Week. This is what it looked like from inside a storm shelter north oklahoma city, ferocious winds catapulting debris all over a farm. Tonight, with round three coming storms are pummeling texas east of lubbock. Adriana diaz is in north texas. All right. This one means business. Reporter all week, this has been the scene funnel cloud filling the sky high winds and heavy rains have spawned multiple it it tornadoes throughout the night. Authority says flash floods wiped out the train tracks derailing 17 cars of this Freight Train in valley view, texas. Oh, my god a fire. Reporter a Lightning Strike caused this gas well to ignite and burn for hours near denton texas. Mark fox with the National Weather service says the damage was nowhere near what happened in bridge creek, oklahoma on wednesday. Definitely dodged a bullet. If this had come over a little bit more populated area, it could have been a lot more. Reporter just north of oklahoma city, this cell phone video captured the powerful winds whipping debris right outside a storm shelter. Flash flooding remains an urgent threat. As much as fourandahalfinches of rain has fallen in some places over the last two days, causing rivers to overflow and damaging this era texas elementary school, forcing it to close. Carl and his son kevin lost their cattle in an eightfoot flood surge from a nearby creek. Theyre now on a rescue mission to find their livelihood. You hate to lose one even and whaer not worth much and when they, you hate to lose one. Reporter government has put state Emergency Responders on alert because scottarchs we head spot weekend the worse may be yet to come. Reporter larry mowery is chief meteorologist at ktvt, our cbs station in dallasfort worth. Larry, whats in the forecast . Scott a large part of texas and oklahoma remain under a tornado watch this evening. Thats where the greatest threat of severe will be through the evening hours. Tomorrow, this exact same location with the threat of Severe Weather twoinch hail, winds to 70 miles per hour. And a high tornado threat again tomorrow across the central and southern plains, and on mothers day, the slight risk continues. A slightly lower threat for Severe Weather but a higher flooding threat across this entire area. Pelley and tell us about the Severe Weather in the atlantic. Yeah, we have subTropical Storm anna right now. You can see Tropical Storm warnings in effect from North Carolina all the way to charleston. This storm will move into the oast over the weekend spreading heavy rains and high wind. I expect landfall sometime around sunday morning at moish and wilmington, with gusts as high as 75 miles per hour. Pelley it wasnt weather today that sent a singleengine plane careening on to a busy interstate in atlanta. All forpeople on board were killed. They were on their way to a family celebration. Heres Mark Strassman. Reporter this cell phone video shows the highway fireball momentes after impact. The pilot had radioed the tower right after takeoff he was having trouble climbing. Then he said, going down. Motorists saw a plane 25 feet in the air and struggling. It burst into flames when it struck the median. As i turned to get on the 285, boom impact. Shook up. Reporter gerald smith saw the plane head right for the sem he was driving. It was like it was coming directly at my windshield. I slammed on my brakes and by that time the plane came directly across my hood. Reporter it grazed his truck moment pfers crashing. Made me way out seeking help. And by the time i got over there, it was blazed up so bad there wasnt nobody could do. Reporter the plane was a piper pa 32 like this one which seats six. Four people, greg bird, his sons christopher, and phillip and jackie kulzer, a fiance were headed to ole miss to see another sons graduation tomorrow. Fire captain eric jackson right now f. A. A. And representatives of n. T. S. B. Are here on the scene. They are taking a look at the scene, taking a look at all the parts and everything that went into just how this plane crashed. Reporter that charred highway median behind me is where the plane crashed. The cause is still unclear. Decabapached tree airport flies in a residential area and for a pilot taking off scott the highway is one of the only options. Pelley Mark Strassman in atlanta for us tonight, thank you very much. One of the most notorious missing childrens cases remains unresolveed. Today, a judge in new york city declared a mistrial when jurors deadlocked in the trial of pedro hernandez, charged with murdering sixyearold etan patz in 1979. Hernandez confessed 35 years later, but there were doubts about his mental health, and one juror refused to convict. It was after patz that missing children began to appear on milk cartons. Today, the pentagon increased security at military bases throughout the nation reflecting an increased concern over terrorism. We asked Homeland Security correspondent jeff pegues to look into this. Reporter isis propaganda has increasingly focused on attacking u. S. Soldiers. The bulletin sent to military installation called fair heightened awareness but did not