the field division is responding to a shooting in san bruno, california. the san bruno police just tweeted, we are responding to an active shooter. please stay away from the cherry avenue and bay hill drive area. we don't know a lot of details other than multiple 911 calls, individuals are being rushed to stanford university hospital and there's a massive police presence that has now emerged on this youtube castmpus. >> i wouldn't assume there is just a single shooter. a couple of things to think about. especially on a campus this large. don't assume there's only one individual even if the eyewitnesses say that. they're not reliable. they obviously don't know what is happening elsewhere on the compound west don't know if there are devices involved so the atf will have to sweep the facility. you can't assume that what you think are facts are actually true. you can't, for example, as i said, assume when someone walks out at the shooting and says i only saw one person, that that means there is only one person. and another point. there are parallel investigatio

that we'll pay attention on. >> and we're looking at live pictures of the youtube campus in san bruno, californiawe've not heard what the status is. with he see people being frisked by san bruno police. san francisco general hospital is now reporting that they are receiving patients, victims from this incident at youtube. according to our cnn affiliate kpix. there are four to five victims en route to stanford. if you're just joining us, there is an active shooter situation at youtube in san bruno, california. the fbi has been covering and studying shooting situations, mass shooting situations and others since columbine and have conclude that had most of these take place fairly quickly. >> i would say it goes back as far as august 1st, 1966, when charles whitman climbed up a tower at the university of austin and shot up a number of students during summer classes. that's when the study of these types of events began to gather steam. i guess the big thing here, post columbine. when you think about it, it is 19 years to the month of columbine. the lesson learned, we cannot wait for organic homogeneou

want to go back now to that breaking news reports of a live shooting event taking place in california in san bruno at the headquarters of you tube that is what police are saying confirming right now we're looking at live pictures over that campus of the headquarters in san bruno california you see right there that is the headquarters that area where all the umbrellas are huge very large expanse i mean pull in our correspondent in the u.s. clear richardson she's following this story for us as well claire have you heard any more about possible hospital reports. yeah we've heard that the san francisco general hospital has confirmed it's been receiving patients from this incident at the u. two headquarters so we know that there have been some kind of injuries it's still unclear whether there is a shooter in custody we haven't heard anything to that effect so as far as we can tell it is still a active shooter situation. and we've seen these pictures of the news choppers are obviously already out on the scene we've seen the signs of the immediacy with which people had to leave that overturned chairs on

fox business will continue to follow this shooting at the youtube facility in san bruno, california owned by google. charles: police updatinged the situation at the youtube headquarters in san bruno, california. apparently the police were called, 911 calls came in. they arrived at the scene at 9:48. it was a chaotic scene where employees were fleeing on their own. the police encountered one victim who was one shotgun -- one shot victim, gunshot victim. then they encountered the second victim and that was a self-inflicted wounds of the woman who opened fire. all told, four people so far are known to be injured. we are going to continue to get updates on just to what degree their injuries are. but i want to go to former new york police department lieutenant darren corcher. any time we hear these incidents we start to think the worst. youtube, what that represents, so many different people it's a relief, so far there is only one person who is dead from this, apparently the shooter, the woman herself. one person in fair condition, another in critical condition. we'll keep the audience aware o

trump wrote on twitter "was just briefed on the shooing at youtube's headquarters in san bruno, california. here it comes. our thoughts and prayers are with everybody involved. thank to our fopal law

this san aerial shot of youtube's headquarters in san bruno california. headquarters right now on lockdown. there have been reports of an active shooter that stormed the building. alphabet is the parent company of youtube. there's an investigation under way. san bruno police went to twitter to tell people to stay out of that area. fox business' deirdre bolton is monitoring the latest details we're getting into our newsroom. what are you hearing? reporter: cheryl, as you mentioned, this town is about 20 minutes south of san francisco, and while the police have not been able to confirm the report of active shooter, the san bruno police have tweeted out a message from the official account saying police activity asked and they gave the address of the youtube headquarters. please stay out of area. there are also presumably employees, i'm reading one off my twitter feed about 20 minutes ago. i did check the person's bio, he does work at youtube. active shooter at youtube headquarters, heard shots and saw people running while at my desk, now barricaded inside a r

