Why is it nasty . It gives you bad rashes and headaches. Reporter flints water crisis began two years ago after the city switched its water supply from detroit to the flint river to save money. The water wasnt treated for co corrosion, causing lead to leach from pipes. Three government workers charged with misconduct and conspiracy to tamper with evidence. One arraigned today. And pleaded no contest. Though officials now say filtered tap water is safe, many like paris james dont believe it. When they said it was okay it wasnt okay. The single mothers daily routine begins at 6 00 in the morning. Her three children get ready for school using bottled water. She drives them 20 minutes outside of flint to her parents house to bathe. So you refuse to pay your water bill . Uhhuh. Why pay for poison . Today, the city handed out more than 24 million bottles of water and over 100,000 filters. Scott, the mayor here wants to replace all of the pipes but right now there just is not enough money. Thank you. There its a terrible fire in canada that has forced the evacuation of a city of 90,000 residents. Hot weather and drought set off the inferno consuming fort mcmurray. Vinita nair is following this. Reporter with a sudden shift in the wind the fast moving fire changed direction and exploded into a raging inferno, tearing toward the city center. Frantic residents had only a few minutes to try to escape the flames. Im terrified. Im very scared. Very nervous. I dont know if i will have a home to come back to. Reporter in the chaotic evacuation, traffic was gridlocked on the only highway out of town. Some motorists took five hours to travel 12 miles while walls of flame burned a few feet away. Some reported hearing popping sound as boats, cars, campers left behind exploded in the flames. At least 1,600 buildings destroyed. One neighborhood was completely incinerated. Fire chief darby allen. It has been the worst day of my career. The people here are devastated. Everyone is devastated. The community is going to be devastated. This is going to go on. This is going to take us a while to come back from. Reporter sad lly word of fatalities. A highway accident during the evacuation. Unseasonably high temperatures and strong wind may make it worse tomorrow. Scott. Vinita nair, thank you. Federal drug agents joined the investigation into princes death. And we will remember a navy seal who gave everything for his country. Ive just arrived in atlanta and i cant wait to start telling people how switching to geico could save them hundreds of dollars on car insurance. But first, my luggage. Ahh, there it is. Uh, excuse me, sir . I think youve got the wrong bag. Sorry, they all look alike, you know . No worries. Well, cars here, i cant save people money chatting at the baggage claim all day. Geico®. Fifteen minutes could save you fifteen percent or more on car insurance. Moisture so i can get into it ao enhance mbit quicker. 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Tonight we have learned that federal Drug Enforcement agents are investigating who provided prescription painkillers that were found in the home of prince. This comes as a doctor claims that he was working to help the rock legend with drug addiction. Jamie yuccas in minneapolis. In the last 24 hours of princes life, the singer was preparing to silence addiction according to dr. Howard kornfelds attorney, william mazi. He felt his mission was a life saving mission. Reporter dr. Kornfeld, runs an addiction facility in california. Mazi says wednesday, april 20th. His client received a call from a member of princes inner circle who described him as suffering from a grave medical condition. He set into motion a plan to get prince to a doctor in minnesota thursday morning. Kornfeld sent his son to minnesota on a red eye flight to walk prince through the recovery program. Thats when the singers bed was discovered. One of the Staff Members started screaming. Andrew heard the screams and went to the elevator where he saw that prince was unconscious. Reporter in the transcript of the 911 call, Andrew Kornfeld tells the dispatcher we are at princes house. The person is dead here and the people are just distraught. Andrew had a supply of Addiction Treatment medications with him. No drugs were ever administered. There is never any intention of drugs being administered. Andrew kornfeld has been questioned by investigators. He says the medications were to be delivered to princes local doctor. Scott, if authorities dont believe him, he could be criminally charged. Jamie yuccas, thank you. A rare peek inside of a country that few americans are allowed to visit. Thats next. Since 2011, the leader of north korea put a bloody grip on power by executing 100 Party Leaders and generals. Now, kim jongunwill be coronated this week at a rare party congress. To celebrate, north korea allowed our correspondent, adriana diaz, a rare visit which made her home sick for freedom of the press. Reporter this is pintsized propaganda. They spent the morning singing songs, praising the countrys leaders. See their photos up on the wall. There is no escape from their watchful gaze. Billboards, meeting halls, they hang in homes like religious icons. Retired teacher, hong song suk told us it is part of life. By having their photos on their walls theyre always with us, she said. We can repay their warm love and care. Every detail of our trip is choreographed. Our government guides decide what we see and who we talk