Seattle. We have a shooter. We have five down. A stunned community searches for answers after a student gunman opens fire on classmates. I ran after i heard the gun, and i looked back and seen him shooting people. Shooter Jaylen Fryberg was popular and a athlete. He was taken into custody after a sixhour manhunt. The governors in new york and new jersey are going beyond the federal guidelines for protecting the public against ebola. He tested positive for ebola, the first. She decided to go home to her dog. The massive u. S. Air strike destroys isis subs and their black flag. From ottawa to hamilton thousands of people lined the highways as Corporal Nathan cirillo made his final journey home. A google executive has broken the sound barry with a leap from the edge of space. And all that matters. Royals take game three, and the bull pen does it yet again. Great game. On cbs this morning saturday. Fears of ebola rose last night after we learned that dr. Spencer rode several subway lines. He rides three subways, took an uber taxi jogs in the park and he goes bowling. This is the only disease that makes you want to vomit and mingle. Captioning funded by cbs and welcome to the weekend. We have terrific guests including dory greenspan. Shes come a long way from setting fire to her parents kitchen as a teenager making french fries. They inspired something from africa and turned it into something brassy and soulful macking their Television Debut in our saturday session. Two political operatives that couldnt be farther apart on the issues but are as close as brothers can be. A new documentary is out about them. Well talk about that with them and the midterm election. Our top story this morning, the search for a motive in that deadly shooting at a high school near seattle. Two teenagers including the shooter are dead and four others are hospitalized three in Critical Condition with head wounds. The community is still in shock. Last night hundreds of people prayed and consoled each other for victims and family members. Carter evans is outside marysville with the latest. Carter, good morning. Reporter good morning. The shooting victims are all students here at Marysville Pilchuck high school and this moaning everyone in this community is trying to come to grips with how this could have happened. First chaos. A shooting at a high School Cafeteria. And shock. Witnesses say the gunman Jaylen Fryberging a freshman entered the School Cafeteria dressed in black and started firing. I heard the guns and turned around and hes pointing and shooting at everyone and theres blood everywhere. Reporter one girl died at the scene, four other students were rushed to the hospital. Among them two of frybergs cousins, and it could have been worse. According to student eric savonte. The social studys teacher confronted him. Shes a hero. She grabbed his arm. It happened in seconds. Reporter authorities arent releasing details about the relationship between the gunman and the victims but Marysville Police chief rick smith praised people on how they reacted immediately after the shooting. Teachers who quickly moved students to safety. And the students who helped one another to move in an orderly way despite panic and certainly what was going on inside of them by sheer fear. Had it not been for the quick composed actions we may have had an even sadder story to report on today. Reporter the sadness evident at several vigils last night. A night that was supposed to be a celebration, a playoff game for the marysvillepilchuck team. Last night was homecoming. Few saw him as home comes prince, an image that was in sharp contrast with the horror he allegedly unleashed. Of the four students three are in Critical Condition. One is listed in serious. Today we hope to learn more about a motive for the shooting and school here will remainnin closed all next week. Anthony . Carter evans in seattle. Thank you, carter. In california a suspect is under arrest in the deaths of two california deputies and the wounding of a third. Police say Marcelo Marquez used an assaultstyle rifle to shoot at deputies and led them on a wild sixhour chase and manhunt across two Northern California counties. Two were shot and killed. The sheriff there says that his deputies made sure to take marquez into custody. I think theres those people who would say, you know what . I wish youd killed him. No. Thats not who we are. Were not him. The sheriff added that detective davis died 26 years to the day after his father a Deputy Sheriff was killed in the line of duty in riverside, california. One person was wounded in the shooting. An armed woman was also arrested. Now to an ebola outbreak. A Health Care Worker who just returned is now in quarantine as a newark new jersey hospital. The woman told screeners she had been caring for patients with ebola in west africa. The woman did come down with a fever, but in a preliminary test she tested negative for the disease. She will remain in quarantine. This comes after the governors of newark and new jersey ordered new requirements for those flying in from west africa if they had any contact with an ebola patient. A doctor raised an alarm when he contracted the disease. Jericka duncan is at Bellevue Hospital. Good morning jericka. Reporter good morning vin tina. Dr. Spencer remains in stable condition. Health Officials Say they continue to track the whereabouts of spepser just days before he came down with the fever and tested positive for ebola. On september 18th dr. Craig spencer posted on facebook that he was off to guinea with doctors without borders. The 33yearold worked with ebola patients there for three weeks. Guinea was the first place in west africa where the outbreak was identified. Spencer left that country on october 14th traveled to brussels, and arrived in new york city on october 17th. From that point forward, the doctor selfmonitored taking his temperature twice a day. On tuesday the 21st he started to feel fatigued but visited friends and traveled throughout the city. He went to a meatball restaurant in Downtown Manhattan and had coffee at a popular outdoor park. On wednesday the 22nd he ran three miles in his neighborhood and that evening took the subway from his apartment in harlem to a Bowling Alley in brooklyn. After bowling with his fiancee and two friends he then took an Uber Car Service home. The next morning between 10 00 and 11 00 a. M. He had a feel of 100point 100. 