Sea world. Nightly news begins right now. Good evening. For months it simmered largely unnoticed outside of the University Community but now the whole country is awakening to the racial tensions and growing revolt that boiled over at the university of missouri. A Hunger Strike and a threatened walk out by members of the Football Team and protests from students and faculty alike leading to the abrupt resignation of the University President arks cused by black students to a series of racist act on the overwhelmingly white campus. And late word the chancellor wont be far behind. Jacob rascon tells us more. Reporter after two months of anger and unrest on campus, an announcement as sudden as it was stunning. Im resigning as president of the university of missouri system. Reporter and hours later the chancellor announced he is stepping down at the end of the year. Students say this semester has been plagued with incidents of racial harassment. I think there has been a lot of racial tensions and im glad that something has finally been done. Reporter in september, the black student body president said a group of white students had shouted the nword at him. Other students reported a swastika left on a dorm wall. And the universitys response was lacking, even infuriating, they said. [ chanting ] reporter they could hardly believe the news. Enough to bring some to tears. And after protest leader Jonathan Butler to end his Hunger Strike after eight days, appearing weak and unsteady, our humanity is worth fighting for and that is what were seeing in this moment. Reporter they celebrate not because it is the end of a journey, but they hope it is a new beginning. The anger is fueled by racial tension across the country, including last years riots in ferguson, less than two hours away. The Tipping Point came over the weekend. A photograph worth a thousand protests. The Football Team backed by the Coaching Staff refusing to play until the president was out. Now, back in the game. Please, please, use this resignation to heal, not to hate. And lets move Forward Together for a brighter tomorrow. Reporter president wolfes resignation is Effective Immediately and the search is on for an interprim president as the governing board announced a new ever diversity officer and more diverse faculty and staff, lester. Jacob, thank you. Now to another major story in louisiana. Funeral Services Held for a 6yearold oughtist eck boy gunned down by officers firing at his fathers car. As Gabe Guiterrez reports, bond has been set for the officers working as marshals at the time while new details emerge about what led up to the deadly night. Reporter when the shooting ended last tuesday night, 6yearold jeremy was dead, stick buckled in the front seat of his fathers front seat. The father critically wounded. Today the judge set bail for the two officers at 1 million each. Both are charged with seconddegree murder. It has shaken the community a lot. This is a small community. Everybody knows everybody and it is a tragic situation. And everybody is paying the price. Reporter stafford and greenhouse were working parttime as city marshals who typically serve arrest warrants but there were no out standing warrants against chris few and no gun found inside of his vehicle but it is unclear why the marshals opened fire. This is tragic and it is sad. And you wish Something Like that never happens in your community. Reporter stafford worked full time for the Police Department but that night was working a side job for the city marshals office. Greenhouse was a reserve officer, he is also the son of a local prosecutor whose office has recused itself from the case. Both men are among several officers named in one pending civil lawsuit for Excessive Force and in Court Documents they argue the subject was resisting arrest. This afternoon in mississippi, mournered said goodbye to 6yearold jeremy. Mandy rashard is a family friend who said she will remember his blue eyes. He was very active. Always he was always wanting to go, go, go. He loved his grandmother so much. He didnt have a mean streak in him. Just carefree. Reporter among the many questions about how that young autistic boy ended up dead, what about the body camera footage that state Police Investigators have called extremely disturbing, a lawyer for chris fews family tells nbc news that while he has not seen the footage, he believes it will show that few had his hands up. Lester. Gabe, thank you. Now to the stunning headline today that feels like something out of a cold war. The days of soviet union, a bombshell from International Investigators accusing russia of widespread cheating. Athletes doping and the russian government engaged in a massive conspiracy to cover it up. And now were american athletes cheated out of medals will they be banned from rio n. Year. Here is stephanie gosk. Reporter at the 2012 london olympics, both the gold and bronze medals in the 800 meter went to the russians. Now