to. Our first stop was a farm cooperative. A pet project of president kim jongun, a carefully chosen site for western eyes. In a country that faced famine and Food Shortages worsened by isolation. This farmer translator hostile countries like the usa do not think well of our country and impose sanctions on us. So we are cultivating our own food with our own hands. Despite the governments emphasis on farming, the u. N. Said last week that Food Production here fell 9 last year because of drought. Scott, that stand to make this countrys already fragile food situation worse. Asia correspondent, adriana diaz in the north korea capital of pyongyang tonight. Adrian, thank you. And well be right back. ,,,, Charles Keating the navy seal killed yesterday in iraq was rushing to help u. S. Allies under attack by isis. David martin tells us more. Reporter by order of the governor, flags in arizona flew at halfstaff today in memory of petty officer firstclass Charles Keating iv. His teammates in the navy seals where his brother also serves called him c4. Since he was the fourth to bear what in arizona is a household name. His grandfather, Charles Keating jr. , a champion swimmer during his College Years was the financier sent to prison in a bank scandal that implicated several u. S. Senators. His father, Charles Keating iii, was a threetime allam can swimmer at indiana university. C4 was a star distance runner in high school. Where track coach rob renwicki remembers him as the the kid with the Million Dollar smile. A big heart. Big smile. Happygolucky kid. He was the kind of kid that walked into a room and, the room lit up. Reporter after high school he ran for indiana, but left college to join the seals. Beginning with the notoriously tough basic training, and going on to serve two combat tours in iraq and one in afghanistan. Ribbons on his chest include a bronze star with valor. He quietly married before he left on what turned out to be his final mission. Back to iraq, this time to fight isis. His commander said he fittingly went down swinging alongside his brothers in a withering fire fight right where he wanted to be. His death got a lot of attention because of his name. But when you find out who c4 was and how he lived his 31 years, you owe him not just attention but as the the governor of arizona said, our thoughts, prayers and eternal gratitude. David martin, cbs news, the pentagon. And thats the overnight news for this thursday morning. For some of you the news continues. For others check back with us a little bit later for the morning news and cbs this morning. From the Broadcast Center in new york city, im scott pelley. Hi, welcome to the cbs overnight news. Im demarco morgan. Last man standing in Donald Trumps path to the republican nomination stepped aside. John kasich dropped out of the race late yesterday, cementing trumps status as presumptive gop nominee. Kasichs decision after ted cruz suspended his campaign tuesday night following trumps victory in the indiana primary. Here is major garrett. Donald trump trounced ted cruz in a race where cruz had the oneonone shot he longed for and backing of antitrump super pacs running ads. Across indiana. In victory, trump asked hostile republicans to accept reality and unite behind his cause. For some republicans reality is a cause for concern. Tonight, im sorry to say, it appears that path has been foreclosed. Reporter after a brutal defeat all that was left for ted cruz was the ugly truth. We are suspending our campaign. Reporter cruz spoke passionately of enduring conservative principles never mentioned trump brooding over antiestablishment voters he failed to win over. Together we left it all on the field in indiana. We gave it everything we have got. But the voters chose another path. Ted cruz, i dont know if he likes me or if he doesnt like me. But he is one hell of a competitor. He is a tough, smart, guy. Magnanimous, subdued, donald trump began to confront reality. Becoming the likely nominee of a party still deeply divided. I didnt expect this. I didnt expect it. We want to bring unity to the republican party. We have to bring unity. Reporter more than half of Indiana Republican voters said the nomination battle divided the party according to cbs news exit polls. A quarter said they would not vote for trump in a general this country which is very divided in so many different ways is going to become one beautiful, loving country. The democratic side, Bernie Sanders defeated Hillary Clinton indiana. Clinton is on track to face trump in the general election. Here is nancy cordes. That sanders win in indiana got overshadowed by the big news about trump. Democrats know certainly who their republican opponent will be. They made it very clear how they feel about that. I feel good. I just feel generally good. Reporter for weeks clinton has been hedging her bets when it comes to her likely opponent. Both trump and cruz. Trdonald trump and ted cruz. When i hear donald trump say what he says or ted cruz say what he says. Reporter last night, 43 minutes after cruz dropped out. She tweeted. Donald trump is the presumptive gop nominee. Chip in now if you agree we cant allow him to become president. Trump spread hate. And we will defeat him in november. Congressional democrats began offering free stickers. Bearing trumps likeness with the slogan, stop bigotry. Im very excited about this. Clinton are gaud sargued she is uniquely qualified. People ask me all the time, how are you going to