in that neighborhood . Reporter thats right. It may be hard for some to believe, when you see the destruction. What else is remarkable is the army of volunteers weve seen helping clear the debris in the neighborhood. And this is a neighborhood made of mostly veterans or Service Members stationed at ft. Campbell, not far away. Marcus, thank you. Next tonight, the gun debate raging across the country in the wake of the Florida School massacre. Pressure is mounting for the white house to take action. So far, the nra, unwilling to budge. Stephanie ramos is in washington. Reporter tonight, President Trump and the National Rifle association, the closest of allies. At odds about what to do in the wake of the Deadly Florida high school massacre. It doesnt seem to make sense that you have to wait until youre 21 years old to get a pistol, but to get a gun like this maniac used in the school, you get that at 18. I mean, that doesnt make sense, and frankly i explained that to the nra. Reporter but the nra is pushing back against any calls to raise the age limit to buy an ar15 semiautomatic rifle like the one used in florida and many other deadly mass shootings. Let me just the position is, you do not want to raise the age . Thats what the nra came out and said. Thats correct. Reporter another point of contention, banning bump stocks like the one used in the deadly Las Vegas Concert rampage that killed 58 people. The president repeating in a phone interview he supports the ban. But tonight nra spokeswoman dana loesch, clear on the groups opposition to that proposal. The nra doesnt back any ban. Reporter one proposal they have seen eye to eye on, secu securing schools. The president calling for some teachers to be armed. If we would have had some teachers, you wouldnt have this prop. Reporter but this teacher who survived the Florida Shooting speaking out against that proposal. I would definitely say not. Reporter over weekend the weekend, a dozen countries severed their relationship with the organization. President trump insisted when lawmakers return tomorrow, they have no immediate plans to vote on any gun legislation. Stephanie, thank you. As the debate continues in washington, students in florida are returning to Stoneman Douglas high school. Many still shaken after the massacre nearly two weeks ago. This coming as pressure builds on local Law Enforcement to explain their actions. Heres kenneth moton. Reporter tonight, a sea of strength and support, thousands of students and parents making their way back into the halls of Stoneman Douglas high school. With classes set to resume their concern security. Im sending him back on wednesday with no progression on gun control or school safety. So hes going in to the same situation, nothing is different. Reporter did you ever think you would have to look for emergency exits in your high school . No. Reporter parkland trying to move forward as the demand for answers intensifies. 74 gop state lawmakers sending a letter to Florida Governor rick scott urging him to suspend Broward County sheriff scott israel who is also a democrat and his department for ignoring repeated warning signs about the suspected shooter nikolas cruz. Today at the governors request the States Department of Law Enforcement launching an investigation into the shooting response. I can only take responsibility for what i knew about. Reporter before the rampage, his deputies responded to 18 calls related to cruz. Two of them were not sure if our deputies did everything they could have or should have. Reporter the sheriff also investigating reports from nearby Coral SpringsPolice Officers who also responded to the school that several deputies were waiting instead of rushing in during the shooting. The schools resource officer scot peterson, allegedly seen on video taking cover, has already resigned. Our investigation to this point shows that during this horrific attack there was only one Law Enforcement person period and that was former deputy scot peterson. Peterson, the School Resource officer who has since resigned. Kenneth, students are expected to return to class on wednesday . Reporter thats right. Students will have a halfday, because this week is all about providing emotional support. But building 12, where the massacre happened, will never be used again, and the school will likely build a Memorial Park for the 17 killed. Thank you. And President Trump now slamming the newly declassified democratic memo on the russia probe that rebuts the gop document released weeks ago. Coming as the russia investigation enters a critical new week. Heres david wright. Reporter tonight, the debate over the newly declassified memo on the russia probe, written by the ranking democrat on the House Intelligence Committee adam schiff, has descended to schoolyard taunts. Hes a bad guy. But certainly the memo was a nothing. Reporter President Trump not just calling fox news. But misquoting the network, too. On twitter, the president attributes this quote to fox news. Congressman schiff omitted and distorted key facts. But listen closely to what the fox News Reporter actually says. Trumps tweet omits key words and distorts the meaning. Trump called schiff a total phony. Today schiff shot back a taunt of his own, wait a minute, mr. President. Am i a phony, or sleazy, a monster or little . Surely you know the key to a good playground nickname is consistency. I thought you were supposed to be good at this. Schiffs memo is a pointbypoint rebuttal of a republican memo released weeks ago. That document, written by congressman devin nunes, accuses the department of justice of basing their requests for a wiretap on a Trump Campaign associate on the unverified dossier compiled by former british spy christopher steele, and paid for by the clinton campaign. To have a secret court that gets abused like this is totally unacceptable. Reporter but the schiff memo insists, doj provided Additional Information obtained through multiple independent sources that corroborated steeles reporting. Now, look right below that assertion. Whatever that corroborating evidence might have been is now blacked out. Redacted for national security. Im not surprised that the white house didnt like it and tried to bury it because it reveals evidence that goes to the issue of collusion. Reporter tonight, the president and first lady host a ball at the white house for the nations governors. Theyre in town for their annual meeting. Tomorrow, a business session with the governors. Among the topics theyre going to discuss, guns. Thank you. Next tonight, the Armed Robbery in tulsa, oklahoma. A mother and daughter grabbing their own guns to turn the tables on the alleged serial crook. Heres marci gonzalez. Reporter gratitude at this intense showdown with an accused armed robber. The mother and daughter confronted by this man carrying a shotgun. Tina ring says her reaction was instinctual. The next thing i know, i have my gun, and i shoot him. And i shoot him again. Reporter the alleged robber shot in the leg, yet relentless. Wrestling the gun away, pistol whipping her. Her daughter grabbing the gun and shooting him at pointblank range. Iv they run out and call 911. She saved my life. You saved my life. Reporter their actions helping officers track down a suspect police say theyve been searching for for weeks. I feel outstanding that he can no longer go out and hurt or harm anyone. Reporter were told the suspect is still being treated. Charges have still not been filed. Thank you. And a major update tonight on the flukilling drug that works in just one day. Where patients may soon be getting it. Fed up with phone scammers . Coming up, the new app that fights back for you. 