3 auntnd contacted officials. He was taken to the hospital by ambulance. Mayor bill de blasio. From the moment the call came in the process proceeded exactly as dictated interviewing the patient, getting facts, having an ems team that was specially trained receive the patient, the handoff at bellevue as the training dictated. Reporter Health Officials are in the process of testing and decontaminating the doctors apartment. In the congested city of 8 Million People new yorkers are trying to heed to the call to remain calm. New york City Resident luke read. I have faith in the Public Health system to take care of me if i do get it. Theres only one patient that died and thats pretty clear it was due to unfortunate circumstances surrounding his diagnosis and everybody else in this country is at least surviving, and im not worried about it at all. Reporter starting monday new National Protocols are taking effect. Anyone traveling from the United States into sierra leone or new guinea or liberia will have to selfmonitor and a Health Official will be in contact with those travellers daily. Anthony . Jericka duncan. Thank you, jericka. Our chief medical correspondent dr. Jon lapook is here with more on ebola in new york. Good morning, jon. Good morning, anthony. Yesterday i sat down with the commissioner of the new york city of department of Mental Health and hygiene to discuss this latest ebola case. People are wondering, well this is a physician, he knew about the spectrum of symptoms. Shouldnt he have said in retrospect the night before gee, i dont feel good, maybe i should. Go out maybe i shouldnt be on the subway. He didnt have a temperature. He was going out and about and he was seeing a couple of friends and he was taking his temperature a couple of times a day. The first time he had an elevation, he did exactly the right thing. What do you say to the person who sat next to him whos worried . Its the body fluids of a person with ebola are the source of risk and if somebody getting increasingly sick they lose phenomenal amounts of fluid. These are people with you know vomiting all the time lots of diarrhea. They may even start bleeding from their mouth, from their nose. These are desperately ill people. These arent people getting on the subway. Those are the body fluids you need to worry about. Jon people in new york are still concerned about where this doctor when and the possibility of exposure. Seriously how high is the risk here . I think all the experts are saying its extraordinarily low to people who were not in direct contact with him because he was not having body fluids that were being expelled like diarrhea or vomiting or things like this. Remember, we keep saying over and over again everything we know from the last 40 years is you have to have direct contact with body fluids number one, and it was not spread through the air. If you did, you would have tens of millions of people sick like you to with influenza. If you dont buy that and want some proof, there was a great study i found that looked at a previous episode of ebola and they look at the household con contact contact. Same strain as the current strain were seeing here. They lived in the statement house, but they didnt touch them. Of the 78 people zero nobody got ebola. So when you think about it theyre living in the same house. If youre sitting on a subway and a few hours earlier there was somebody there, you know that should really reassure you. Remember, mr. Duncan 48 of his contacts, and he was home with a fever of 103 and really sick for a few days. None of his tested positive. It seems different in new york that we had time to prep. Dallas got the first case. We had time to run our drills and see whats happening. Now were saying lets put a quarantine on anyone thats coming in. Will other states follow suit . Thats going to depend on the state, state by state. I spoke to someone at the state level. They want to create the correct balance because the feds the government are going to come up with their own guidelines and its a balance between on the one hand creating safety for people. On the other hand you dont want to set up a situation where its hard to give aid to west africa. For example, the aid workers going out there, if they hear im going to be put in quarantine for 21 days theyre not going to go out there. The big thing, the punch line, the bottom line, we want to be safe and weve got to get rid of the epidemic in africa. Very reassuring to hear you say you cant get it from touching someone. Thats very important to people. Dr. Jon lapook, thank you so much. As the government considers tightening regulations on Health Care Workers returning from africa, congress is pressing medical officials in a response to ebola. Julianna goldman is in our Washington Bureau with more on that. Good morning. Good morning. They hope to have updated guidelines for Health Care Workers who have come in contact with patients. Officials say there are a lot of options on the table but there was also promising news that the first person to contract ebola in the u. S. Was cured of the disease. I feel fortunate and blessed to be standing here today. Reporter straight from the National Institutes of health to the oval office nina pham got a big president ial hug. The nurse who got ebola after caring