for people are wondering following a shooting at youtube headquarters in san bruno, california, locateds from san francisco. as he saw moments ago, the san bruno police chief said the first 911 calls came to the police department at 12:46 p.m. local time. the chief says one person, a female, is dead, and her wound appears to have been self-inflicted. that shooting did take place at the sprawling campus as employees were having lunch, some sitting outside of the patio area. the chief cautioned the situation is active but appears to be under control. as you are watching here on bloomberg television brought afternoon, many of the people who were in the campus at the time were coming out with arms raised and being searched by police to make sure they had no weapons on them. it seems to have been an orderly exit from the san bruno campus of youtube, but as the local police chief tells us, for people are hospitalized with gunshot wounds. dead,rson, a female is and her would appears to have been self-inflicted. there no confirmation yet if this person is dead is the shooter, however there were

has been reported by police to be an active shooter situation and youtube headquarters in san bruno, california, . san mateo county. the authorities have now told us that the active shooter situation is over. the shooter himself or herself, we really can't know until authorities give us the definitive word on that, at any rate, the shooter has been taken down and the urgency of the matter has passed. live report coming from the scene. let's listen. >> talking to some witnesses who do not want to go on camera. one told me, as you were saying, the shooter is a woman and that she apparently killed herself after what they believe, shooting her boyfriend. we don't have any confirmation from police. police are being very tight-lipped. i believe you said the san bruno police chief is going to be holding a presser and putting out the fine details to this. from what i am hearing from witnesses, the shooter was a woman, and b, she may have taken her own life after shooting her boyfriend. we don't know what precipitated the violence. >> do you know how these people know this information? did they witness

again, san bruno, california, for those unfamiliar with the west coast. nicole, give me 30 seconds on san bruno, california as i'm coming up on the top of the hour. >> i think it's probably less than half a dozen miles from the heart of san francisco. it is the heart of silicon valley. used to be that people would, you know, commute to san francisco for jobs, now it's people who commute to silicon valley for incredible jobs like at youtube. >> and pay incredible amounts to live there. >> this really is sort of the heart of the san francisco area. >> near the airport? >> the airport has a physical address right adjacent to san bruno. but it is the beating hart of silicon valley. these jobs are coveted, people are recruited from all over the world to work at a campus that cara described earlier in our coverage as airy, as highly desirable. and the fact that, and i know we say this every time, that if it could hatch theppen there, it r could happen anywhere. >> the 6:00 hour has arrived. we remain in breaking news coverage, because of the story that has compe

was just briefed on the shooting at youtube's hq in san bruno, california. our thought and prayers are with everybody involved, thank you to our fentanphenomenal law enforc officers that are currently on the scene. i certainly echo that sentiment. when you look at those law enforcement individuals, running toward the action, running toward the crisis, it's stunning, we are so fortunate to have those brave men and women. i want to bring in the former assistant director at counter intelligence at the fbi. frank, from everything you have seen so far, what is your assessment? >> well, we rely on the data assessment. the number one cause is a domestic dispute that spills into the workplace, so i always kind of operate from that assumption first, and it may be what we're seeing here. secondly, i have lots of questions about corporate culture at youtube and many corporations in silicon valley, whether or not it was -- conducive to providing employees active shooter drills. there's e some say i can't deal with this in my workplace, and others are saying i want table

>> good morning. >> harris: all right, so the police chief in san bruno, california giving a time line before we saw this. and then pertinent detail in all of this. apparently there is an indication of why this woman nasnasime sabz. apparently she had. she felt she was being suppressed. we knew that nugget. we had not had it confirmed by officials. >> she was upset that yubz was not allowing her apparently to do what she wanted to do on th platform per its policies. she used a different last name and they have located that account. so that may be where some of this is coming from. reports of that earlier. three people wounded. she killed herself according to police. this is san bruno, california, as would continue to get more information, we will bring it to you live from there. meanwhile, democrat officials across the nation are now suing to block the trump administration from adding a citizenship question to the 2020 united states census. we have been talking about this for a while. whether the lawsuit carries any weight. we'll talk more. and president trump says, quote, strong actio

authorities say the 39-year-old stormed into an employee patio at youtube headquarters in san bruno, californiaes before turning the gun on herself. >> upon arrival officers encountered numerous employees fleeing from the building. it was very chaotic, as you can imagine. >> there's a victim at the front of the building. >> a dramatic scene. this officer snapping up his rifle and bolting out of his vehicle, a youtube employee using his key to let him into the complex. aghdam, who is of iranian descent, had multiple youtube pages. despite her apparent success online, in some videos she seemed to lash out at youtube. >> i'm being discriminated. people watch me. not good for big businesses. >> reporter: ranting that youtube had begun to censor her, limiting her viewers and, therefore, her livelihood. claiming she made 10 cents for over 300,000 views. >> my old videos that used to get many views have stopped getting views. >> reporter: police say it was apparently enough to launch aghdam on a suicide mission. she disappeared from home in san diego on saturday. her family issuing a missing persons r