those two athletes face a possible lifetime ban from international competition. Part of what a new report called systematic doping and a deeplyrooted culture of cheating in russian athletics. We found coverups and destruction of samples in the lab oratories, we found payments of money in order to conceal doping tests. Reporter the more than 350page report released today by the World Antidoping Agency concludes that the london games were in a sense sabotaged. During the 2014 sochi olympics the secret service posed aztec nigss in a lab outside of moscow why tests were covers up. They recommend the Russian Federation be suspended until it cleans house and that could mean missing out on the games in rio. It should be could be a water shed moment where people wake up and realize when you have state sponsored doping like this report alleges that, calls to mind the east germans of the 1970s and we have month move forward from this. The Russian Sports minister denied the doping and the coverup. But tonight there is a dark cloud over the victories. This woman finished fifth in the 800 meter race in london posting this online today. It is about you putting out honest effort, honest time and energy and emotion. And being cheated out of it, you cant you cant ever get back those moments. Reporter if the medals are striped from the russians, tanya wins the bronze. Stephanie gosk, nbc news, new york. The death toll has reached six, including two American Contractors killed when a gunman opened fire at a Police Training sentner jaerd. Two other americans are among the wounded. U. S. Defense officials tell us that the attacker who was shot and killed was reportedly a disgruntled former police officer, while the investigation there continues so, far there has been no claim of terrorism. And more violence between israelis and palestinians including this shocking moment caught on camera as a woman with a knife lupgs at an israeli guard who shot and killed her. The violence was a main topic of discussion as piemt net net met with president obama at the white house. The first deal since the nuclear deal with iran opposed by netanyahu. To the campaign trail and the growing controversy surrounding frontrunner ben carson. For days he has battled questions over claims he made about his past. And as Peter Alexander explains, it is earning him no sympathy from his rivals. Reporter ben carson firmly pushing back against what he calls a media witch hunt. I simply cannot sit still and watch. Reporter today his republican rivals are zeroing in. I heard him this morning say hes been more executinized than anybody in this face and it is unfair. Is he kidding. You aint seen nothing yet. And this from donald trump telling the wall strewall street journa journal, if i said what he said, i would have been given the electric chair. His life story under intense scrutiny, including claims he tried to stab a classmate when he was 14. After a parade magazine with his mother, oh, that really happened, she said. And nbc news today verified that parade Magazine Article exists. Carsons advisors say bring it is. He is ready to fight. This has put the fire in the belly that has been missing for so long. And swooping in the superpac supporting carson supporting ads to highlight his life as a surgeon. Here Michelle Higgins home schools her children. We hope ben carson is here some day. Reporter she said the comments havent changed her opinion. Hes a role model in our family. To me hes been real. But some republicans say the sooner he puts the controversy behind him, the better. Those voters coming into the conversation for the first time could get an o offputting perception that will affect your money and your polling and ultimately affect your position as a frontrunner. Reporter and as he head into tomorrow nights next republican debate, this controversy has not impacted his standing in the polls right now. A new poll shows that he is now drawn even with donald trump in the first in the south primary state of south carolina, a state where he trailed trump by 15 points just a few months ago. Lester. Peter alexander in milwaukee tonight, thank you. Major news about your Blood Pressure if you are over 50. Lower your systolic Blood Pressure below 120 could reduce your risk of death by 27 and other cardiovascular problems by 25 . But the study also found serious side effects to intensive treatment so ask your doctor into the nations top Highway Safety officer challenged states and School Districts with a tough question. If seat belts are required in cars, why arent we requiring them in school buses . 