respond to all of these attacks . Its not like i havent been dealing with that for 25 years. Really . Unlike trump, clinton must still devote time and money to fending off a well funded primary opponent who has significant support. His surprise win in indiana left sanders more determined to see the race through to the end. Secretary clinton thinks this campaign is over. I have got some bad news for her. Good news for clinton is she and sanders have very similar views on trump. This is a man who does not have the demeanor, does not have the policy background, or the ideas to become president of the united states. Reporter trump unifies the democratics like almost no one else. In fact, senator elizabeth warren, who has largely sat out the primary election sent out a blistering series of tweets last night saying she will do everything she can to fight trump. In one she said, norah, there is more enthusiasm for donald trump among leaders of the kkk than leaders of the Political Party he now controls. We are learning new details about the navy seal killed in an isis attack in iraq. 31yearold Charlie Keating iv was advising Kurdish Forces engaged to be married in november. Margaret brennan has more on his role and the u. S. Military in the iraqi war zone. For president obama this navy seals death its a painful reminder of the risk that comes from his decision to put american troops back on the ground in iraq. A country he vowed to bring hem them home from. Navy seal Charles Keating iv was a grandson of Charles Keating jr. Best known for his role in the savings and loan scandal in the late 1980s. Keating group in arizona where he was a star athlete on his High School Track team before becoming a navy seal. He was a tremendous athlete. Tremendous person. Joyful kid. Reporter the death of keating two miles from the front line in the war against isis shows just how close americans are to the fight. And it calls into question the obama administrations claim that the troops are not serving in a combat role. Men and women on the ground in iraq. Do not have a combat mission. But they do have a dangerous mission. Defense secretary ash carter explained their role to charlie rose. We have boots on the ground in iraq. What are they doing . Theyre training iraqi forces. They are assisting iraqi forces. Engaged in search and destroy. To go out and seek out isil. They are, they are. Absolutely are. Reporter keating the third u. S. Service member to die in the country in the fight against isis. Joshua wheeler was killed in a raid in an isis run prison in october. And louis cardin died in march when isis fired rockets into a u. S. Base outside mosul. Americas role is expanding. Last month, 250 troops deployed to syria, another 200 to iraq. Some even fire artillery alongside fighters. Jim jeffrey, president obamas former ambassador to iraq said denying u. S. Forces are actually fighting is just political spin on a failed strategy. This is a misleading, dishonest portrayal of what we are actually doing. It doesnt show the american people, how deeply involved we are as we should be in the fight against isis. Well be right back. Your heart loves omega3s. But the omega3s in fish oil differ from megared krill oil. Unlike fish oil, megared is easily absorbed by your body. Megared. The difference is easy to absorb. During the recent Ebola Outbreak, 500 Health Care Workers died from the disease. Protective equipment, gowns, gloves, masks became essential in preventing deaths. Now a major american manufacturer is accused of knowingly providing defective gear to Health Care Workers in the u. S. And abroad. Andersen cooper takes a closer look in a story for 60 minutes. Reporter if there is one thing that became evident during the Ebola Outbreak of 2014 it is that personal protective equipment properly used could mean the difference between life and death. You probably remember the tragic images from west africa and the workers in biohazard suits trying to help without getting infected themselves. Certain types of gowns were also used during the outbreak. Nurses at this hospital in liberia used gowns and full body suits to protect themselves after two of their top doctors died of the disease. Every day in the u. S. , doctors and nurses rely on some of the same gowns the centers for Disease Control recommended for ebola. One is microcool surgical gown made by halliard health which sells 13 million gowns a year worldwide including a quarter of the u. S. Market. The microcool gown is supposed to provide the highest level of protection available against blood borne bacteria and viruses. Its label says it meets a rigorous Industry Standard known as amy level four. Which means it is impermable so that blood containing viruses like hepatitis and hiv wont get on surgeons skin during an operation. There its just one problem. What was wrong with the level four gowns . They would like. We pressure tested them especially in the seams. Reporter bernard vizzo was global Strategic Marketing manager for microcool from 2012 to 2015 and work ford halyard health, part of Kimberly Clark. When two nurses at a dallas hospital became infected after caring for a patient with ebola, he was relieved the nurses hadnt been using microcool gowns. But was consternd with the way the company went into high gear to sell the product. These gowns were recommended for use with ebola. Aggressively recommended. Reporter in what way . We put a full court press to drive microcool sales. We told