us now at least three people are injured after a shooting at the you tube headquarters in san bruno california and this is according to police the female attacker as died of self-inflicted injuries. as more . san bruno police have confirmed that one person has died of the police chief said that they were still investigating but they found a woman dead with a quote self-inflicted wound that could definitely be the shooter now the other four taken to nearby hospitals san francisco general hospital said they received a few patients and stanford medical center also said they're expecting patients now is no longer being treated as an active shooter situation and this all happened after gunshots were reported just outside of youtube's headquarters in northern california san bruno california it's just south of san francisco but armed police swat goals and helicopters quickly surrounded the facility and the facility was under lockdown now we don't know any more details about the shooter but this all comes amid a national gun control debate so we'll just have to see if this strengthens the argument for

a female suspect allegedly shooting multiple people at youtube's headquarters in san bruno, california. the story still developing, but so far what we know is it may be a domestic-related incident. terror inside youtube headquarters. shots fired just before 1:00 p.m. >> we have a report of subject with a gun. they heard seven to eight shots being fired. >> reporter: police storming youtube alongside fire and s.w.a.t. teams as employees escaped with their hands up. then patted down. police say the shooter was female and used a handgun. multiple law enforcement sources tell nbc news she died at the scene. >> we did transport four victims to the hospital for treatment. three of those victims had suffered injuries as a result of gunshot wounds. the fourth victim i believe it was an ankle injury suffered trying to get away or flee the scene. >> they identified a female in a white shirt. that's one we have down in the center court area with the gunshot wound to the chest. >> at least 20 shots. first time it was three to four shots. second time, it was 10 or 11 shots, nonstop. >> reporter: on

quarters in northern california san bruno california it's just south of san francisco but armed police swat goals and helicopters quickly surrounded the facility and the facility was under lockdown now we don't know any more details about the shooter but this all comes amid a national gun control debate so we'll just have to see if this strengthens the argument for more gun control. we can now bring in jack quinn crowd who is an assistant professor of public justice have the state university of new york and an expert on mass shootings thanks for being with us here on our two international. and we should point out and i guess you're the person to ask this doesn't technically qualify as a mass shooting as of yet but. what we do know so far is that a woman shot and injured three people before taking her own life authorities apparently do not believe this was an act of terrorism. what does it look like to you. you know in terms of whether or not it qualifies as a mass shooting that certainly is going to depend on the definition that once using from the data we collected we certainly would

there were a number of shots fired earlier this afternoon at the youtube headquarters there in san bruno, california this is very close to the san francisco airport just across the 101. and you are seeing a map there we also know there have been tweets coming in from some of the employees there talking about the fact that they were in meetings and shots were fired and they were hunkered down, locked down in their offices one employee actually tweeted out that when he left the meeting he saw drips of blood and peeked around a corner before he headed out of the stairs those people are now updating their twitter accounts to say they have gotten out safely. what what we are seeing on the ground from the scene is the crime scene tape already up and again, dozens of police officers responding so far, no indication who may have gone in with guns blazing inside the youtube headquarters, whether it happened outside, whether it went inside the building, but according to the employees who were tweeting that out, they -- they thought that there was an immediate threat inside that building as well as soon as we

"was just briefed him a shooting at youtube's headquarters in san bruno, california.ur thoughts and prayers are with everybody involved. thank you two are phenomenal law enforcement officers and first responders that are currently on the scene." you'll recall it was just a couple of weeks ago, bret, that the youtube banned firearm sales and how to gun videos on youtube. remember, this has parallels come with a female shooter is very, very rare. it draws parallels. we are told this is a goodwill party happening at the time. it draws parallels to the san bernardino shooting more two people wanted during the christmas party and open fire. that was terrorism. this, at this point, appears to be domestic violence. >> bret: you say there was a google party at the time. we are hearing from some of those witnesses there was some sort of back porch area where people go out for lunch and that perhaps this shooter didn't really make it all the way into the building itself. >> police did say that she was found inside a room. so she did make it into the building at one point in tim

