Announcer from nbc news World Headquarters in new york this is nbc nightly news with lester holt. Good evening. New Police Dash Cam video has begun to answer at least some of the burning questions surrounding how a simple traffic stop landed a woman in a texas jail where she was later found hanged to death. Sandra blands family and others have questioned the official version and how she ended up dead in custody. Now there are questions about the new tape which shows what starts as a cordial encounter between bland and the officer who pulled her over. But as youre about to see, things quickly go downhill. John yang reports from hempstead, texas. Hello, maam. Hi. Were the text state highway patrol. The reason for your stop su failed to signal a lane change. Reporter at first the traffic stop seemed routine enough. Trooper Brian Encinia takes Sandra Blands license. When he returns after about five minutes you okay . Reporter the tone shifts. You mind putting out your cigarette, please . If you dont mind. Im in my car. Why do i have to put out my cigarette . Well, you can step on out now. I dont have to step out of my car. Step out of the car. Reporter a little more than a minute later after issuing what he calls a lawful order for her to exit her vehicle the trooper pulls out what appears to be a stun gun. Get out of the car and then youre going to stun me . Get out now wow. Wow. Get out of the car reporter after they move out of the view of the dash cam things get physical. Youre about to break my wrist. Can you stop . Reporter in Court Documents the arresting officer said he handcuffed bland, who began swinging her elbows at me and kicked my right leg. The episode lasted about 15 minutes. Nbc news has edited it in part. Cell phone video shot by a bystander shows bland on the ground. Im infuriated and everybody else should be infuriated as well. Reporter after watching the video Sharon Cooper said she understands why her sister was upset. When you tell me youre going to light me up i feel extremely threatened and concerned. Reporter cooper urged supporters to keep using social media. Overnight twitter blew up when selma director ava duvernay tweeted i edit footage for a living but anyone can see that this official video has been cut. Seeing moments like this where a car disappears. This morning texas officials said they werent et cetera they were technical glitches, and reposted it. We watched it with houston defense attorney rusty hardin whos a former prosecutor. He said its legal for the trooper to ask bland to get out of the car or put out her cigarette but he should have tried to calm her down. A lot of things Law Enforcement will tell you they could have done. Maam, im just going to give you a warning, put out the cigarette, please just put your hands where i can see them im going to write you a warning and you are on your way. You were getting a warning. Until now. Youre going to jail. Reporter another piece of this puzzle we have just gotten the form that bland filled out when she was booked here at the jail. In it she acknowledges she tried to take her own life in 2014 after losing a baby. But she also says she did not think about killing herself the day she was arrested. Her family today said that was all news to them. Lester . John yang in texas tonight starting us off. Thank you. A major announcement late this afternoon from the attorney general. Federal hate crime charges against dylann roof. Hes the man accused of gunning down nine africanamerican Church Members inside that historic Charleston Church last month. 33 new charges in all some carrying the possibility of the Death Penalty. Nbcs Kristen Welker has details. How are you feeling . Why did you do it . Reporter todays indictment charges roof with federal hate crimes firearms violations and obstructing religious practices. He already faced nine counts of murder filed by the state of south carolina. Roof is accused of opening fire during a Church Service in a historically black church last month killing nine parishioners including reverend Clementa Pinckney all africanamericans. Roof further decided to seek out and murder africanamericans because of their race. Reporter in making the hate crime case they said by attacking africanamerican parishioners defendant Dylann Storm Roof wanted to increase racial tensions across the nation and sought retribution for perceived wrongs he believed africanamericans had committed against white people. The parishioners had bibles. Dylann roof had his. 45caliber glock pistol and eight magazines loaded with hollow point bullets. Reporter the june 17th shooting reignited a National Conversation about race prompting south Carolinas Legislature to remove the confederate battle flag from the capitol grounds. This after roof appeared in photographs waving confederate flags. South carolina doesnt have a hate crime statute, which is one reason the federal government took the rare step of bringing its own hate crimes charges. Its a very strong expression of the federal governments