Performance. . Britney spears making a triumphant return. . And rihanna working it all night long. Plus, team usa sharing the stage with the biggest stars in the world. We have your all access pass right here on gma. And good morning, america. What a all kinds of superstars take the stage. But when beyonce is around its like no one else is there. And she was there for 15 minutes, what a performance stunning the audience and the world. More than 3 million tweets about it and beyonce also making history, she is now the owner of the most vmas ever. Gma was there for all of it. Were going to have much more on that coming up. First that breaking news overnight. Scenes of panic at los angeles false reports of an active shooter sent passengers scrambling sprinting for shelter even out onto the tarmac. It is raising Big Questions again about Airport Security and abcs Kayna Whitworth is on the scene at l. A. X. Good morning, kayna. Reporter yeah, george, good morning. It was definitely scary and like you said it was a false alarm. Reports of an active shooter here at Los Angeles International airport causing widespread panic and flight delays. You can see people behind me, theyre just now getting rebooked after spending the night in the airport. Shooting in progress, l. A. X. Reporter overnight pandemonium in one of the worlds busiest airports. Unknown number of shots. People running all directions. Reporter reports of an active shooter causing chaos at l. A. X. Just before 9 p. M. Sunday evening. A wall of people all running at a full pace. Reporter hundreds of passengers evacuating from at least four terminals running for safety through emergency exits many more stampeding to baggage claim. All of a sudden there was a flood of people saying there was a shooter. Everyone is in a huge panic. Reporter planes grounded while authorities search the airport. They came sprinting back screaming, get down on the ground, stay on the ground. Every one of us very scared. Reporter trying to identify a possible shooter. Police with guns drawn, passengers dropping to the ground. Detaining this man in a zorro costume. He was released. He was so shaken he didnt want to show his face on camera. I get a police all around me tell me to put your hands up, put your hands up. Im not even thinking about what i was wearing and then i had no weapons on me or anything. Reporter this Morning Police say it was all a false alarm. No evidence of a shooting or anyone down. Reporter reports of an active shooter proven to be nothing more than loud noises. This just weeks following a that scare provoked by loud noises from olympic celebrations. Hundreds of people were able to push through doors and get onto the tarmac right next to planes. Thats a normally restricted area and Security Risk and this morning theyre investigating to find out where those noises came from. Amy. What a frightening evening, kayna, thank you very much. Now to those tropical threats, storms moving toward the atlantic and gulf coast and North Carolina facing a ginger here with the latest. Good morning to you. Three areas of concern. Weve got gaston out there that will stay out away from land but that, of course, is the first major hurricane of the season. But it is the tropical depressions both by the east coast there with the Tropical Storm watch in effect for parts of the outer banks and North Carolina. That is for tuesday. So this is coming at us more imminently. You can see the path there, it turns back out to sea not without giving quite a bit of rain and wind gusts up to 45 Miles Per Hour tuesday. Be concerned about tropical depression nine. Again, these will race for names. Well have to see which one develops first. It turns and makes its way toward florida. Toward that big bend and just north of tampa at this point. How the computer models have it. It will be mostly a heavy rain and wind event. The race for the white house and donald trump announcing he will deliver a major speech on immigration this week. Trying to clear up confusion after he messages last week. Cecilia vega has the story. Reporter good morning. That speech will be in arizona and all eyes will be watching to see if donald trump clarifies what many now view to be a murky position on one of his signature policy issues. This morning, donald trump prepping for a major speech on immigration. The very speech he recently canceled during his campaign shakeup. Now the candidate has a new we will use Immigration Law to prevent crimes. Reporter his surrogates out in force saying hes not flipflopping on immigration. Chris christie says his position hasnt changed. This is a guy who has been very consistent on no amnesty for folks who have been coming into the country illegally. Reporter but trump appears to be softening his stance. This was trump last year. Youre going to have a Deportation Force and youre going to do it humanely. Reporter now it seems no more he is not talking about a Deportation Force but he is talking about being fair and humane. Reporter over the weekend the republican candidate trying to clean up after another controversial tweet weighing in on the Chicago Shooting of an nba stars cousin. At first, misspelling dwyane wades name and rather than expressing condolences, making a political plea writing just what i have been saying, africanamericans will vote to see it, its horrible. Its horrible. And its only getting worse. Reporter but his new push to win over black voters by reaching out at rallies like this one in iowa filled mainly with