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Eliquis may increase your bleeding risk if you take certain medicines. Tell your doctor about all planned medical or dental procedures. Im still going for my best. And for eliquis. Ask your doctor about eliquis. Back now with a new app that could help stop the annoying robocalls and even scammers. Heres zachary kiesch. Reporter tonight, the department of justice cracking down on phone scams and fraudsters. This is rachel from cardholder services. Reporter theyre relentless, conning people like Marjorie Earl jones out of her life savings. Her granddaughter says it was too much for her to take. It pains me to say this but she took her life because of this incident. Reporter the most common offender, robocalls. They are the number one Consumer Complaint to the fcc. 2. 9 billion of these calls nationwide in just one month. Who is the real target here . Theyre targeting really the most vulnerable. Reporter this tech company in new jersey says it has a new remedy. An app called robo killer. Heres how it works. First, the calls stop. The appbased service instantly protects you from more than 200,000 numbers known to be spammers, scammers and telemarketers. They wont ring on your phone again. Youll just get a notification. Reporter second, answer bots, code for fake people, who fight back for you. Wasting the spammers time like this. I have a baby here thats sleeping. Reporter the app even getting a little vindictive. I was trying to remember all the president s in the united states. Bear with me. Reporter the department of justice just filed two complaints, one against a group of scammers that bilked 100 million out of americans. Thank you. Up next, the search for a missing 5yearold, what place are s are saying. Well be right back. Ask your doctor about humira. Its proven to help relieve pain and protect joints from further irreversible damage in many adults. Humira works by targeting and helping to block a specific source of inflammation that contributes to ra symptoms. 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Next to what police in england are calling a major incident. You see the flames there. An explosion in a supermarket in leicester. At least six shoppers raced to a hospital in critical condition. So far, police saying it looks like a possible gas explosion and not a terror incident. And the intensive search for a little boy, back here at home. Police in wichita, kansas, urging the public to come forward. Saying any small detail may help. 5yearold Lucas Hernandez missing for more than a week now. The fbi and county sheriff also on the hunt for answers. Police questioning the childs stepmother, who has been accused of child endangerment. And the new flufighting drug Health Experts are calling a possible game changer. Just reported it has been approved in japan. Its called baloxavir. Like tamiflu, it shortens symptom duration, but apparently goes a step further, killing the virus with one dose, making you no longer infectious the next day. American drug makers now working to bring the medicine here. The u. S. Epidemic has been one of the worst in years, with Emergency Rooms trying to keep up. When we come back, a veteran who survived world war ii, and the thirdgrader who just saved his life. The incredible story, and the lesson well all learn, coming up after this break. Like an unjection™. Xeljanz xr. A once daily pill for adults with moderate to severe ra for whom methotrexate did not work well. Xeljanz xr can reduce pain, swelling and further joint damage, even without methotrexate. Xeljanz xr can lower your ability to fight infections, including tuberculosis. Serious, sometimes fatal infections, lymphoma and other cancers have happened. Dont start xeljanz xr if you have an infection. Tears in the stomach or intestines, low blood cell counts and higher liver tests and cholesterol levels have happened. Your doctor should perform blood tests before you start and while taking xeljanz xr, and monitor certain liver tests. 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Nausea, heartburn, indigestion, upset stomach, diarrhea finally tonight, america strong. Good neighbors and where acts of kindness can unite. Heres john donvan. Reporter youre a kid in a schoolyard, and you see this across the street. A house going up. What do you do . Heres what third grader jake bever did. I saw, like, a bunch of flames and smoke. So i told my mom. Reporter and with that, a life was saved. Because the world war ii vet who lived there, max wilson, was asleep inside and it was jake and his mom who woke him up. Jake and his mother were hollering, get out, get out. Reporter max did get out, losing the house and everything in it. Which was rough, coming on top of losing his wife a couple of months ago. But something happened at the mark twain elementary in the aftermath with all the kids. The kids wanted to do something showing their kindness. Reporter they started drawing him pictures, making him cards for his 95th birthday. Dear max, we are doing everything we can to help you. Sincerely, abel. Reporter and then they started going to their piggy banks. Bringing in their allowance, searching through the sofa cushions for change, looking in the car. Reporter and so successful were they that the other day, when max came by school to help give young jake a Police Department award for sounding the alarm, max himself got the surprise of the day. A check that actually deserves to be called a giant. Its unbelievable. Reporter because it seems thats what these kids hearts are. Giant. John donvan, abc news. The community has now raised another 5,000 for max. So, tonight we salute jack for being america strong. Thank you for watching. Gma first thing in the morning. David muir will be right back here tomorrow night. Im tom llamas in new york. Have a great evening. Good night. Ribeiro heres a sneak peek at tonights afv. We know youre gonna love it. Chunky, fatty, poopoo face. Aah man oh, god [ imitating bee buzzing ] [ giggling ] [ woman gasps ] [ speaking indistinctly ] [ cheers and applause ] welcome to americas funniest home videos. And now here he is, the host of our show, Alfonso Ribeiro whoo [ cheers and applause ] there we go. Some more love, yall. Some more love. Taking it low, taking it low, taking it low