desire to make a strong statement that this kind of hatemotivated violence will not be tolerated. Reporter lynch also said today that federal officials will now begin discussing whether to pursue the Death Penalty or life in prison and theyll consult with the victims family members before making a final decision. Lester . All right, kristen, thanks. In tennessee today the fbi called the gunman in last weeks deadly shootings at two military facilities an extremist. The investigation into his motive is taking place on two continents with some family members being questioned here in the states and others detained in the middle east. This comes as we learn more about the attack. Nbc News National correspondent Miguel Almaguer has the latest. Reporter hes a homegrown violent extremist. That according to the fbi, who today described Mohammad Abdulazeez five minutes of terror. Were treating this as a mass casualty. Reporter after spraying dozen of rounds into this Navy Recruiting center he plowed through a fence seven miles away ready to kill. The shooter exited his vehicle, armed with an assault rifle, a handgun, and numerous magazines of ammunition. Reporter we now know abdulazeez took fire from at least one Service Member as he entered the building where 20 marines and two navy medics scrambled for cover. Some helped move people to safety and then ran back into the line of fire. Navy petty officer Randall Smith was mortally wounded inside. Abdulazeez killed four marines in the parking lot with a single weapon before he was gunned down by police while trying to reenter the building. The fbi said specifically that he acted alone on that day, which to me indicates that they are still look at potential coconspirators, people who may have helped him obtain weaponry or helped him in advance of the attacks. Reporter tonight the Investigation Continues here and in jordan, where abandon abdulazeezabandon laz abandonlas abdulazeezs uncle remains in custody. His lawyer says hes not a radical and knew nothing of the attack. Tonight the search for answers as a Community Looks for closure. A Law Enforcement official tells nbc news investigators are looking at four acquaintances of the suspect to see if they had any information about the shooting prior to the attack. Lester . Thank you, miguel. If you woke up this morning to those incredible tv images of a massive warehouse inferno in new jersey smoke billowing for miles, you might be surprised to learn that fire is still burning this evening. And Officials Say it could continue well into tomorrow. Worries across the area about whats blowing in the air. Homeowners being warned to stay indoors. Nbcs Stephanie Gosk shows us the scope of this blaze from above. Reporter the local fire chief says this is the biggest blaze he has ever seen. Smoke from this massive 85yearold warehouse has spread across the state of new jersey. The fire started around 2 00 in the morning and firefighters tried to contain it in the center of the building but it quickly grew and overwhelmed them consuming the entire warehouse. There are eight businesses that store their products inside including things like household goods, carpets, and car parts. But the biggest concern right now is an area of the building that houses a plastics manufacturing company. Plastics when they burn can release an acrid black and potentially hazardous smoke. There were six apartment buildings in the nearby area that were evacuated, and other residents have been told to close their windows and their doors and turn off the airconditioners. The epa is on the ground with hazmat teams. Theyre testing the air quality. And when the fire is finally put out, the investigation into what caused it will begin. Stephanie gosk nbc news, north brunswick, new jersey. Donald trump is very rich and very successful in business. Hes made that clair in between unleashing attacks on his republican rivals. But just how much money does he have . Trump has said hes worth 10 billion. And tonight federal Election Officials have released campaign forms, 92 pages in all, that spell out trumps wealth in detail. But they dont exactly clear up the financial picture. Nbcs Peter Alexander explains why. Reporter hundreds of millions from real estate, golf courses, and speaking engagements engagements. In a hefty 92page Financial Disclosure to the federal Election Commission donald trump gave a glimpse of what hes worth. 515 companies and partnerships 168 listed assets. 23 of which are worth 50 million or more. Trumps income last year at least 362 million. Nobody knows how rich i am. So now i had to file. Reporter trump boasts hes worth 10 billion. This filing shows hes worth at least 1. 