Student Jaylen Fryberg shot five students in the back. One girl died. Police say fryberg killed himself. The gun was traced to his father. However at a News Conference a couple of hours ago, police would not confirm that or his relationship to the victims. Please understand that this continues to be an accident homicide investigation. Theres still a lot of work to do. We want to make sure that we do this right. We want to make sure that we have all the right answers. Thats what were going to do by taking our time, doing it thoroughly and providing information only after it is complete. Students say the shooting happened suddenly and seemingly without warning. Tom foremen explains how the quick and deadly events unfolde unfolded. At 10 39 am, as students gathered in the cafeteria from lunch, a young man rose from a table pushlgsed a small pistol from his pocket and began firing. I saw three kids fall from the table like they were falling to the ground dead. I jumped under the table as fast as i could. When it stopped i looked back up and i saw he was trying to reload his gun. When that happened, i just ran the opposite direction and i was out of there as fast as i could. Reporter that witness said he knew the young man, and he looked calm, with a blank stare throughout. I heard his girlfriend broke up with him and the tweets that everyone has been retweeting the past couple of days of like their conversations has been pretty like pretty brutal, honestly. Reporter students scattered, many in the rest of the building thought a fire drill was under way and many ran outside. In the hallways, teachers started herding others into classrooms and ordering a lockdown. Someone inside place aid 911 call and by 10 40, police were swarming the building. Move to the west side of the gymnasium. Escort an additional 30 students out to the south. Going room to room, placing tape over the doors of those they secured, so they knew they had already been checked. To evacuate the students. In that process, they discovered the alleged gunman by noon, officially saying he was dead, apparently having shot himself. So, why did he do it . Jaylen fryberg, the gunman . Were learning more about this young man through his social media posts. By all accounts, he was very popular, loved his family. Just a few days ago, his online persona changed. Her is kim lah with that part of the story. Reporter social media shows two images of Jaylen Fryberg, popular kid, friendly. Facebook account shows his active engagement and pride with the native american tulalip tribe. Loved the outdoors, fishing on a boat and other pictures, hunting. This picture shows him holding a rifle. This is not a weapon believed to have been used in the fatal school shooting. He seems to love his family writing probably the best birthday present ever. I just love my parents. Turn to twitter and second, troubling image appears, tweeting multiple times a day t breaks me. It actually does. I know it seems like im sweating it off but im not and i never will be able to. Im tired of this expletive. Im so expletive done. And 34 hours before todays shootings, he sent this. It wont last. It will never last. Told cnn this horrific incident came out of nowhere. His girlfriend broke up with him and i mean, the tweets that everyone has been retweeting the last couple of days of like their conversations has been pretty like pretty brutal, honestly. So, that could have been affecting it. We turn now to the ebola epidemic. Authorities in new jersey have isolated a Health Care Worker who just returned from treating ebola patients. That news comes as the governors of new york and new jersey will now say there will be mandatory quarantines for socalled highrisk travelers returning from the ebola hot zone in west africa. That decision came one day after new york city announced its first case of ebola. Here is more from jean casarez. No cause for everyday new yorkers to be alarmed. Reporter mayor bill di blasio front and center in his first Health Crisis is urging new yorkers to be calm. We are fully prepared to handle ebola. Reporter as officials scramble to trace anyone who may have had contact with the citys first ebola patient. 33yearold dr. Craig spencer, now in stable condition, is in an Isolation Unit like this one at manhattans Bellevue Hospital. Spencers neighbor across the hall says residents werent told anything. There are people that are older and whos immune systems might be compromised and you have people who had recent operations and families with small babies. Those are the people that are more susceptible and they really need the answers and to keep Science Fiction out of it. After we have a person diagnosed with ebola, the next step is to unleash our medical detectives and go out and talk to the Patient First and then carefully verify his story as best we can. Dr. Spencer returned last friday from guinea, where he worked with doctors without borders, treating ebola patients. At first, he showed no symptoms. Ten days ago, he flew from guinea to brussels, belgium, then on to jfk airport throw days later. Tuesday, he felt sluggish. He was self monitoring, taking his temperature twice a day, but no fever. The next day, feeling well enough for a threemile jog, stopping at Blue Bottle Coffee on the highline and the meatball shop in greenwich village, then taking the subway from manhattan to brooklyn, visiting a Bowling Alley called the gutter, now shut down by its owners to be sanitized. Some locals believed dr. Spencer should have used better judgment. Im a little bit upset that he decided to go around new york city on our trains and going to a Bowling Alley right after, you know, he came back from, what was it, gui nechlt a . Others disagree. To be honest, for me, its really no big deal. I mean, its like one case. Its here. Reporter thursday morning, spencer develops a fever of 100. 