mention a specific target or plot. Since sundays failed attack in garland, texas there has been a flurry of bulletins from federal agencies sent to Law Enforcement offices around the country. One says isis messaging is resonating with u. S. Based violent extremists. Another says homegrown violent extremists may elude attention and attack with little or no warning. Thats what happened at the Prophet Muhammad in garland. The f. B. I. Told the police that Elton Simpson might be interested in the event, but they did not know simpson and his accomplice nadir soofi were planning an attack. James comey says there could be thousands of people in the u. S. Following isis propaganda online. The f. B. I. Prioritizes which to monitor most closely. Today, comey held a Conference Call with representatives from about 500 police departments, urging them to share information. Ron hosko is a former assistant director of the f. B. I. Does the f. B. I. Have the resources to keep up with these threats . No. The f. B. I. Is evolving, but the speed of change and opportunity has been one thats difficult for Law Enforcement and the Intelligence Community to keep pace with. Reporter the growing threat means there could be more surveillance of potential suspects. Scott, today director comey asked state and local officials to take another look at closed investigations, as well as cases that had been categorized as low priority. Pelley jeff pegues in the washington newsroom tonight. Jeff, thank you. There was an amazing sight in new york city today. Thousands of Police Officers lined up 10 and 20 deep to salute officer brian moore shot last saturday in the line of duty. Bus lose of cops came from across the country california, louisiana, illinois too many to count. 25yearold officer moore was investigating a man with a gun when he was shot in the head. A suspect is in custody. As often in the n. Y. P. D. , moores father was a cop. His uncle was a cop and three cousins, too. Moore took the Police Entrance exam at the age of 17, and in his five short years he won four service medals. In baltimore today lawyers for six officers chargeed in the death of freddie gray filed a motion to dismiss the charges or take prosecutor Marilyn Mosby off the case. They accuse mosby of using inflammatory rhetoric after grays neck was broken in police custody. Separately today u. S. Attorney general Loretta Lynch began an investigation of the practices of the baltimore p. D. , and chip reid has been looking into what it means to live in freddie grays neighborhood. Reporter in sandtown, the violent povertystricken Baltimore Neighborhood where freddie gray lived members of the Charitable Group center for urban families walked the streets this week, trying to help people find work. A Job Training Program up in monroe. Reporter despite monumental challenges, joe jones, the Centers Founder and c. E. O. , is determined to turn this neighborhood around. 50 of African American males between 20 and 30 are unemployed. You cant have that number of people out of the labor market and expect that a community is going to thrive. Reporter over the years there have been many efforts to save sandtown. In the early 1990s former president jimmy carter and president ial candidate bill clinton came here when developers and the city were pouring 130 million into urban renewal. The project largely failed because jobs did not materialize. About 50 of sandtown households earn less than 25,000 a year. Only 6 of adults have college degrees. Only about half of eighth graders can read proficiently. One of the biggest problems here is that with so few jobs available, selling drugs on the street has become a rite of passage for many young men. Can i ask you how many of you have a criminal record . I do. All of us just about. All of us. If you keep living in sandtown, youre going to hustle. Reporter hustle meaning sell drugs. Absolutely. Its not that youre looking at what theyre doing as illegal. Its what you see as, okay, this person is making money. They theyre feeding their family. Reporter but every member of this group is employed. Theyve overcome their pasts. Now their mission is to convince others that they too can pull themselves up, even in sandtown. Chip reid, cbs news, baltimore. Pelley turns out black unemployment has dropped in april, below double digits, for the first time in seven years. Todays jobs report shows the economy began to thaw from the dismal winter. 223,000 jobs were add. Unemployment dropped to 5. 4 . Thats also the lowest in seven years. Bl unemployment was 9. 