44 states have no School Bus Seat belt requirements. But as nbcs tom costello reports, the feds say it is time for a change. Reporter Surveillance Video from iowa as a driver loses control and rolls a school bus. The ten unrestrained kids on board go flying as the bus rolls over. Eight were transported for treatment. Roughly 25 million kids ride a school bus every day. There is a report that 7200 are injured every year in accidents. Four kids die. We know that seat belts save lives so we want to see a threepoint seat belt on every school bus in this nation. Reporter this video shows unrestrained dummies thrown in a roll over. And those belted in remain in their seats. Only six states require seat belts on large school buses and of those only texas and california require threepoint carlike seat belts. Not good enough, said a group of moms in florida today. They should do something about it. Because were talking about our kids. Reporter the School Bus Industry argues getting kids to buckle up is challenging. Equipping the school bus costs from 7,000 to 10,000 per bus. Many, many School Districts simply dont have. In a statement the School Bus Industry said it should be up to state or local authorities to decide whether to require seat belts since these officials must weigh a multitude of considerations bearing on purchasing decisions, especially when faced with budgetary constraints. But seat belt manufacturers insists the costs are negligible. Over the lifetime of a bus it comes out to 5 per student per year zplj and the question for communities what price for safety. Tom costello, rockville, maryland. Still ahead this evening, millions flock to sea world to see it over the years but after widespread outcries one of the most popular and controversial attractions is coming to an end. And also more than a dozen drivers instantly regretting where they parked. The mystery o the way i see it, you have two choices; the easy way or the hard way. You could choose a card that limits where you earn bonus cash back. Or, you could make things easier on yourself. Thats right, the quicksilver card from capital one. With quicksilver you earn unlimited 1. 5 cash back on every purchase, everywhere. So, lets try this again. Whats in your wallet . Its easy to love your laxative when that lax loves your body back. Only miralax hydrates, eases and softens to unblock naturally, so you have peace of mind from start to finish. Love your laxative. Miralax. When emergency room doctors choose an otc pain reliever for their patients muscle, back and joint pain. The medicine in advil is their 1 choice. Nothing is stronger on tough pain than advil. Relief doesnt get any better than this. Advil. Technology empowers us it pushes us to go further. Special olympics has almost five million athletes in 170 countries. The microsoft cloud allows us to immediately be able to access information, wherever we are. Information for an athletes medical care, or information to track their personal best. With microsoft cloud, we save millions of man hours, and thats time that we can invest in our athletes and changing the world. Were back with the big news from sea world today. A new plan to phase out the controversial killer whale show in san diego. It comes after intensifying criticism over the treatment of killer whales and amid sagging ticket sales. Now the company is planning a new approach. Our National CorrespondentMiguel Almaguer has details. Reporter sea worlds trade market exhibit, the killer whale show, will be phased out next year. The stunning decision comes after years of criticism targeting sea worlds treatment of orcas in captivity. The result, declining attendance. Todays show, full of empty seats. The plan going public online to investors. We are listening to our guests, were evolving as a company, were always changing. Reporter sea world may close down the shamu show but issin visito vesting in a new exhibit. What the Company Calls a formal setting for arcas set to open in 2017. With 24 killer whales in captivity, including in parks in orlando and san antonio, sea world is only affecting san diegos 11 orcas so far. They are an animal that deserves this great spiritual power. The documentary back fish sparked worldwide protest in what some say is the driving force behind todays announcement. I think it is a recognition by sea world they need to move to a different Business Model and would you love to see them go beyond this and announce an end to the breeding program. Tonight change is in the water for sea world san diego. While the show as we know it wont go on here, the orcas will stay. Miguel almaguer, nbc news, los angeles. Were back in a moment with why so many customers are moment with why so many customers are seeing red over you cant breathed. Through your nose. Suddenly, youre a mouthbreather. A mouthbreather how can anyone sleep like that . Well, just put on a breathe right strip and pow it instantly opens your nose up to 38 more than Cold Medicine alone. So you can breathe and sleep. Shut your mouth and say goodnight mouthbreathers. Breathe right two words it heals. E different . How . With heat. Unlike creams and rubs that mask the pain, thermacare has patented heat cells that penetrate deep to increase circulation and accelerate healing. Lets review heat, plus relief, plus healing, equals thermacare. The proof that it heals is you. Im gellin and zinfandellin. And so is my new bride, helen mcmellin im so happy my eyes are wellin dr. 