3 degrees and immediately contacts doctors without borders. They alert the health department. That afternoon, is he rushed to Bellevue Hospital and put into isolation, later testing positive for ebola. Authorities say proper protocols were followed. The risk to new yorkers, low. This is not a virus that is easily transmitted. Its not transmitted through casual contact. It is transmitted by contact with a person who is sick with ebola and with contact with their body fluids. Reporter dr. Spencers apartment is being cleaned and sanitized and Health Officials canvas his neighborhood for potential contacts. Three people are known to have contact with dr. Spencer, his fiancee, quarantined at bellevue. Two friends are self quarantined at home, checked periodically, but doing well. Jean casarez, cnn, new york. A friend of that new jersey woman being tested for ebola say state Health Officials have it all wrong. She says she was agitated when she arrived at the airport and thats why her temperature was elevated. Here is what she told cnns anderson cooper. She tells me that her temperature has been taken with an oral thermometer, a lot more accurate than forehead scanners and three times the reading came back as 98 degrees, which is to say she does not have a fever. She said sadly she was treated very badly, she was not given information, she was stressed and very upset and felt very flushed at the airport. A forehead scanner was use there had because they have no other type of thermometer and the temperature then came back at 1001 degrees but the oral temperature came back as 98. She, in fact, developed a fever. Youre saying, based on your conversation with her directly that when they took her temperature, initially at the airport, they did it without actually an oral thermometer and she they did it when she was upset and i guess angry or drying or whatever it may have been . Absolutely. Thats correct. Shes actually very upset that the new Jersey Department of health has put out this information and has not put out the more Accurate Information that the oral temperature came back as 98 degrees three times. Well keep you posted on that situation in new jersey. The west african nation of mali has reported its first death from ebola, a little girl. She was diagnosed thursday and was just 2 careers old. Mal ich malis Health Ministry says officials are monitoring dozens of people who may have had contact with her. Hers was the firstknown case of ebola in mali. After a quick break, state of emergency in the peninsula. Dozens of security personnel dead, the egyptian president is speaking out. Also ahead, regaining lost ground in the city of kobani, under siege by isis. Kurdish forces locked in a battle worked very hard to win back some key ground. Well have a live report from there, next. My names louis, and i quit smoking with chantix. I had tried to do it in the past. I hadnt been successful. Quitting smoking this time was different because i talked to my doctor and i. I got a prescription for chantix. Along with support, Chantix Varenicline is proven to help people quit smoking. It was important to me that chantix was a nonnicotine pill. The fact that it reduced the urge to smoke helped me get that confidence that i could do it. Some people had changes in behavior, thinking or mood, hostility, agitation, depressed mood and suicidal thoughts or actions while taking or after stopping chantix. If you notice any of these, stop chantix and call your doctor right away. Tell your doctor about any history of Mental Health problems, which could get worse while taking chantix. Dont take chantix if youve had a serious allergic or skin reaction to it. If you develop these, stop chantix and see your doctor right away as some can be lifethreatening. Tell your doctor if you have a history of heart or blood vessel problems, or if you develop new or worse symptoms. Get medical help right away if you have symptoms of a heart attack or stroke. Use caution when driving or operating machinery. Common side effects include nausea, trouble sleeping and unusual dreams. I am very proud. I love myself as a nonsmoker. Ask your doctor if chantix is right for you. A single ember that escapes from a wildfire can travel more than a mile. That single ember can ignite and destroy your home or even your community you cant control where that ember will land only what happens when it does get fire adapted now at fireadapted. Org egyptian officials have declare aid state of emergency after two attacks kill 29 members of their security forces. Sources say a car bomb targeted two Armored Vehicles near a checkpoint near army installation. Hours later, gunmen opened fire on a checkpoint. Meeting with defense officials to talk about security in the region and also called for three days of mourning. In syria, the u. S. Military