for Thomas Eric Duncan was given the all clear and released on friday one day after a doctor was diagnosed in new york city. In his weekly address president obama said the disease can be contained and defeated. Its important to remember that of the seven americans treated so far for ebola, the five who contracted it in west africa plus the two nurses from dallas, all seven have survived. Let me say that again. Seven americans treated. All seven survived. Reporter but the symbolism of president obama inviting a cured ebola patient into his home and embracing her for the homes did not sooth critics with the federal response. Lawmakers say the case of dr. Craig spencer who returned last week from guinea exposes flaws in the system. Republican john mica was one of several Health Officials at a congressional hearing in washington. For anyone who has been exposed for 21 days into the United States must be quarantined. I dont care if its inconvenient. They should recognize their own risks too. Democrat steven lynch says he doesnt think theyre taking it seriously enough. Ive got a feeling in a couple of months youre going dom back here and give us a whole different story. Health officials at that story said failures are due to the fact that were constantly learning new things about the disease and also said a largescale outbreak in the u. S. Is unlikely. The other nurse who cared for duncan amber vinson, is being treated. The hospital has not said when shell be released. Thank you, julianna. Tomorrow on 60 minutes scott pelley talks with some of the nurses who treated the first person diagnosed with ebola in the country. Thats the first time the nurses have giving an interview. Thats tomorrow after football on cbs. A hatchet attack on two new York City Police officers is being called a terror attack. One officer is in Critical Condition with a head wound. New york commissioner William Bratton said its an act of terrorism by a home grown group. He said thompson had no clear ties to international extremists. The attack in new york and elsewhere in recent weeks is raising new fears about westerners being lured into fighting in iraq and syria. Many have joined through slick propaganda on social media websites. I originally come from canada. I watch hockey. I went to the koj in the summertime. I went hunting. Then i was guided in the darkness to the light of imam. Through islam, i had money, i had family i had good friends. It wasnt like i was an anarchist or somebody who wants to destroy the world and kill everybody. To help us analyze this new twist in jihadist reforming mary otoole, a profiler and the author of dangerous instincts. Good morning. Good morn shooting when you watch that video you recognize how well produced it is. The guy is speaking with an american accent. How is it theyre changing . When you see this video like that it really does zero in on the audience that theyre attempting to appeal to. Theyre presenting im normal, im a person just like you. Im not threatening, im not dangerous. Youre like me and im like you, and thats very appealing if youre a person basically between the ages of 17 and 25. Thats the group that we feel are the most vulnerable to this individual. Because theyre going through your typical adolescent crisis. Theyre hearing that and theyre not discerning the subtle messages underneath it. Theyre just looking at that saying, yes, i want to be like that. Mary ellen, how significant a change is this . This is not something al qaeda did, is it . No. This is a gamechanger here. This is something really different. Whats so interesting to me is that not only are these videos and the social media very sophisticate and its very successful, but its almost like they have a group of clinical psychologists who are experts in adolescent behavior and adolescent speaking that are telling them, use these colors, use this music, use these words because theyre hitting all the right buttons. It also thunks like if you think about this as a cancer, were watching the cancer mutate as the message is change. The message was come join and now the message is what are you doing, why arent you doing it . The ore thing thats so frightening is theres an undercurrent of fear there. They can reach into your home into the bedroom of your child in america. They can reach them. So theyve already come to america through social media and they know how frightening that would be to us and is to us. Mary ellen, whats really surprising to me is that some of these websites and posts are actually targeted at teenaged girls. Whats going on there . I think a lot of people will say, teenaged girls, isnt this a group of people a movement that really looks at women in a very disdainful way . That has not changed. Right. That has not changed. But if you can appeal to women if you can get them to look at this group and say, yes, ill come over there because im insecure and im going to look at it through the romantic lens instead of the lens of someone thats older and has more critical thinking. A whole new group. A whole new group. Mary ellen otoole, thank you so much. Youre welcome. Fascinating. Well in hawaii the lava is getting closer to communities. The flow is near a country road which has been closed. Officials will be in the area this morning going door to door to find out how many people might need shelter if the lava keeps going. Kansas city has taken a two games to one lead over San Francisco in the world series. Eric kozimor singled in their third run. In the borm ofttom of the sixth, the giant s giants got two. That was as close as theyd get. Kansas city wins 32. Attorney general eric holder is exasperated over the case of the shooting of michael brown. The Bleacher Report says paul allens putting his money where his mouth is to fight ebola. The owner of the sault seahawks and trail blazers is putting forth money to s