hospitals to stock up or microcool product. Told hthem to have eight to 12 weeks of product on hand. Things became gidifficult. Difficult, he knew the gowns were not consistently meeting Industry Standards. Reporter there is a test for this . A test. Reporter did your gowns consistently pass this test . No, they did not. Reporter was the fda aware . No. Reporter were customers warned . No, not either. Reporter why not. Kimberly clark knew if they told customers it would cost us a lot of business. They didnt tell the public. They didnt tell the fda. They didnt tell physicians. They told no one. They kept selling the gun to the tune of millions of dollars every month. Reporter michael evanet tichlt, a California Attorney that represents hospitals suing halyard and Kimberly Clark for fraud. He showed us this report from an independent Certified Lab ter that tested the sleeves of microcool gowns in december 2012 at the request of one of Kimberly Clarks competitors, cardinal health. At the timecardal and Kimberly Clark were in litigation. They had them tested. Results were disastrous for Kimberly Clark. What do you mean . 77 of the gowns tested failed. Reporter 77 . 77 . Reporter at hospitals Like Uf Health in jacksonville, florida, we found surgeons who told us they repeatedly experienced strike through with blood getting through their gowns and on to their skin. Some surgeons were so upset about it they took pictures of their bloody arms and gowns and sent them to the company. Did you receive complaints from nurses . Surgeons at all . On these gowns . Yeah. Frequently. On a frequent basis. Reporter what kind of come sflan come of plants. Strike through. Sleeves falling off. Sleeves falling off. Sleeves falling off during a procedure. Reporter were you at meetings where the problems were discussed . All the time. We were telling seen germanagement. Reporter what was their response . I remember the response one time from the coo was, nobody really cares about this. Nobody really cares about surgical gowns. Thats just not true. Reporter chris lowery, c. O. O. , vizzo was talking about. The chief operating officer of halyard health. Did you sell protective equipment for ebola, you knew was defective. No. Frankly i think the allegations arent based on facts. Theyre completely false . Yes. Less than one come plant for every million gowns sold. Eechbl more so is we have never received even one report of a Health Care Professional contracting an infection as a result of a flaw in our product. Reporter lowery says bernard vizzo didnt raise his concerns until after he left the company. Vizzo says he was fired because he was vocal about the problems. The Company Questions motives of this man, the former head of research and engineering for the gowns. In this video deposition, edgett expresses concerns about vizzo and what was going on at the company. I believe they were putting customers in harms way. I was struggling with it. Reporter i want to show you the results of a test, intertech labs, it shows 77 of your microcool gowns failed one or both of the sleeves. 77 is a lot. Anderson it is very important to put this, this cardinal test data into context. First, extreme outlier test results. We had never seen tests data that reflected anything like this before or for that matter since. Reporter halyard showed us their own results from independent laboratory. The reports show the sleeves pass some of the time failed at others. Chris lowery says they passed far more than they failed. When they failed it was at much lower rates than the cardinal test suggests. For the test in february 13, 18 out of 85 samples failed. 21 . We have to look at test failure in the context of all the test that are passing. Reporter you have failures in the product. You are selling the product. You dont inform the fda or customers . Its important to understand that no manufacturing process is perfect. Reporter these failures are above industry stand are. Allowed a certain amount of failures when you fail the test though thats above the failure rate already built in. In the testing we completed after the cardinal testing, we believe that we were fully compliant with our requirements for the product as it had been cleared. Is that what he told you . Reporter yeah. He forgot the commandment. Do not lie to 60 minutes. Reporter the company showed us the march 2013 lab report as part of the proof the grounz passed the test. Attorney michael evanetti says thats not really what happened. They claim to have submitted 79 samples and 75 passed. Reporter they said they passed. They didnt pass. They failed. They didnt submit 79 samples. They submitted 85 samples. And in fact, six of the samples werent even tested because the sleeves were so bad. The lab took them out of the package. They didnt test them because it was obvious what was going to happen. Reporter they didnt include that as failures. No, they didnt. In fact. I brought the document that shows it. A spread sheet prepared internally at Kimberly Clark. Says six failed. Not tested due to unsealed seams. Lot fails. You are saying this is an example of fuzzy math. No, this isnt fuzzy math. This is fraud. To watch the full report go to cbs news. Com and click on 60 minutes. Well be right back. Mr. Kendall um. I need to ask you a favor. Not really a favor, just like gibberish . Todd makes more than i do and hes only worked here for 2 years. You know im also a really great, leader. Really have things. toilet flushes do