white supporters. This shouldnt happen in our country. This shouldnt happen in america. Reporter now facing backlash, opponents questioning his general fitness as a candidate. I mean basically have a psychopath and meets the clinical definition, okay. Reporter and Donald Trumps team announcing this morning the biggest ad buy so far. 10 million worth of tv ads to run in the battleground states on the economy. Amy, they are saying that they are going on the offensive. All right, cecilia vega with the latest. Thank you so much. Now new questions for Hillary Clinton about whether some donors to the Clinton Foundation received special treatment when she was secretary of state. Newly released emails showing a adviser. Abcs david wright here with the latest on that. Good morning. Good morning, the Trump Campaign has been calling the Clinton Foundation a massive pay for play operation accusing them of selling access to the clinton state department. Well, these emails dont prove that but they do show close ties between the foundation and clintons inner circle. That woman leaving a Campaign Fundraiser with Hillary Clinton last night is huma abedin, one of clintons closest about whether aberdeen arranged special access for big contributors to the Clinton Foundation during clintons tenure as secretary of state. Emails released as part of a lawsuit by the conservative Group Citizens united reveal close ties between the two senior staffs. In one exchange, Foundation Executive doug band offers names for a state Department Lunch with chinese president sue jintao, three of them executives foundation millions. Later band followed up asking that one of the three guests be seated at Vice President joe bidens table, ill ask, replied aberdeen. Hillary clintons corruption has been exposed again. Reporter the Trump Campaign now has a new web ad calling the Clinton Foundation a slush fund. Allegations of pay to play. Reporter trump himself has seized on the issue. The whole world has been shocked by the revelations regarding Hillary Clinton and her pay for play state department. Reporter the state Department Denies any of the Foundation Donors bought influence. So do Hillary Clintons supporters. We all think criminalized behavior that is normal and i dont see what the smoke is. Reporter and secretary clinton herself. My work as secretary of state was not influenced by any outside forces. Reporter the Clinton Campaign says the release of these emails is a political attack trying to make something and as if huma abedin didnt have enough on her plate today there is another scandal involving her husband Anthony Weiner, he resigned from congress in disgrace after a sexting scandal. He is back in the news today. The New York Post redaling a whole new round of sordid sex messages. Lets talk about it with matthew dowd and Hillary Clinton and those that news story as well. Anthony wiener, a third time. This is going to of their message, also the continuing drip, drip, drip of these emails even as Hillary Clinton says and their contention is it shows no special action. Its an amazing situation that neither of these candidates, donald trump or Hillary Clinton, can seem to put away the other one because of their own problems that have developed in the course of this. I think we talk about the changes in Donald Trumps campaign. The best person that donald trump has going for him is Julian Assange who has the clinton into trouble. I think well see it for the next 70 days. You saw this morning that new ad that cecilia talked about. Ill play a little about it focused on the economy. In Hillary Clintons america, the middle class gets crushed spending goes up, taxes go up. Hundreds of thousands of jobs disappear. Its more of the same but worse. I think a lot of supporters say, hey, its about time. There is an ad focused on the number one issue in the campaign and focused on what everybody time i think in 400 days weve actually seen a message that was pointed and that was right on. The economy is the number one issue. The people are upset with the status quo in the course of this and its the first time weve seen an ad like that but that will not help unless donald trump stays on message. You have this speech coming up on wednesday, immigration, his signature issue, can he come up with a consistent position . Well, hes changed positions so many times. We ouths to get ginger involved in forecasting where he will be next on this in the course of some point. Hes not a nuanced politician and if he tries to be his supporters will wonder about him. Matt dowd, thanks very much. All right, now on to the death of dwyane wades cousin putting chicago gun violence in the spotlight. Two suspects, brothers who were on parole for previous gun charges now in custody and abcs alex perez is in chicago with the latest. Good morning, alex. Reporter good morning, amy. Dwyane wade has long spoken out against the violence here in chicago. His cousin was walking down the street with her was killed. Less than 24 hours after the threetime nba champion dwyane wade made this appeal to End Gun Violence. We can start a conversation. We can start the work today and hopefully eventually you know, we ccan stop it. Reporter his own cousin Nykea Aldridge gunned down on the south side. We got a female shooting suspect. Reporter now brothers, darwin and Derren Sorells are murder. These two offenders are the prime example of the challenge we face here in chicago with repeat gun offenders that dont care who they shoot. We got a crime