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Raise your expectations. Ask your gastroenterologist about humira. With humira, control is possible. Starbucks has what some might call a venti side controversy over the cups. In the past they had reindeer and trees but this year they are plain red leading to accusations they are taking christmas off the cups. Some customers got revenge claiming they are names are Merry Christmas forcing the baristas to write it out. They are supposed to be blank canvasses for customers to create their own stories. A state of emergency has been declared in a small mississippi town as a hole, more of a trench, hundreds of feet long and growing, opened in the ground. The cavein happened to suddenly it took over a dozen cars down with it. And as nbcs Kerry Sanders explains, the mystery over what solved it may not be solved. Reporter folks here thought the gaping trench that swallowed 14 cars and trucks in the ihop parking lot was a sink hall it. Looks like a fault line following a major earthquake. When the earth opened this womans new fordf 150 went down. She was luck illy inside. You go into the restaurant and come out and there is no vehicle. Two days later and she is still nervous. Reporter unlike the naturally occurring sinkholes caused when thousands of years of erosion open the hidden camera, turns out this was likely a man made disaster. A believed two decade channel caused the problem. A giant 18 foot tall pipe likely let water escape, they say, and that seeping water slowly ate away at the red clay dirt here, creating a cavern, of void. We learn as we go. Reporter as long as a football field with the volume of more than six olympic size swimming pools and tonight it is still growing. Inside the ihop, where patrons ran for their lives, food is still on the table. And the hole today claimed one more car. Kerry sanders, nbc news, mississippi. Wow. 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So its not about keeping my dentures in, its about keeping the food particles out. Try super poligrip free. Finally, it is a lesson some of us have learned the hard way as we get older. If you dont know how something works, ask someone younger. Our Kristen Dahlgren takes us to a car dealership offering a unique spin on drivers ed. Reporter at quick ford in quincy, mass, new cars come with the latest technology. Park assist and demand and they often come with the weather. And they come with something more valuable. A teenager to teach you about it all. Im not so tech savvy. Doreen just bought a new escape so ryan cox showed her the bells and whistles. I didnt feel like an old lady and didnt know what she is doing. Kind of ironic, considering the teacher doesnt even have his drivers license. Yeah, im 15. How did you get to work today. My dad. Reporter he may not drive but he has been using electronics his whole life. Such a good situation for the students and the customers and the parents and everybody. It was not a crazy idea, its a genius idea. For this dealership is frees up sales people while giving the teens valuable experience. They work between 1525 hours a week for 11 an hour. Tom said without this job, he would probably be bagging groceries. Now hes got business experience on his riz may. The tech team goes through ford Certified Training and the manager keeps a close eye on grades. He sees our grades slipping, he will pull us aside and say, your hours are going to get cut. Reporter so does anyone not want a young whippersnapper teaching them. This young guy said youre just a kid and what do you know and he actually loved it. And a win for everyone. Just ask doreen. It picks up the six best stations in a certain area. Reporter driving away in complete control of everything her new car has to offer. Kristen dahlgren, nbc news, quincy, massachusetts. Maybe they could explain what the cloud is. That will do it for us on this monday night. Im lester holt. For all of us at nbc news, thank you for watching and good donald trump. D the rate willings are in snl. He said hed kill it. How did he do . Weve got trumps first interview after tterview after it was an amazing evening. Now on extra. You used to call me on the cell phone. Dancing donald topple gangers and larry david. Trumps a racist how did you do tonight . The donalds score card on his performance. Two couples news shockers. Patrick dempsey Holding Hands with his ex in paris. Gavin ross dales question hes asking today about gwen and blake. Mario julia roberts. Is everybody happy . Youre not happy, go to the insider. Talk them. Her dramatic makeunder for her. Plus, kris jenners overthetop great gatsby birthday bash. And surprise music video from her girls with a caitlyn cameo. She loves us now on extra from Universal Studios hollywood, the entertainment capital of l. A