the police there in san bruno, california, are confirming an incident, they will not be specific. we are getting a lot about what we know from youtube employees who are they are on that youtube building campus in san bruno, in the hills of san bruno, it was about 45 minutes ago that we started hearing from a man who said that there is an active shooter at youtube headquarters, that he heard shots and saw people running. now barricaded inside a room with coworkers. another man who is a confirmed twitter user and is a systems analyst, i believe, actually project manager at youtube, formerly of snapchat and twitter, this guy is todd sherman, here is his account of what has been happening inside the building paid he said "after exiting the room we did not know what was going on, but we heard people running, seem serious and not like a drill, sitting in a meeting and heard people running because the floor was rumbling . at first this northern california thought that this was an earthquake. he said that he headed towards the exit and saw more people. and there was a person with a gun. th

here in silicon valley, or san bruno, california. the incident happened at 12:45 pacific time. n bruno police department tweeted out there was an active investigation around 1:00 p.m. youtube employees were seen streaming out of the building with their hands up. the alledge suspect is deceased of a self-inflicted gunshot wound. the san bruno police chief revealed that in a press conference. there were three victims, reports of a fourth, unconfirmed. the three victims are all alive. they are at san francisco general hospital, one in critical condition. the chief surgeons said they are all awake and aware what happened to them. it seems like maybe not the worst case scenario. we do not know yet the motive, who the suspect was. there are unconfirmed reports this was a domestic situation. lots of people wondering why this happened. betty: absolutely. such an unusual incident at this prominent silicon valley company. what is the significance for the community there. violence in america has touched a lot of schools, colleges, federal government institutions, but not the tech companies

san bruno, california, right near san francisco international airport. we do know a massive office building, talking about youtube on the same campus as google, right in the heart of silicon valley in a sense. broadly. someone was able to get a gun there, which is a pretty incredible thing to begin with, phil. >> boy, this is a sad moment for america. let me explain why. if you look at the attack recently in broward county, immediately there questions about how we secure schools for our children. i live near schools in an urban area in washington, d.c. i run by schools every day, there is no perimeter security but we're in an age in the 21st century we're asking whether we have to secure an entire school compound. middle school, grade school. i think the same question is going to start to pop up for commercial america. that is silicon valley, here on the east coast we've got obviously high-tech areas in places like boston. are we going to ask questions about not only securing airports, securing public buildings but securing the perimeters of large areas

. >>> also breaking overnight, police in san bruno, california, have identified the youtube shooter as nasim aghdam, a san diego woman in her late 30s. officials say she shot three people at youtube headquarters in the san francisco suburb and then apparently took her own life. one of the wounded, a 36-year-old man in critical condition. a fourth person was injured trying to escape the gunfire. a witness described the scene to cnn after shots rang out on youtube's campus tuesday afternoon. >> first i heard three or four shots. i ran around the building. i encountered a girl running from the street to me. grabbed her, told the people inside -- put her -- open the door, open the door, put her inside the building. >> reporter: she was by herself? >> by herself, running. >> reporter: was she saying anything? >> yeah, i been shot in the leg, i been shot in the leg. >> investigators are trying to determine a possible motive. the "los angeles times" cites a law enforcement source saying investigators are looking at a website that appears to show pictures of the shooter as well as grievances a

the break news of that shooting at the headquarters of youtube just to the south of me in san bruno, california. police responded to reports of a shooting at 12:48 this afternoon pacific time. aerial footage showed employees walking out of the building with their hands up. police describe a scene of chaos when they arrived. authorities confirm that a female suspect a woman in her 30s was deceased at the scene. san bruno police chief ed barberini briefed reporters a short time ago. >> we did encounter one victim with a gunshot toward the front of the business as we arrived. several minutes later while conducting a search of the premises will, officers located a second individual with a gunshot wound that appears to may have been self-inflicted. we are still working on confirming that. two additional victims were located several minutes later. at at adjacent business. the extent of all the injuries of our victims are unknown right now. they were all transported for emergency medical care but they are all unknown. if i missed that, we have four victims. >> just in the past hour, law enforcement of