scene at 6350. Reporter friday the mother of four heading home with her newborn baby after registering her kids for school was struck by cross fire during an altercation between the sorells and another man and wade tweeting another act of senseless gun violence. Four kids lost their mom for no reason and using the , enoughisenough. Her life was cut short by gunfire from two convicted felons who were both out on parole. Reporter sunday the Aldridge Family tearfully remembering their beloved too soon. Too soon she was taken away from us. Reporter the citys murder rate up a staggering 48 this year and police say about 6,000 thats more weapons than new york and los angeles combined. The system is broken. Reporter last month at the espys, he took part in a moving speech with fellow nba players. To End Gun Violence in places like chicago, dallas, not to mention orlando. It has to stop. Reporter nykeas newborn was not injured now with other family members and those suspects due in court that. A developing story from europe where authorities are investigating what was initially reported as a car bomb at a Police Facility in brussels, belgium. A car drove through a security barrier outside the belgium crime lab followed by an explosion. Police are not ruling out terrorism but say the explosion was most likely an arson attack aimed at destroying criminal evidence at that lab. Belgium has been on high alert years the United States is home to the world champions of little league, the team from the small town of endwell, new york, beat south korea in a world series nailbiter, 21. Thanks to great pitching and defense and, theyll hold a parade today with police escorting the team bus. You cant put into words the impact the team has had on the town but i love the name of the town, endwell. A fairy tale, thats great. The big night at the vma comeback for Britney Spears, as well. Sara haines was there for it all. Good morning, sara. Good morning, george. It was ladies night at the vmas. So much anticipation for Britney Spears and rihannas big performances, but once beyonce hit the stage all bets were off. . Hold up they dont let me . At this years vmas it was all about girl power. . Okay ladies now lets get in formation . The show putting this years awards in formation. . Reporter live on stage in an epic 15minute performance. Beyonce. Reporter beyonce walking the red carpet with mothers who have lost children to gun violence and police killings. . Paying tribute on stage to the lives lost. . Where have you been . . Rihanna kicked off pops big night with a medley of her greatest hits. . Where have you been all my life . . Work work work . . Work work work . Reporter in four different performances. . . So we brought it out . Shes someone ive been in love with since i was 22 years old. Reporter rihannas good friend drake presenting the star with a video vanguard award. I have to thank you guys for supporting me over and over. Reporter pop princess Ariana Grande . Come on. Reporter took the stage with nicki minaj. . Reporter while kanye west grabbed the pike with a but before i do that, im going to talk. Reporter but one of the most anticipated performances of the night fell a little flat. Britney taking the stage for the First Time Since 2007. But the night belonged to queen bey. By the close of the show, she earned her place in vma history taking home eight awards ending the night as the most decorated vma winner ever. I couldnt have done this without you guys. God bless you guys. Thank you. Vmas last night helping her surpass madonna who previously held the record with 20 awards. Wow. Incredible. I wonder if its even exciting or just walks by and is like, thanks. Thank you, sara. Lets go back to ginger with some floods there. We do. Just by the way, i was thinking, i sound so much like rihanna in the bathroom, the shower when i sing in my head. Like thats me but not at all, of course. She sounds so good. Lets look just north of cincinnati, ohio. More than 5 inches of rain fell thankfully a lot has drained out by now and in minnesota we saw tornadoes and hail, pictures coming in from just east of fargo, the flood watch in west texas and parts of kansas as that rain fills in. Youll see some areas getting 2 day with dew points well into the 70s. Actual air temperatures should warm to the low 80s in all locations. Plan on a chance of scattered storms, primarily after 10am. Unfortunately, these will be so poorly organized, its tough to time out favored areas of dry or wet weather this afternoon have to be maintained until the sun goes down. Like yesterday, any storms that form will be extremely slowmoving, leading to areas of excess rainfall in isolated spots. The same boundary is still in our area tomorrow, but will move south tomorrow night. From and coming up on gma, quarterback Colin Kaepernick speaking out overnight about his decision to sit during the National Anthem. Fans are now burning his jersey. The 49ers star standing his ground. And then a murder mystery, a beof loed florida professor skilled in his own garage now for the first time we see the moment his exwife learns about the murder. Why that tape is now raising questions about if her family could actually be behind the crime. Amazing sleep stays with you all day and all night. Sleep number beds with Sleepiq Technology give you the knowledge to adjust for the best sleep ever. The time is now for the biggest sale of the year, where all beds are on sale save 50 on the labor Day Limited Edition bed. Know better sle