nbc's kelly cobiella has the latest. >> reporter: new security cameras showing panic in the terminal. now a closer look at the faces of the three men who caused it, bombs hidden under winter coats, weapons in luggage. images, but a turkish police source says one was from russia's caucasus region, the same area as the boston marathon bombers, the other two from uzbekistan and kyrgyzstan. at least one arrived in turkey a month ago from the isis stronghold of raqqah in syria. turkish media saying the three attackers rented an apartment on this busy istanbul street, paying for three months up front in cash, adding a security door, keeping the windows shut and curtains drawn. inside, a strong chemical smell, according to one neighbor. turkish officials say the explosives used in the attack were military grade. this is the heavy security door, and neighbors say the bomb squad, forensics and special forces have all been here. one of more than a dozen raids across istanbul and the coastal city of izmir. turkey's interior minister said 13 are in custody in connection with the airport attack. t

kelly cobiella, thank you. imagine for those clean athletes. >> yeah. >> let's get to some of the other morning's top headlines. authorities in belgium raided dozens of homes and arrested 12 overnight as part of the anti-terror investigation. they say it required immediate intervention. the raid comes months after the attacks on the brussels subway and airport that killed 32 people. >>> and in britain, a man accused much stabbing a woman of parliament is in court. suspect tommy mair yelled out "death to traitors, freedom for britain." joe cox had supported keeping britain in the european union. a referendum will be held next week. >>> back here at home. thousands of mourners turned out last night to honor singer christina grimmie at the emotional memorial service. her brother was among the speakers. he tackled the suspect who shot and killed "the voice" contestant last weekend. a private funeral was held friday morning. >>> on a lighter note, drivers faced an unusual road hazard recently. chickaboo, the ostrich

joining me is kelly cobiella in istanbul. an ammon mohyeldin in new york. kelly, this investigation moving relatively quickly but break down what you know about the russian-speaking ethnicity, if you will, of the suicide bomb s bombers. >>> turkish officials will saying one of these suspected attackers was a russian national from the caucuses region of russia. a chechen jihad if you will. we don't have the exact name of this person or any of these attackers as yet only that this one individual was from the caucuses region and sources tell us had traveled to turkey from raqqah within the last month. the other two attackers according to turkish officials are both from that same general geographic area kyrgyzstan from one and the other from uzbekistan. we're still waiting on official conversation on names of all three and what their travel situations were if all three in fact did come from syria. nearly a dozen arrests between the two separate cities. we're not being told if those arrests are directly connected to the three attackers here at the airport. only

let's go to nbc correspondent kelly cobiella, covering this for us there, an unusual and surprising night>> it was, melissa. it was a very tense night throughout with this vote count being very close, shifting just within a couple of percentage points one way or the other throughout the night. the leave camp taking the lead, then the remain camp. but just within the past couple of hours it became very clear that voters in the uk had had their say, had voted very clearly to leave the european union. we're expecting as you see this picture on your screen, we're expecting to hear from prime minister david cameron really within the next half hour. we were hoping to hear from him before 7:00 local time. 7:00 a.m. in london. we also expect to hear the final announcement this vote count somewhere around the same time coming up in the next half hour. there are big questions this morning. lots of big questions. how this will play out, what will happen to the european workers now living and working in the uk, what will happen to the british people living and working in the european union, what will

. >> kelly cobiella, we really appreciate it. >>> i want to bring in the chief economics commentator the "wall street journal" to help us break down what this all means for the folks living here. first let's talk about the global markets, though. this was a debate that started about the economy, turned into a debate about immigration. what will the impact be? could the impact be for global markets? >> well, for the most of the last few months while the debate has been going on, the markets have assumed that remain would win. every time remain started to lose you saw the markets go down. in the last few days, the last few polls have suggested remain was once again edging ahead so if in fact the vote is to remain, i would anticipate that that rally to continue a little bit but not to be dramatic. however, if leave wins, i would expect a fairly sizeable sell-off in markets, especially in britain and europe, to a lesser extent in the united states. >> given that as americans watch this very closely, they are thinking about their 401(k)s and the stock market here. what can you tell folks

nbc's kelly cobiella is outside buckingham palace.>> reporter: quite a show in the queen's celebration. the planes flying over buckingham palace and the royal family looking on. the crowd cheered them on. cheered the queen. standing up there with four generations of the royal family. the queen with three heirs to the throne and princess named after her. charlotte elizabeth diana all on the palace balcony for the official birthday celebration. the queen turned 90 in april, but centuries, monarchs celebrated in june to take advantage of the good weather. ♪ >> reporter: like her first birthday party in april, marching bands and crowds. queen is the oldest serving monarch in history. 63 years on the throne and somehow still modern. >> is the queen considered hip? >> no. i don't think she is. i think she's considered delightfully uncool. >> reporter: this year, gracing a magazine cover and helping prince harry with a little invictus games trash talk. it is the queen who kept the family current joining twitter and facebook, her ideas. with