it secret, stress testsed for women. Geico motorcycle, great rates for great rides. Moisture so i can get into it ao enhance mbit quicker. Ral and when i know shes into it, i get into it and. Feel the difference with ky ultragel. Many people looking for easy recipes to cook at home are turning to bitesized videos serve the up on line. Heres ben tracy. Reporter its dinner time for the three 20something roommates in new york city. Their cramped kitchen leaves little room for cookbooks. But they dont need them. They have this. I think we did a pretty good job. I think they might look better. Reporter their guide, a one minute long online video from buzzfeeds tasty series. I dont think you need a lot of space to make tasty stuff as long as you have a cutting board and oven. Something that every new york city kitchen has. Reporter the tasty videos are cooked up in the shadow of the Hollywood Sign inside this rooftop test kitchen in los angeles. We want people to watch the video and feel that they can pull it off at home. That simple recipe is working. More than 500 tasty videos have been posted on line since last july. Everything from lasagna poppers to chocolate cheesecake bites and a mojito to wash it all down. Each video ending with an emfact it. Oh, yes. They have been viewed 14 billion times. Yes, billion. Mostly on facebook. Buzzfeed estimates one in four active facebook users watch at least one tasty video every month. Is the gel to demystify cooking . Yeah, we want to reduce all of the friction and all of the anxiety that comes with cooking. We want to position cook as a natural thing. Anyone can do. You are going to make mistakes as you go. Thats okay. Reporter kind of a 180 from the Martha Stewart style of cooking . Listen, i love Martha Stewart. Growing up in my household she was just known simply as martha. It is, you know, a little bit different. We hope that the video feels like the point of view of the actual cook. Few things we want to talk about at brainstorm. Reporter the tasty team which includes actual cooks meets every week to figure out what kind of food to make. Rainbow toast. How cool its that . I dont know if there is some milk y Graham Cracker dessert. Grilled strawberries. Nutella. Infuse in an oil. So many good ideas. Starving now. Andrew . Andrew produces tasty videos. The entire team whips up an average of two video a day. Claire, a mini, smores pie, broiled marshmallow. Most instruction in least amount of time. Start, crushing up Graham Crackers. Putting those in a muffin tin. Making a really basic chocolate ganache poured into those. Look at the color this is becoming. Then those get topped with a single marshmallow, broiled. Ooh. So good. Thats pretty much it. After some editing, and the added ingredient of music. This is the end result. Oh, yes there is something cool about that. Inspires somebody to take action and share the results of that action. Also, i mean food is just fun. Hope youre hungry. Now it doesnt have to be so hard to make something so tasty. Ben trac,,,,,,,, one of the pledges in the cub scout oath is to help other people at all times. We met a troop that is helping people overcome their prejudices. Here is jim axelrod. Reporter at first glance, this looks like any other scout meeting. But hang on, take a second look. The american muslim scouting experience. A scout den in Northern Virginia for 125 muslim boys and girls. Sing the national anthem. Do the pledge of allegiance. At the same time we opened up the opening prayer. This Roman Catholic turned muslim and u. S. Army veteran says muslim scouting has been around for decades. Even so, kids like mohammad cadre says he often has to explain that muslim scouts arent any different. When you see a muslim as the a boy scout people dont know how to react and everything. Abdu abdulla says there is a natural overlap between scouting and islam. Look at the last point of the scout laws, the scout is revere reverent, gives homage to god, and respects others. Thats what islam says. You are not muslim or american. You are muslim and american. Earlier this year, president obama met a group of young muslim cub scouts on a visit to a u. S. Mosque. You are right where you belong. You are part of america too. Reporter a recent poll found 61 of americans view islam unfavorably. Anfil buzzi says scouting is helping change misconceptions. What is going on now with media portrayal of muslims we need to put ourselves out as, we are normal people. When i put on the boy scout uniform, it says boy scouts of america. It does not say im a muslim. Im a christian. Im jewish. It says first and foremost, im a scout. Reporter the selfdescribed scout geek says these young people can change the world. Scouts honor. Thats the cbs overnight news for this thursday morning. For some of you the news continues. For others, check back with us a little later for the morning news and cbs this morning. From the Broadcast Center in new york city, im demarco morgan. Captioning funded by cbs its thursday, may 5th, 2016. This is the cbs morning news. Breaking overnight, all of alberta is under a state of emergency as a windwhipped fire burns through an entire city. More than 1,600 homes and businesses have been torched, and the fire shows no sign of slowing down. Last man standing. Donald trump is now the lone republican in the race for the white house as he shifts his focus to Hillary Clinton and his potential running mate. His Campaign Shifts gears in the way of finance