The governor has declared a state of emergency. The National Guard is rolling in louisiana tonight. More than 14 inches of rain and counting have fallen near shreveport. Roads are washed out. Water is rising to the rooftops. In oklahoma and texas, two people have drowned. Tonight, warnings and watches stretch from the gulf to illinois, and David Begnaud is in haughton, louisiana. Reporter Whispering Pine drive in haughton, louisiana, is one of the hardest hit areas. The heavy rains quickly flooded homes. Over 100 have water up to the roofline. Cars are submerged, leading to water rescues. Its a disaster. Reporter we first spotted carol chavis through her window with her husband and their two grandchildren. Are you all okay . As they waited, the water rose, but before sheriffs deputies could rescue them, their neighborhood, todd eaton, did. Do you regret not leaving earlier when it first started coming up, the water . We didnt know it was going to flood. Reporter Young Jackson is her grandson. And then it came under the door. Reporter were you scared . Uhhuh. Reporter today, sheriffs deputies went door to door, helping people to get out. You all need a ride out . Reporter harvey kempers friends waded into his home to try to save family heirlooms. How fast did the water come up . Quick. And in less than an hour, it was from right here to right up here. Reporter Paul Pickering and his family grabbed whenever they could as the floodwater rose. Five minutes, it was knee deep. It was quick. Reporter five minutes, its from a few inches to knee deep . I happened to look out the back door weve got french doors and the water was up to the doorknobs. Reporter so who rescued you . Sheriffs department. They had to kick it in, and, of course, they kick it in and its like a tidal wave coming into the house. Reporter we are standing in mr. Pickerings neighborhood, and his home and the ones behind me that have water in them, that water has not yet started to recede. Scott, eight neighborhoods in this area are under an mandatory Evacuation Order right now, and that is because even though the rain has stopped finally, it is expected to continue for the rest of the week. Pelley David Begnaud in the thick of it tonight. David, thank you. U. S. Forces in iraq have captured an isis chemical engineer who was producing mustard gas first used by germany in world war i. Mustard is not lethal in most cases, but it does cause severe burns to the eyes, skin, and lungs, and so it is banned by the civilized world. David martin has more on this. Reporter this video appears to show the aftermath of an isis chemical weapons attack using a mustard agent in syria last year, but a recent operation mounted by Delta Force Commandos inside iraq may have disrupted future Chemical Attacks by isis. In a raid last month, delta captured an isis chemical weapons expert, an iraqi who had once worked for the regime of saddam hussein. After interrogating him, u. S. Intelligence was able to identify a building in mosul where mustard agent was manufactured and loaded into artillery shells. This video, released by the British Defense ministry, shows a building described as an isis weapons factory being destroyed by an air strike this past weekend. By pentagon count, isis has mounted a dozen chemical weapons attacks in iraq and syria, a fact confirmed by c. I. A. Director john brennan in a 60 minutes interview. We have a number of instances where isil has used chemical munitions on the battlefield. Pelley artillery shells. Sure, yeah. Pelley isis has access to chemical artillery shells . There are reports that isis has access to chemical precursors and munitions that they can use. Reporter just the day before the strike on the chemical weapons building, u. S. Aircraft targeted this top isis commander known by the alias omar the chechen, who the pentagon considered to be the equivalent of the groups secretary of defense. U. S. Intelligence is still trying to confirm if he was, in fact, killed. And this evening, scott, news of what appears to be an intelligence gold mine names, addresses, and phone numbers of some 20,000 isis fighters from countries across the middle east, africa, europe, and north america reportedly given to londons sky news by a disgruntled member of isis. Cbs news consultant richard walton, the former head of counterterrorism for scotland yard, says if the documents are authentic, this would be one of the most significant intelligence finds since isis was created. Pelley and well be following up on that. David martin at the pentagon tonight. David, thank you. Hillary clinton and Bernie Sanders are debating in florida tonight on the heels of sanders upset victory in michigan. But clinton still has more than twice as many delegates and more than half of what she needs. Heres nancy cordes. Voter turnout. cheers and applause reporter sanders was riding high today after what pollsters called one of the biggest upsets in primary history. I think they said it was 99 to 1 that we would lose. Reporter that is right. But whos counting, right . Every michigan poll in recent weeks had him trailing by 10 points, 20 points, sometimes more. But last night, he won young voters under 30 by 62 points. He won white voters by 14 points. And nearly six in 10 democratic voters in that manufacturing state