4 billion. Because the form only asks for broad ranges his maximum worth cant be estimated. We asked independent accountants from markham llp to walk us through the numbers. He listed his residence, the trump tower, assay, 50 it could be a billion dollars. We really dont know. We only know what he wants us to know. Reporter the paper showed trum golfrelated ass are at least 500 million. Near 2 million in speaking fees. Most of it from Marketing Firm acn. His bestselling book the art of the deal made him up to 50,000. He also collects a 100,000 pension from the screen actors guild. The forms were designed to only have to provide ranges and for somebody like himself who is worth apparently a lot of money it might be more difficult for him to fill out. Reporter something trump told nbc news two weeks ago. These papers werent meant for me because of the complexity and the bigness of what i have. Where do you get your money from . I made it the oldfashioned way, in real estate. Reporter trump also has 265 million in liabilities. But hes by far the richest candidate in the president ial race. Peter alexander, nbc news washington. The white house said today it is in the final stages of drafting a plan to finally close the u. S. Military prison at guantanamo bay, cuba. It said the plan would be presented to congress. President obama made a pledge to shut down the prison in his first year as president. But many republicans in congress have opposed the idea. Just this week cubas foreign minister said the u. S. Should return the entire u. S. Military base at guantanamo to cuba. From cuba to iran another longtime adverseary and thousands turned out in new york to protest the obama administrations recently completed nuclear deal with iran. The adminisation says among other things that if approved the deal could lead to better relations. But there are other serious obstacles that remain including the fate of Americans Still being held in iranian prisons. We get more on that from our chief Foreign Correspondent richard engel. Reporter on his way to sell the iran deal to a Skeptical Congress secretary kerry was asked about Washington Post reporter jason rezaian, an american citizen arrested in iran a year ago today. Rezaian was taken from his home with his wife accused of spying and his brother says subjected to constant interrogations. They went through ten years of his email. Why did you send this email why did you send that email . Hes got to justify every communication hes had for ten years . Any one they want to ask him about. Reporter rezaian isnt alone. Two other americans are held in iranian jails. Another went missing in iran. Critics say their release should have been part of the deal. Others say its not that simple. Haleh esfandiari should know. She was jailed in iran in 2007 also accused of spying. The issue she says the american detainees are of iranian descent and iran doesnt recognize their u. S. Passports. When i was in jail i told them i said look, i live in america, i have an american passport im an iranianamerican i mean what are you doing . Reporter iran insists the detainees ran internal affair. But u. S. Officials want them out. These are american citizens who should be released and have the opportunity to be reunited with their families. Reporter today irans Deputy Foreign minister suggested there could be some progress on this issue if and when a deal is finalized. But lester this is not as straightforward as it might seem. There are many different competing Power Centers in iran. Some want the americans released right away. Others dont want them released at all. So in a sense they are caught up in domestic iranian politics. All right. Richard engel, thank you. A 23yearold texas man was arrested earlier today, charged with shining a laser at airplanes. Authorities say they confiscated a laser from the suspect, Austin Lawrence siferd. The faa said a bright green light was aimed at eight commercial flights and a Police Helicopter last night. Some of the planes were forced to change their flight paths as they approached dallasfort Worth International airport. Still ahead tonight, a major air scare. This frightening new images from on board a packed flight as passengers start passing out in their seats. The oxygen masks came down. What happened inside that cabin . Well take a closer look. Also the zoo says no lions are missing. So what is this . Wandering around a neighborhood. A big city on alert tonight. 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If you cant afford your medication, astrazeneca may be able to help. Were back with some very scary moments for the passengers and crew on a United Airlines flight from denver to los angeles today. Pilot had to make an Emergency Landing after several people suddenly became ill and passed out. United says its still looking into the cause. We get more from nbcs tom costello. Reporter minutes after an Emergency Landing a United Airlines airbus a320 on the runway in western colorado. The Passengers Evacuated safely. Just moments earlier the captain had dropped the oxygen masks and told everyone on board to put them on. The initial report smoke in the cabin and several sick passengers. The tower told fire rescue to stand by. Theyve got several sick passengers. Six passengers passed out, several more are ill. Reporter united flight 447 with 156 people on boar