kelly cobiella is at kensington palace for us this morning.few weeks ago here at kensington palace, teaming up with the british equivalent of "out" magazine, standing up for lgbt rights because he said he can't bear people being mean to each other. gracing the cover of a gay magazine, "attitude," something a royal had never before, the day after he and kate signed a condolence book for the victims of the orlando attack. inviting the magazine's editor in chief and group of young lgbt men and women to kensington palace to share stories of bullying and abuse. among them, a transgender woman and a muslim gay man. the prince, calling it an eye opener and painful. >> he said he wants to get at the heart and that it hurt him to see -- to hear >> reporter: prince william told the magazine, no one should be bullied for their sexuality or any other reason. and nobody should have to put up with the kind of hate that these young people have endured. princess diana famously fought to erase the stigma of aids in the '8 0s and '90s. william, kate and harry a

nbc's kelly cobiella is in london with more. good morning, kelly. >> good morning, steph. the ioc is set to meet by phone today later today. meeting again on tuesday to talk about all this to s reached. after this bombshell move. banning the entire russian track and field team from sport. >> reporter: it is unprecedented. not a single track and field athlete allowed to complete under the russian flag in the olympic games. the decision by the sports governing body was unanimous. >> it sends a powerful message. >> reporter: the ban is a result of a culture of doping dating back to the soviet era. >> this has been ongoing in russia. it has been difficult to pick the clean athletes. >> reporter: russia was suspended in november after the report accused the team of cheating, corruption and cover up. for seven months, russia fought to get of the suspension lifted for rio. they claim they made progress, but the doping agency says haven't changed. president putin said the suspension is unfair. i'm really upset this pole vaulter said. i'm being punished for something i have not don

nbc's kelly cobiella is outside buckingham palace.g to you. >> reporter: stephanie, good morning. quite a show in the queen's 90th birthday today. the planes flying over buckingham palace and the royal family looking on. the crowd cheered them all, cheered the queen, standing up there with four generations of the royal family. the queen with three heirs to the throne and a princess named after her, charlotte elizabeth diana, all on the palace balcony for the official birthday celebration. the queen turned 90 in april, but the for centuries british monarchs have celebrated their birthdays in june to take advantage of the good weather. ♪ like her first birthday party in april, marching bands and military parades and adoring crowds. a colorful display of britishness. queen elizabeth the oldest living and longest serving british monarch in the country's history. 63 years on the throne and somehow still modern. is the queen considered hip? >> no. i don't think she is. but i think she's considered delightfully uncool. >> reporter: this year

nbc's kelly cobiella is here with details. kelly, good morning. >> reporter: matt, good morning. the israeli prime minister this morning is calling this cold-blooded murder. an ambush in a crowded cafe. the bartender there said the two gunmen looked like lawyers, sat down, ordered food, then opened fire. the shooters are in the upper right corner of the screen in this video from a cafe security ca the men in the dark suits unload their automatic weapons, firing randomly as terrified people run for the exits. >> he had a rifle in his hand as was just shooting point-blank at people sitting down. >> reporter: in the chaotic aftermath, four kill, six more injured. a gun left on the cafe floor. israeli police chased down the suspected gunman, arresting both. these pictures not verified by nbc news purport to show one of the gunman bleeding from a gunshot wound. . >> we are going to take the necessary steps to attack the attackers and to defend those that need to be defended. >> reporter: this morning the suspect village in the west bank is on lockdown. one suspect's father told nbc ne

kelly cobiella has more on that. kelly, good morning. >> reporter: good morning, savannah. one but two sick workers from the south pole now safe, off that icy continent after that daring flight and a layover on the edge of antarctica. air lifted to safety in chile, this woman and a second worker from the south pole. they landed on ice on the tip of antarctica late last night. congratulations and a hug after the treacherous trip from the bottom of the a rescue so hazardous in the polar winter, it's only been done twice before. the temperature 115 below zero with windchill. cold enough to freeze jet fuel and batteries. only half a dozen pilots in the world experienced enough to make the perilous trip over a barren landscape from the south pole to the antarctic peninsula, then another tough trip north over open water to chile and safety. this is what it looked like at the south pole during the first-ever winter rescue. the winds, whipping around the plane. the wing flap froze. the landing skis, stuck to the ice. this time, the crew had to make a tough choice. in addition to on

kelly cobiella is at kin sing ton palace for us this morning. >> reporter: this actually came togethert of "out" magazine standing up for lgbt rights because as he said, he can't bear people being mean to each other. prince william, gracing the cover of a gay magazine, something no royal has done before. a day after he and kate signed a co-doe le -- condolence book fo victims of the orlando attack. to share stories of bullying and abuse. among them, a transgender woman and a muslim gay man. the prince calling it an eye opener and painful. >> he said he wants to give us a hug and that it hurt him to hear the stories. >> reporter: prince william told the magazine no one should be bullied for their sexuality or any other reason, and nobody should have to put up with the kind of hate that these ying people have endured. prince diana fought to erase the stigma of aids. but this is the first time since diana that a royal has taken on an lgbt cause, a ground-breaking move, even more meaningful after orlando. how important is it do you think that prince william appears on the cover of this mag