the president tweeted that he was just briefed on the shooting in san bruno, california.rayers are and with evethbody involved. k you to our phenomenal law enforcement officers and first rsresponhat are currently on the scene. sma police spo said they found a dead female with what looked like a self-inflicted wound. police are working on the presumption that she was the suspect. they said the number of wounded could be higher. i'm larger valiant. thank you for -- i'm laura trevelyan. thank you for joining us. >> with the bbc news app, our vertical videos are designed to work around your lifestyle, so you can swipe your way to the ne of the day and stay up-to-date with the latest headlines you can trust. downloadow from selected app stores. >> funding of this presentation is made possible by the freeman undation, kovler foundation, pursuing solutions for america's neglected needs, and purepoint financial. >> how do we shape our tomorrow? it starts with a vision. we see its ideal form in our mind, and then we begin tois . we strip away everything thatn stands ie way to reve

y el tiroteo que desatÓ el pÁnico en la sede de youtube en san bruno, california, estÁ siendo investigadone mÁs de la investigaciÓn. luis: la plataforma de vÍdeo mÁs popular del mundo nno le pudo escapar a la violencia. esta tarde la policÍa que respondiÓ una llamada en las oficinas centrales de youtube, sse encontrÓ con varios heridos y una persona muerta. >> [ habla en inglÉs] luis: la policÍa dice que la atacante fue una mujer que se quitÓ la vida de un disparo ddespuÉs de herir a otras tres personas. uno de los heridos se encuentra en condiciÓn crÍtica, otro estÁ grave. lo que las autoridades aÚn no saben es quÉ motivÓ el ataque. esta mujer trabaja en youtube y todavÍa no se recupera del susto. >> estÁbamos sirviendo la comida cuando de rrepente empezamos a oÍr una balacera. fue muy feo. todos corrimos pero vimos algunas personas que cayeron al suelo. luis: la respuesta de la policÍa fue rÁpida. varios empleados dijeron que la atacante se quitÓ la vida en un patio del edificio. aÚn quedan muchas preguntas por responder. el cirujano del hospital general que estuvo tratando a las vÍctim

this is live pictures of san bruno in california where police, the san bruno police are responding toter reports -- actives of an active shooter. julie: we just heard from our news desk in new york that there was a tweet from the atf san francisco division is also part of that response to that reported shooting at the youtube headquarters. i just want to mention a story we ran in late march just to show that all of the social media companies are getting increased scrutiny. there was a story we ran that youtube quietly had more restrictions on videos involving weapons. youtube apparently was planning to ban videos that promote or link to websites selling firearms and accessories including bump stocks. we don't know anything about an individual or individuals who allegedly would have perpetrated this, but youtube like many other social media companies sometimes has been controversial for various groups. julia: you are looking at live pictures. we continue to stream what we assume is employees being searched, being patted down. lucas, once again, take us through the headlines of what we

in san bruno california basically just south of san francisco according to police the female attacker there has died of self-inflicted injuries there small details in d.c. across this. take us through the events there over the last hour or so. in california. well san bruno police have confirmed that one person has died and four people have been injured the police chief said that they were still investigating but they found a woman dead with a self-inflicted wound that couldn't be the shooter now the other four were taken to nearby hospitals san francisco general hospital as well as another a nearby hospital in the area now it is no longer being treated as an active shooter situation but this all happened after gunshots were heard at you tube headquarters in northern california in san bruno it's just a few miles south of the san francisco international airport but the white house commented and they said that they were monitoring the ongoing situation but now that it's no longer an active situation that's that's all we have for now but we'll get back to you with the latest for them than

san bruno. it says i was just briefed on this shooting at the youtube hq in san bruno california.re with everyone involved. thank you to our phenomenal law enforcement officers and first responders that are currently on the scene. many of those law enforcement officers are still on the scene and will likely be there throughout the night tonight as the chief of the san bruno police department explained earlier. spect -- >> they expect to be there through the night and promise us the next briefing would not take place until tomorrow morning. there are some things that we do know. kron 4 confirmed an hour and a half ago that this was a domestic type incident. in other words, not a random attack. a worker connected attack or a terrorist attack -- a woman drove from san diego to get to sam bruneau. she encountered a 36 year-old male who is now in critical condition and in the process some of the gunplay, we have heard stories from as many as 10 different witnesses that there were multiple shots, as many as 10 or 20 shots. >> we have another witness on the phone right now. his name is e