6. But paychecks still arent growing. Pollsters and pundits in the u. K. May be out of work after blowing the call on yesterdays election. They predicted a dead heat, but the conservative prime minister, David Cameron scored a decisive victory. Mark phillips on the British Election that had a surprisingly american feel. Reporter David Cameron came back to number 10 dow jones street today as the leader of a majority government, a small majority but one just big enough to govern. And for the defeated party leaders, there was a political bloodbath. Im so sorry. Reporter ed miliband, labour leader, resigned. I will be resigning. Reporter Nick Clegg Deputy prime minister, resigned. Nigel farage, resigned. Only the scottish nationalists who wiped labor out in scotland also came out big winners. Having a go, that pumps me up. Reporter David Camerons victory came after a campaign that had an undercurrent of nastiness. When the labor leader broke rule 1 by eating a bacon sandwich on camera the tory press was ruthless. Miliband didnt look like a prime minister, they says. Now he wont be. One this despite labor bringing in obama guru david axelrod. Another obama aide, jim messina helped mastermind the conservative win. For u. S. Republican pollster and cbs news consultant frank luntz this was an election with a familiar feel. Theres no commonality within the partys. Theres no civility. Theres no respect. And that makes the elections particularly negative, particularly divisive and youve now got an electorate that is just plain cynical. Reporter and scott theres fallout from this vote. The strong showing by the scottish nationalists may lead to calls for another referendum, soon, on scottish independence. The uncertainty isnt over yet. Pelley Mark Phillips outside the houses of parliament for us tonight. Mark thanks. Some claim we have been hit by a pollen tsunami. Its certainly nothing to sneeze at. And they flew today on the wings of history when the cbs evening news continues. The 1 prescribed acid blocking brand. Available without a prescription for frequent heartburn. Get complete protection. Nexium level protectiontm. To you, theyre more than just a pet. So protect them. With k9 advantix® ii. Its broadspectrum protection k ills fleas ticks and mosquitoes too. K9 advantix® ii. For the love of dog™. People with type 2 diabetes come from all walks of life. If you have high blood sugar ask your doctor about farxiga. Its a different kind of medicine that works by removing some sugar from your body. 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Common side effects include urinary Tract Infections changes in urination and runny nose. Do the walk of life yeah, you do the walk of life need to lower your blood sugar . Ask your doctor about farxiga. And visit our website to learn how you may be able to get every month free. It may seem strange, but people really can love their laxative. Especially when its miralax. It hydrates, eases and softens to unblock your system naturally so you have peace of mind from start to finish. Love your laxative. Miralax. Pelley about 40 million americans suffer from seasonal allergies, and this spring theyre getting hit way perfect storm of misery. Heres dr. Jon lapook. Reporter just when everyone was done suffering through an awful winter the late arrival o has brought a new misery its named etched in, well pollen. Addriana gutierrez suffers from allergies every spring, but today was so bad she called in sick and went to the doctor for a skin test. Okay. Not too bad. As you see im very stuffy and my eyes and skin are developing all these rashes right now. So trees are the main allergen for you. Reporter allergist Cascya Charlot said it has been an especially bad week. We are seeing patients with allergies previously but never had such severe allergy symptoms as they are experiencing now and we are seeing patient developing allergies for the very first time. Reporter across the northeast and parts of the midwest, tree pollen levels have been very high. Some of the worst cities include burlington vermont, buffalo, new york and Cleveland Ohio help guy robinson is a certified pollen counter for a National Allergy academy and says any level over 90 is elevated. What was the most recent polep count that you measured . The most recent one here was probably just over 2,000. Reporter is that high . Yeah, thats considered very high. Anything over 1500 is very high. Reporter one doctor said this year were going to have a pollen tsunami. Now, is this a particularly bad year, or do people just forget how bad it was last year . I think year, the latter. People forget the first week in may is usually the worst time of the year for most people who are going to have allergies. Reporter one tip for people suffering from poanl allergy when you get home, take a shower and be sure to wash your hair. Otherwise, invisible pollen can keep sprinkling down. And, scott dont wait too long to seek help. Medications often work best when given before symptoms get too severe. Pelley dr. Jon lapook, thanks doc. What was the woman doing with a boy in a suitcase . Well show you next. [announcer ] what if one stalk of broccoli could protect you from cancer . What if one push up could prevent Heart Disease . [man grunts] one wishful thinking, right . But there is one step you can take to help prevent another serious disease pneumococcal pneumonia. One dose of the prevnar 13® vaccine can help protect you. 