said free trade kills jobs, a cornerstone of the sanders message. American workers should not be forced to compete against people in mexico making 25 cents an hour. cheers and applause when you run for an office like this, its a leap of faith. Reporter Clintons Campaign manager downplayed the loss today, calling tuesday sanders worst defeat of the race so far because she won by a landslide in mississippi and picked up nearly all of that states delegates. Hillary Clintons Campaign is saying this was one of your worst nights because she actually pulled even further ahead in the delegate count. The truth is that we are finished with the south. Were beyond the south now where she did very well. Now were going into states where we are strong. Reporter what states are those . Well, michigans neighbors illinois and ohio vote next week. Theyre manufacturing states, too. What michigan shows at the very least, scott, is that clinton cannot pivot to her general election message. She needs to stay focused on the primaries. Pelley nancy cordes with the key interview tonight. Nancy, thank you. Donald trump is looking like the inevitable republican nominee after winning three of four states last night. Polls show him leading marco rubio twotoone in rubios home state of florida. And trump is in a tight battle with john kasich in ohio where kasich is the governor. Heres major garrett. Theres only one person did well tonight, donald trump. Reporter flush with landslide victories in mississippi and michigan, donald trump urged his republican detractors to get on board. I think its time to unify. We have Something Special going in the Republican Party. Reporter trump spoke franked by trumpbrand merchandise, his answer to critics claims that some of his businesses flopped. We have trump steaks. You see the wine. Trump magazine is out. Reporter trump predict aid massive delegate haul in the primaries next week. I think were going to do very well in florida. I think were going to do very well in ohio. Reporter in ohio . I think so. Now you know there are other people in our party who actually are kind of horrified by donald trump. Im one of them. Reporter carly fiorina, once a candidate herself, endorsed ted cruz in miami today. I dont have any steaks to sell you. I dont have any wine. Reporter cruz said florida senator marco rubio, who was shut out of delegates tuesday, and is struggling in his home state, should pray over his political future. Your presence here divides the antitrump vote. Why is giving trump a victory here, and 99 delegates, good for you or the Republican Party in general . Major, lets be clear. Our object is not to give trump a victory anywhere. Our object we are competing nationally in all 50 states. Reporter rubio promised to soldier on. We are going to do the white house. We are going to win this nomination cheers and applause reporter rubio is still angling for the endorsement of jeb bush, who met with his one time prodigy today. Scott, bush will meet with cruz and john kasich tomorrow. Pelley last night, rubio finished either third or fourth in all those contests. Hard to see the path to the white house from here. Major garrett, thank you very much. A fugitive wanted for shooting a pastor in idaho was arrested yesterday outside the white house, and jeff pegues is on that case. Reporter kyle odom made his first appearance in court today and was held without bail. The 30yearold decorated former marine was arrested by the secret service last night after tossing a flash drive and several documents over a white house fence. President obama was in the residence at the time. Odom had traveled to washington from idaho after allegedly attacking a prominent pastor on sunday. Investigators say odom shot pastor Tim Remington six times outside his church. Remington, who just a day earlier had given the invocation at a rally for president ial candidate ted cruz, is expected to survive. Police say odom has a history of mental illness. Before his arrest, he sent a manifesto to local media in which he wrote that he grew up in a loving family and is 100 sane. But he also said he attempted suicide twice and that his life was ruined by an intelligence species of amphibian humanoid from mars. It included a section addressed to the president and a list of members of congress and israeli leaders who he labeled noteworthy martians. The manifesto, which also mentions his encounters with remington, led idaho police to believe that odom might be headed to d. C. Despite a warrant for his arrest on attempted murder charges, odom, who was considered armed and dangerous, flew from boise to washington on monday. T. S. A. Was not alerted to the warrant until after odom took his flight. T. S. A. Only routinely screens passengers against the nofly list for suspected terrorists. Scott, had odom been pulled over in a car, for example, Police Likely would have seen that arrest warrant immediately. Pelley jeff, thanks. A jury has awarded a texas family 124 million after the failure of a seat in their audi sedan. The case has exposed a weakness in government standards, and kris van cleave looked into it. Reporter crash tests like these show what happened to 11 yearold jesse rivera jr. When his fathers audi was rear ended in 2012. Jesse sr. s seat broke, launching him head first into