well gunshots have been reported just outside you tube's headquarters in san bruno california police are responding to what's believed to be an active shooter situation a you tube employee tweeted that he's barricaded inside his offices but apparently some were able to escape now ambulances are at the scene and people have been warned to stay out of the area but unfortunately that's all we have for you at the moment but will continue to provide you with the latest developments yeah absolutely thanks for all the good parts we'll stand these live pictures for now just looking at some of the news reports coming through. but one guy that may be working there. just reporting now on twitter saying. you tube age q heard shots saw people running well at my desk now barricaded inside a room with coworkers that was posted to support half an hour ago. and as i say checking out those pictures just before we go ariel had a cop to see a lot of police cars no particular action at the moment will be across this you can stay with it are calm on its live update often i was time. for twenty five consec

late-breaking developments on that deadly workplace shooting today at youtube headquarters in san bruno, california. we'll have a live report from the scene south of san francisco in just a moment. but we begin fox news team coverage with the latest from trace gallagher, who's been monitoring all the day's developments in our west coast newsroom. >> good evening, jason. still no word on possible motive and the shooter has not yet been identified, though there are reports tonight that she is 35-40 years old and lives in southern california. the man who she was apparently targeting remains in critical condition tonight after being shot in the lower body. his name and position at youtube are not being released. but the police chief is crediting his fellow employees with some heroic action. listen to him. >> they identified one victim at the front door, main entrance of the building. they checked on that person, and youtube employees, to their credit, helped us by standing by with that person so the officers could immediately enter to go search for the threat. youtube employee is coming to their credit

police say a woman opened fire at the company campus in san bruno, california. officers swarmed to the site, and tv images showed workers leaving buildings with their hands up, and being checked.se ral were taken to hospitals. >> we have four victimenwho have all ransported for gunnj shot relatedies. e d we have one subject who is deceased inside ilding with a self inflicted wound, that at this time we believeero be the sho >> woodruff:e're continuing monitor the story. the s >> woodruff: the shooting came just days after youtube banned videos promoting guns and accessors. also tonight, the u.s. military may soon be guarding the nation's border with mexico. that's according to presidentp, trho said the fate of a new north american free trade agreement hangs in the balance if the mexican governmenter doesn't coe. mr. trump raised that possibility today as he met wit presidentsltic nations at the white house. >> so we are preparing for the military to secure our border between mexico and the united states we have a meeting on it in a little while with general matt

dan simon joins us now from san bruno, california.? >> reporter: well, anderson, what a frightening and chaotic situation for those youtube employees when the shooting broke out. this happening just before 1:00 p.m. local time. police arriving moments later. when they arrived, they did find one shooting victim at the front of the headquarters and then as they searched the entire headquarters, they did find the woman dead of a self-inflicted gunshot wound. that is the shooter. then, according to police, they found a couple more shooting victims at some adjacent businesses, one of whom had gone to the carl's jr. restaurant that is just next to youtube. she went there apparently to try to get some medical attention. we know some employees there tried to help her and then ambulances arrived and took her to the hospital. i can tell you, as for the three shooting victims, their conditions range from fair to critical. but the good news is according to the trauma surgeon at the hospital, all of them appeared to be alert and talking and were a

was just briefed on the shooting at youtube's headquarters in san bruno, california. our thoughts and prayers are with everybody involved. thank you to our phenomenal law enforcement officers and first responders that are currently on the scene. reggie? >> thank you, jessica. the three people wounded were transported to zuckerberg san francisco general hospital. the trauma doctor used an update on the conditions of the victims to speak about gun violence. >> we got a serious problem to address. i don't have all the answers. but i can say at least we're having a discussion about it nationally, which is a good thing. this is a real problem. >> dr. andre campbell says he has seen too many victims of gun violence to remain silent. san bruno police plan to give an update at 9:00 a.m. we'll stream that live on abc7news.com. we have extensive coverage on the website including the shooter's background and the youtube videos we talked about. we're also posting updates on facebook, twitter and our abc 7 news app. it now has enhanced live video features, more customization and p

san bruno campus, which employs nearly 2,000 people. the attacker apparently shot herself. authorities do not believe there are ties to terrorist groups nbc has more from san bruno in californiarter: it was past noon at the youtube headquarters in san bruno when the shots began then i heard a bunch of shots like, a lot, like at least 20 shots. really fast, within a minute or two. not even a minute. two minutes after receiving the call police arrived on scene and started to search the building employees started to evacuate, many with their hands up >> we have one subject who is deceased inside the building with a self-inflicted wound. at this time we believe that to be the shooter. >> police confirmed the shooter is a woman in her mid 30s. the motive appears to be a domestic dispute there were at least three other victims. two found if an adjacent building, all taken to zuckerberg san francisco general hospital >> we received three patients so far. two females, one male. we have one person in critical condition. one is in serious condition. and one in fair condition. >> youtube is owned by google. earlier today google's ceo sen out a message to employees calling this a tragedy