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And now, im back aleve. This allergy season, will you be a sound sleeper, or a mouth breather. Well, put on a breathe right strip and instantly open your nose up to 38 more than allergy medicines alone. So you can breathe and sleep. Shut your mouth and sleep right. Breathe right. Im lynne abraham. When i became philadelphias da, child victims had to face a judge. A jury. The public. And testify eye to eye with their attackers. It wasnt right. So i got a constitutional amendment passed allowing children to testify remotely. Im running for mayor for the same reason our children should come first. Jim kenney and Tony Williams are fighting over Public Schools versus charters. I disagree. We have to improve education for all of our children. Pelley Border Guards in north africa made a surprising find in a womans luggage yesterday. A scanner showed an eightyearold boy inside the suitcase. Hes okay. Hes from ivory coast. Authorities say the moroccan woman was hired by the boys father to smuggle him into europe. There was a stirring sight over the Nations Capital today. Dozens of world war ii military aircraft marked the 70th anniversary today of victory in flying over the national mall. One of the planes made an Emergency Landing at Regan National after a hydraulic leak. Today, the Social Security administration released the most popular baby names from 2014. Sophia was third for girls. Olivia was second, and emma topped the list. For boys, mason was third. Liam was second. And noah was number one for the second year in a row. A trip to the doctor leaves them in stitches on the road with stereonext. You know, just because your bladder is changing it doesnt mean that with tena, let yourself go. Be the one with the crazy laugh. And keep being their favorite playmate. With tenas unique superabsorbent microbeads that lock in moisture and odor. Tena lets you be you. 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The new Energy Superpower . Its red, white and blue. Log on to learn more. Incredible ive been claritin clear for ten days. When your allergy symptoms start, doctors recommend taking one claritin every day of your allergy season for continuous relief. With powerful 24hour, nondrowsy claritin live claritin clear. Every day. Sunday is mothers day. Steve hartman met a family that remembers mom not once a year but every minute. Its fridays so steves on the road. Reporter when 67yearold carla wilson found out she had terminal cancer and that treatment would only prolong her life, not save it, this divorced mother of four was understandably depressed. More pills. Reporter and ready to give up. Until one day her youngest daughter robyn, suggest an unconventional treatment not to cure her cancer, just her attitude. You know, she she was very confused like, why are we doing . I didnt want to because i thought it was silly. Reporter her daughters idea . A nose job. They wore these to chemo one day. And that started the ball rolling. We started making it fun. Reporter chemo . Yes. Reporter you made chemo fun. Yes. Reporter after the noses every time they came here to the Mckee Cancer Center in loveland colorado, robyn convinced her mom to wear a different costume from tiedyes to tutus from bumbling workmen to bumbling bees. On this day they went as alice and the mad hatter. Hi how is everybody doing . Reporter they always bring little gifts for the nurses and other patients and they say this cheerfulness has had a profound effect on carlas attitude. Thank you honey. Yeah, it was like a switch. The mood changed. The mood changed dramatically. On top of the world hey, im on top of the world reporter what started with the costumes has now spread to all aspects of their lives a phenomenon they have dubbed operation choose joy. We couldnt stop it and we couldnt contain it. And it hasnt been put down since. Reporter, of course, laughter and a positive attitude can only do so much. The cancer will eventually take carlas life. But when that time comes this alice in wonderland says shell be able to look back on her mothers cancer fight through a truly unique looking glass. I think that is one of the reasons why we keep doing it and why im so adamant about it, because i think that im going to remember this as something that we enjoyed. Reporter Cancer Treatment something they enjoyed. I guess alice can cross that off the list of impossible things. laughter reporter Steve Hartman on the road in loveland colorado. Pelley call your mom. Thats the cbs evening news for tonight. For all of us at cbs news all around the world, im scott pelley. See you sunday on 60 minutes. Good night. Captioning sponsored by cbs music hey let me help with that. Oh, thank you music introducing the oneandonly Volkswagen Golf sportwagen. The sportier utility vehicle. Is kris jenner the secret mastermind behind the e news special. This promos got kriss fingerprints all over it. It was kind of love at first sight. Some are asking if she picked sweet and emotional scenes to promo the special. Inside kris playbook and how the kids are coping. Ariana grande and lea michele in a neck brace, im first on the screen queen set. This is like crazy. Also before mothers day and this is so sweet. Gloria estefans lessons from my mom. I say theyre bonded in good times and bad