his son. Both were taken to the hospital, where his wife, kathie, broke the news. She said, its bad. Hes hes got a real bad head injury, and we he may not make it through the night. And so so i started praying again. I said, god, please dont take my boy. Reporter jesse is permanently brain damaged. The jury ruled young jesses injuries resulted from gross negligence in the companys seat design. Here is the e. M. T. Who responded to the accident scene, talking to audis attorney. So youre saying that the seat is supposed to do that . Absolutely. Proudly so. It is absorbing energy. Reporter the federal government sets the standards for car seat strength. The audi seat that injured jesse met or exceeded that federal standard, which is so low even a banquet chair could pass. 200. Reporter so that passes. That passes the standard. Reporter internal documents show car makers and the national highway Traffic Safety administration, or n. H. T. S. A. , have known about the potential for seat back collapses for decades. The cost to fix the problem could be on the order of 1 or so. Shame on them. My boy wouldnt be hurt if they had done their jobs. Reporter of the 107 people we found who have been injured or killed by apparent seat back failures, the majority are children. 17 have died in the past 15 years alone. N. H. T. S. A. Insists it has looked into the issue but says it is very challenging to upgrade the standard because these accidents are so rare. If you dont write your legislator and tell him to do something about this thing, nothings going to be done. And more children are going to get hurt, and it could be your child. Reporter almost all car makers have had recent cases. In this one, the jury found jess father partially responsible because he wasnt wearing a seat belt and his son wasnt in a booster seat. Scott, in a statement, audi told us they will evaluate their next steps in the case. Pelley chris, thank you very much. Scientists are fighting zika virus with killer mosquitoes. And a setback after that historic uterus transplant when the cbs evening news continues. Then we asked some older people when they actually did start saving. This gap between when we should start saving and when we actually do is one of the reasons why too many of us arent prepared for retirement. Just start as early as you can. Its going to pay off in the future. If we all start saving a little more today, well all be better prepared tomorrow. Prudential. Bring your challenges. Eye of the tiger ime. Tv anncr good afternoon everyone. Morning rituals are special. When you share what you love. With who you love. 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Pelley Public Health officials believe it wont be long before the u. S. Sees mosquitoes carrying zika virus, which has been linked to birth defects. Dr. Jon lapook shows us how brazil is fighting back. Reporter the brazilian town of piracicaba is taking a very different approach in its battle against zika. Its fighting mosquitoes with more mosquitoes, millions more. We released 800,000 mosquitoes per week in this neighborhood. Reporter but the mosquitoes that biologist Cecelia Kosman releases are genetically modified by a british company, oxitec, to contain a lethal gene. In order to survive, the engineered insects need an antibiotic, which they receive as theyre raised in the lab. Then theyre released so they will mate in the wild. Outside the lab, without the antibiotic, they die, as do their offspring who carry the same lethal gene. If were fighting mosquitos, we are fighting every disease that a mosquito can transmit. Reporter the aedes aegypti mosquitoes can breed in almost any standing water drainage ditches, the bottom of a trash bag, a simple puddle. Breeding sites are constantly monitored. A secretary gene alteration makes the larvae fluorescent so theyre easy to count. The company says the larvae population in the area dropped 82 in less that a year. We know we can eradicate the aedes aegypti mosquito. Reporter dr. Peter hotez is one of the leading tropical disease experts in the world. He said an Aggressive International campaign led to the neareradication of aedes aegypti back in the 1970s, but the species has rebounded. I think, you know, we can evaluate these new technologies. Its worth evaluating them at scale, but that should not stop efforts right now using traditional methods. Reporter key west, florida, has applied to the f. D. A. To conduct a test using the same mosquitoes, but some residents are fighting it saying its too soon to understand the environmental impact. Pelley fascinating. Jon, thank you. Surgeons have been forced to remove the transplanted uterus that was hailed this week as a new hope for infertile women. We met the recipient, identified only as lindsey, at the Cleveland Clinic on monday, but the next day, there were unspecified complications. Were told that lindsey is in no danger. And well be right back. Dont let a cracked windshield ruin your plans. Trust safelite. With safelites exclusive on my way text youll know exactly when well be there. Giving you more time for what matters most. team sing safelite repair, safelite replace. Getting the right nutrition each day is important, but drinking an entire full size nutritional drink can be a challenge. Try new boost® compact nutritional drink. The only drink that provides complete nutrition in half the size of other nutritional drinks. 