this afternoon, president trump tweeted, was just briefed on the shooting at youtube's hq in san bruno, california. our thought and prayers are with everybody involved. thank you to our again nominal law enforcement who were quickly on scene. >> four people were hurt when a woman with a gun opened fire then turned the gun on herself. the shooting happened as many employees were eating lunch. especially many outside on such a lovely day. investigators say the shooting likely resulted from a domestic situation. police will remain on the scene throughout the night. >>> turning now to other news, a man hunt ended in the east bay with the police takedown. it happened after an officer was injured overnight when he tried to make a traffic stop on a stolen car in hercules. and it's all thanks to a tip from abc news reporter. >> i snapped this picture and moments later police showed up and took the man into custody. the man struggled with officers and yelled profanities. police eventually subdued him by shocking him with a taser. hu hercules police believe these are the two suspects that were responsible f

police in san bruno, california, said today it was a dispute with youtube that drove a 38-year-old woman to shoot people, apparently at random, at the company's headquarters, john blackstone tonight on more on r,at we've learned. ♪ ♪ >> reporter: online, the shooter, nasim aghdam, had already expressed her anger at youtube. >> i'm being discriminated on >> reporter: she had been a prolific contributor to the video-sharing site, posting videos on fitness, veganism, and animal rights. police say aghdam had a .9- millimeter semiautomatic handgun that was registered in her name. she visited a shooting range yesterday morning before going to youtube. police said the shooter wounded elree people in youtube's open courtyard, and then killed herself. .nvestigators covered her body with a yellow tarp. is there any suggestion of terrorism involved in this at all? >> well, we know that she was upset with youtube, and we've attermined that right now, that's the motivation that we've identified. >> reporter: last week, aghdam's family reported her missing from tar home in san diego. then yesterday mo

so, again, you and i meet while an ongoing active shooter situation takes place in san bruno, california. the heart of silicon valley. we see a familiar sight of people exiting their workplace. it's the youtube headquarters there in san bruno. about four miles south of san francisco, with their hands above their head to make clear to law enforcement that they represent no risk to anyone. take us inside what law enforcement is doing right now. >> yeah, the critical thing here, nicolle, is to always locate the shooter or shooters. they've got to locate him. they've got to isolate him. they've got to evacuate the people and then they have to eliminate the threat. so that's the way the commanders see it. so when they're getting there, it's really critical that people that are on the ground in the youtube headquarters, you know, if they're on their media, if they know where the shooter is, in the hallway, in an office, that they can relay that to 911 because what's critical for the on-scene commanders is is to locate that shooter. once they do that, they can isolate then evacuate and eliminat

. >> glor: this is our western edition, and we are going to begin tonight in san bruno, california, just south of san francisco, at the headquarters of youtube. there has been a shooting there. police say the shooter was a woman. they say she wounded two women and a man, her boyfriend, before taking her own life. john blackstone is on the scene for us tonight. john? >> at a news conference late this afternoon, police add few new details but revealed the female shooter was armed with a handgun. officers spent much of the afternoon searching through the youtube headquarters building here, but now say the building is secured. this terrifying day began with witnesses reporting 20 shots fired. >> all buildings associated with youtube -- >> reporter: with reports of active active shooter, youtube employees came running out of the buildings on this sprawling tech campus with their hands in the air and on their heads. this eyewitness saw the scene from a nearby fast food restaurant. >> then i saw the girl running out. and then she was shot in the leg. then she-- then the other people that were b

closely following developments from the active shooter situation at youtube headquarters in san bruno, california. thank you to our heroic first responders. our bay area community and all american communities deserve real action to end gun violence. gun violence has been in the news quite a bit lately with student marches and protests. so no doubt this situation with the shooting at the youtube headquarters in san bruno today will add more fuel for the fire in the debate over gun violence and what to do about it, which is a hot political button in the u.s. >> absolutely. you talk about what might be the motivations to this. we live in very dangerous times with the threat of terrorism all the time. it is -- in a sense, you can talk about this with the reporta domestic situation. this could be an old motive. this is the type of thing people have done for decades, if this, in fact, turns out to be a domestic violence situation. this is not perhap assign of the more pressing times in terms of terrorism, but if it's that same old problem with domestic violence, it's a horrible thing, but it will total