is not letting up in its aerial bombardment of isis militants. U. S. Central command said it launched six air strikes near the Turkish Border friday. Kurdish forces have been battling isis militants for control of this town for weeks. They say a strategic hill that came under assault by isis may now be back under kurdish control. Lets get the latest on this situation from our Senior International correspondent who is there in the region. Nick paton walsh following developments. He is on the turkey syria border near kobani. What can you tell us, nick . Reporter well, natalie, we have been moved off the hill where we normally stand by the turkish army, who are clear that those two hills will not have the crowds of media that they normally v were not quite clear why, building anticipations that perhaps in the coming 24 hours, we might see the arrival of the Peshmerga Forces to assist the Kurds Holding on behind me. The assessment of their fight is more upbeat as well. In the far east were hearing pretty severe clashes thats been going on overnight, intermittently on the west, very close to where im standing here, reports of clashes, too. But the kurds very much in control again of the main you can hear behind me some automatic gunfire, which does sound like its coming, actually, from the west of the city. Briefly advanced on by isis, now firmly back in control of the kurds. Theyve been resupplied. They say they want the peshmerga to arrive, because theyll bring with them heavy weaponry, tank and heavy armor weaponry. We dont know precisely when they will arrive. Were advised it most certainly wont happen with fanfare. When those men arrive it will finally bolster the syrian kurds inside there. This is something which the iraqi kurds in Northern Iraq and kurdistan have offered as assistance. We have reach aid moment where they might be due to arrive and another confusing issue put on the table by turkish president who talked about 1,400 free syrian fighters being en route. Yes, they welcome help. They dont think those numbers are realistic. Many observers of the Syrian Rebels suggested they struggle to find that many soldiers. You can hear the sound of violence still in the city. The broader assessment, the bakeries are open. Independent dpon says theyre doing good at holding on to territory. Its mazing that the kurs in kobani have held out for so long. Overall, Bigger Picture there, nick. Since these air strikes have been ongoing, what is the larger picture looking like for isis and their spree across this region . Reporter there are many who say that this really, to isis, doesnt matter too much. Those who point out theyve used a lot of resources fighting for kobani. A lot of people we hear from, talking about their urgent need to send reinforcements here, seeing fighters en route to here. Weve seen ourselves the sheer volume of air strikes have been put around kobani to degrade isis, as the pnt gone would put it. Still, theyre putting up the fight for the city. Perhaps it has become symbolic for isis. Perhaps this would be perhaps the first place, if it did continue to be held by the kurds and isis would be pushed back, it would be the first, i think, momentous moment where the isis advance had significantly been turned around and the kurds are benefiting a lot from that in terms of their standing regionally. Isis, it doesnt appear broken in any significant way. People still trying to assess the damage that the fight in kobani has done to their ranks. You saw some isis fighters on the way to this spot right here where youre reporting live for us on the border. We thank you and your crew. Cnns Nick Paton Walsh for us. It was an hours long crime spree in central california, friday. It finally ended with the arrest with the prime suspect but not without the loss of two veteran lawmen. Well have more about that coming up. Also ahead, isis calls on sympathizers in the west to carry out attacks against men and women in uniform. So, is that what were now seeing taking place . Well delve into that. T free offer for men with balding or thinning hair. Im happy with the way i look now. With his hair now, its just this newfound confidence, and theres a glow about him you just cant match. 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This story in to cnn from iran, the country has hanged a woman who spent five years on death row for the murder of a former intelligence official. She is 26yearold rahani gibani, despite pressure on iran to spare her life. Human Rights Groups say she had been defending herself against a rapist when she killed the man in 2007. Amnesty International Says she was convicted of murder after a flawed investigation and unfair trial. In the u. S. , two veteran lawmen are dead after a shooting rampage in california. The gunman and female accomplice alluded authorities, wounding another lawman and motorist before finally surrendering. The deadly crime spree involved not only shootings, but car jackings across nearly 31 miles of central california. Authorities are trying to determine a motive. It was a somber day in canada as a fallen soldier was returned home for the last time. The body of Corporal Nathan cirillo, victim of wednesdays Parliament Shooting in ottawa was brought back to his hometown of hamilton. The attack one of three similar incidents this week in canada a