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Tracy scott, bus loads of people are being dropped off here at the Reagan Library to say goodbye to the former first lady. Earlier today speaker of the house paul ryan came to pay his respects as did rage ons daughter. This morning the first lady final motorcade brought her cation debt here to the library in simi valley about a thousand people have been invited to attend the private funeral friday, former president george w. Bush, Hillary Clinton and michelle obama. The guest list also includes mr. T that may seem training but mr. T was one of the voices of the first lads icon sneak just say no to Drugs Campaign in the 1980s pelley ben, thanks very much. In a moment, well remember the man behind the astronomical rise of the beatles. Here comes the sun pelley but first, there goes the sun. The moon blocked it over Southeast Asia today in this years only solar eclipse. You two had been through everything together. Two boyfriends, three jobs. Youre like nothing can replace brad. 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Dulcolax, designed for dependable relief kpix 5 news weather talent appears at wx center with generic pinpoint filling monitor the take special pelley most folks can rattle off their names john, paul, george, and ringo but only a real fan can tell you about the beatles other george, producer george martin, who died yesterday at the age of 90. So heres beatle fan mark phillips. Remember ill always be true i was looking for a group rather, i was looking for a new rock n roll act. All you need is love reporter and, boy, did he find one. George martin didnt look or sound like beatles numbered one through four, but without george martin, the socalled fifth beatle, one through four may never have happened. Some other guy, now it was martin who took the raw energy of the liverpool lads and made the beatles sound like the beatles. I will send to you all my loving. Reporter even though he admitted that when he first met the notyet fab four, he wasnt impressed. They werent hit material. I didnt think, anyway. But they had tremendous charisma. Those guys, i fell in love with them, really. Reporter they learned to love each other. George had done little of no rock n roll when we met him. And wed never been in a studio, so we did a lot of learning together. Yesterday reporter martin was behind 30 beatles number ones. He didnt just record them. He recorded them in ways they hadnt thought of. I need a place to hide away oh, i believe. Reporter that String Quartet behind paul mccartney, that was martins idea. Yesterday, a classic example. Paul gambaccini, music historian and author, was a friend of martins. He helped them do things they could not have done themselves. Reporter sir george he was knighted 20 years ago kept going after the beatles had stopped. Goldfinger reporter that bond tune . That was his, too. Like a candle in the wind reporter and elton johns candle never would have flickered without george martin. In my life, i loved you more reporter but its as the unsung hero behind the song that George Martins praises are now being sung. Its the end of my career, and the end of my life, in a way. Im going out with a bang, not a whimper. Reporter mark phillips, cbs news, london. Pelley and thats the cbs evening news for tonight. For all of us at cbs news all around the world, good night. Captioning sponsored by cbs captioned by Media Access Group at wgbh access. Wgbh. Org closing piano note from a day in the life new at 6 00 flooding fears as powerful storms take aim at the bay area. Now local reservoirs make room for the first time in years. Right now, our reservoir is at 101 of our conservation pool. Island wars. Southern california stakes its territory in our backyard. The major move and the bitter battle for water. New at 6 00 survivors reliving a rail disaster. We ride along as passengers retrace the route of a frightening derailment for the first time. Plus, no more long drives to catch a plane. The ride options putting a wine country airport on the map. We are keeping an eye on a strong storm headed our way. Good evening, im veronica de la cruz. Im allen martin. Well give you a live look at clouds building in san jose right now. Drizzle today, paving the way for the downpour about to drench the bay area in the next 24 hours. A flood watch has been issued for tomorrow and chief meteorologist paul deanno says just the first in a series of soakers. If you add everything up its double digit rainfall by our two largest reservoirs. 10 or more of rainfall but that rain begins to drop off as you head south of the golden gate. Heres what im talking about. Just specifically for tomorrow, the north bay is going to be a pounding rainfall all day long into friday. You cross the golden gate, you get south of vallejo, it will be heavy arena at times but not nearly what were talking about for the north bay. Santa clara valley in gilroy not that wet tomorrow. What a sharp contrast from the north bay to the south bay when it comes to this first round of heavy rainfall. Most of the bay area is unaid flood watch through the weekend. Its a fourday flash flood watch. Watch out for urban and