more details about the woman who opened fire at youtube headquarters in san bruno, california, the police saying the suspect was angry with the company. nasim aghdam repeatedly aired her frustration online and this may have been the motive for the shooting rampage that injured four people. new policy changes have made it harder for content creators to earn money sparking heated criticism from some creators. nbc's stephanie gosk gives more details. >> reporter: nasim aghdam used youtube itself to rail against the company. >> i'm being discriminated on youtube. >> reporter: law enforcement confirmed that anger drove the 38-year-old to unleash a hail of bullets at youtube's headquarters. so far investigators say there's no evidence aghdam knew her victims. >> it is believed the suspect was upset with policies and practices of youtube. >> reporter: she attacked youtube employees outside eating lunch. repeatedly firing a smith and west on hand gun registered in her name. >> we hear a couple pops. i thought it was like a nail gun or something. >> reporter: three people were shot before the shoo

dave lee with the latest there on that situation in san bruno in california.eature of life in the usa. dr king‘s campaigns for better workers‘ rights and his warnings on segregation and poverty involved a mass protest movement, which still resonates very powerfully to this day. on the eve of the anniversary of dr king‘s assassination in memphis, tennessee, we canjoin my colleague clive myrie. huw, i‘m outside the lorraine motel it‘s a civil rights museum. it‘s where, 50 years ago, dr martin luther king came out on the second floor balcony outside his room and was assassinated a shot that was heard around the world. black advancement in the intervening years has been patchy. main people point to continued racism and discrimination, as i‘ve been finding out in the city of milwaukee, which is said to be the most segregated city in america. martin luther king said there were two americas. one was white, over flowing with the milk of prosperity. the other black, a lonely island of poverty and brutality. 50 years after his death, are those two americas any closer to

jonathan hunt is live in san bruno, california with breaking developments. >> reporter: there were accordingo the father of the suspected shooter clear red flags. that shooter identified by police as animal-rights activists who posted scores of videos on youto decrying what she considered the cruel treatment of animals and told her family she was furious that youtube changed their advertising policies meaning she was no longer paid for her videos. she described it as censorship. her father says she left her home in southern california and at 2:00 am was discovered by police sleeping in her car about 30 minutes south of youtube absent quarters which her family claimed when the police said th was a reason to do that. so she has gone. and started something. >> reporter: 10 hours after she was found asleep in the car by police she turned up at y youtube's headquarters choosing her victims randomly as workers scattered in terror and at last report a 36-year-old man remains critically ill, in serious and fair condition. >> a lot of developments. thank you, jonathan. donald trump speaking with benj

shooting outside the offices of youtube in san bruno, california is popping other corporate headquarterssilicon valley to review their security risks. copies are wondering if they are boehner will do similar attacks -- vulnerable to similar tax, a woman angry youtube stop paying her for videos shot and wounded three people before taking her own life. a spacex capsule carrying food, experiments, and other items for nasa has arrived at the international space station after a two-day journey. the dragon capsule and a 6000 pound shipment was captured by the space station's robot arm today. it will remain attached to the space station for about one month, returning to earth in may. global news 24 hours a day, powered by more than 2700 journalist and analysts in more than 120 countries. i am mark crumpton. this is bloomberg. david: -- shery: erin ennis we welcome, senior vice president at the u.s. china business council from washington to talk about the latest trade tensions between the u.s. and china. thank you for your time. 3m, greatlyrpillar, hit by the trade tensions. their stock is react

"was just briefed on the shooting at youtube's hq in san bruno, california. our thoughts and prayers are with everybody involved. thank you to our phenomenal law enforcement officers and first responders that are currently on the scene." (vicki)((fsc))and senator dianne feinstein also took to twitter to discuss the shooting.she tweeted "my stomach sinks with yet another active shooter alert. i'm praying for the safety of everyone at youtube headquarters." (vicki) 'march for our lives'... sent this message out on twitter..."no one should have to fear for their lives in our free nation. no one should have to send a last "i love you" text before returning to their hiding spot... while an active shooter terrorizes their community.'march for our lives' stands with youtube .... as they stood with us incredibly early in our mission to stop this.we need to stop this." (steve)tonight we are learning more about the shooter. kron 4's ella sogomonian is live in san bruno continuning out coverage...ella? ella? live it was an live it was an ordinary afternoon as employees