Throw out his manslaughter charge out of the states stand your ground law. Dramatic body cam, 5monthold baby left in the car for nearly an hour while she shopped. I dont know how it happened. Scorching temperature over 100 degrees. The baby survived. The wild video, a herd of bison charging right at a family taking cover inside their car. Frightening close call. And our first look in over a decade at the titanic, what divers found that left them shocked. This is nbc nightly news with lester holt. Good evening. There is news tonight of two big fraud crack downs that will affect a lot of americans. Dozens of people indicted alleged to be part of an International Fraud ring said to be behind everything from bogus money transfers fleecing americans out of millions of dollars. 80 people indicted from the u. S. To nigeria. With details we start. Some defends arrested in an Early Morning raid in l. A. Accused of being part of a massive International Fraud ring spanning the globe and scamming millions of dollars. We believe this is one of the largest cases of its kind in u. S. History. Reporter in a 252 count federal indictment, the 80 defendants most of who were jinear yn national some of the victims of the romance scams were targeted specifically because they were elderly or otherwise vulnerable. Sending a message to potential victims to beware and to scammers that the law is coming for them. Now to that other shot fired in the war on scams, the nations Biggest Phone Companies pledging to deploy new technology to defeat the annoying robo calls and teaming up with every state attorney general in the country to help catch fraudsteres. Safe to say your Social Security number is going to be blocking technology for a while now and make it free for everybody. It is going to take time to black the calls and getting rid of all of them may never happen. Thank you. There is more breaking news of the jeffy epstein case with new indications investigators are working to figure out what went wrong and why. Pete williams has more details for us. What are you learning . Two sources familiar with the case say the federal investigators have used a grand jury to issue subpoenas forcing jail employees to answer for atk after epstein was found dead several employees declined to submit to voluntary interviews with the fbi. Attorney general william barr called him uncooperative. They are required to answer questions and barr says the investigation is moving faster. Today he swore in the new bureau of prisons director. He appointed her earlier this week. Barr says he has seen nothing that under cuts the medical examiners conclusion that epstein committed suicide. There is late word of an arrest in the deadly College Campus stabbing. The suspect caught on surveillance tape at the scene is a coworker of the victim whose body was found at his car on monday. Police have not revealed a motive for the crime. Also developing, mexican soap star taking the stand late today in a florida courtroom after a deadly road rage incident caught on camera. His attorney is looking to dismiss a man slaughter charge on the basis of the states stand your ground law. Reporter a tv star known internationally for his roles. Tonight hes charged with manslaughter in miami stemming from this road rage incident earlier this year captured on surveillance video. He was a passenger in that car driven by his brother in law. Police say he cut off the second car. Lyles brother in law gets out and realizes his car is in park and rolling away. Lyle runs over to hernandez who is walking away back towards his car and punches him. Hernandez is knocked unconscious and dies four days later. I dont believe a reasonable person using unlawful force. Today in a florida courtroom, lielz attorneys called a witness after witness. He was banging at the window. Arguing he was acting in self defense and that the case should be dismissed because of the states stand your ground law. Im so grateful. Reporter taking the stand emotionally describing how he feared for the lives of his wife and kids who were in the back seat. Late today the judge refused to dismiss the man slaughter charge meaning the case will now head t next tonight the dramatic body cam video released capturing the intensely emotional arrest of a mom who left her baby in a scorching hot car while she was shopping. Thankfully the 5 month old survived. I dont know. I honestly dont know how it happened. Reporter she told police she was distracted and forgot her 5monthold daughter in the back seat as she shopped with family inside target. Captured on this body camera footage, the 37yearold mother was with her sister and 6yearold daughter when they realized the baby was strapped into her car seat as the temperatures soared to 100 degrees. Im sorry. I know. Im sorry. Reporter with officers surprised the child was okay investigators determined the baby was left inside the sweltering car for 50 minutes. Booked on child abuse and endangerment charges, holly was interrogated by police. Im like how could you leave kids in a car . And then it happened. Reporter with 35 hot car deaths involving children so far this year i dont know how we forgot her. Reporter tonight this arizona mother faces criminal charges and her own overwhelming remorse after a near fatal mistake. I dont know how it happened. Reporter nbc news. We have learned the names tonight of two u. S. Special forces soldiers killed in combat. Master sergeant of massachusetts was killed along with Master SergeantJose Gonzalez whose family has requested his photos not be shared. We turn to the devastating fires raging in brazil consuming the amazon. Most have been intentionally set. Ann thompson has the latest. Reporter urgent pleas to save the rain forest. One scientist saying nearly all the fires that satellites see in brazil were started by people making room for crops and cattle but now threaten the health of the entire planet. What starts in the amazon doesnt stay in the amazon. It changes air quality for people near and far and changes the planet by adding Greenhouse Gases and exacerbating the problems of climate change. Im not going to stay here long. Reporter conservationist was at this fire last month. There are literally millions of animals in this forest that cannot escape. How many animals were you able to rescue none. His video and the hash tag shared on social media today, but more needs to be done. This should be the wakeup call that pulls us back from the edge. In the Northern Hemisphere parts of siberia and alaska are burning, too. The hottest month on record, july. What we are seeing on a ere risk of larger and more extreme wildfires. Living with the consequences of a changing climate. Amazing new images from thousands of feet below the sea of the titanic. Explorers captured video of the ship wreck deteriorating at a rapid rate. Reporter the wreck of the titanic seen for the first time in over a decade, almost completely covered in deep sea bacteria feeding on the ships metal, eroding much faster than expected. The legendary ship inspired an oscar winning movie and this scene on the bow. This is the bow today. The icicle shapes, bacteria. The famous bath tub now hidden under a collapsing deck. The glamorous ship thought to be unsinkable in 1912 on its Maiden Voyage to new york two days later colliding with an iceberg. Thits latest is the highest tech submersibles and cameras. It is a big wreck. I wasnt fully ready for how large it was. Reporter the bacteria turning the ships 50,000 tons of iron into powder. The team paid tribute to those who these latest images will be used to create models to help keep the memory of the titanic alive. How the soaring cost of insulin is forcing some people with diabetes to take Desperate Measures like rationing doses. Tonight we have the heartbreaking story as well as the new ideathe crisis. Reporter erin weaver was always worried about her son josh, a type i diabetic. My son couldnt afford the lifesaving medication he needed. He had insurance through his job. Reporter his prescription cost him 1,200 a month, more than his rent. Last year he switched to a cheaper overthecounter version. The switch caused a shock to his system. Reporter within months, he died. As a mom, i feel like its my fault. Reporter millions of americans are struggling with the same terrifying problem. According to new data from the cdc, more than 13 of adults dont take their insulin as prescribed because its too expensive. 24 have asked the doctor for a cheaper prescription. Now states like colorado are taking action. This summer the governor signed the first law to cap the price of month for patients with insurance. Other states including california, minnesota and pennsylvania are also considering laws to rein in prices. This is a crisis for the diabetes community. If a person rations insulin there are immediate consequences. Reporter this grieving mother now an advocate for others so they wont have to endure the pain she lives with every day. This world feels a little emptier without him in it. Reporter nbc news. We have much more still ahead including the famed figure skating coach banned from the sport from life. And the scary close call, the family speaking out after getting caught in the middle of a bison stampede. And its not whether you win or lose. The speech thats inspiring america. Hope youll stay with us. Next tonight the skating coach who has worked with olympic legends is banned fraumpt sport accused of sexually abusing athletes for decades. She skates for gold. When Tara Lepinski won olympic gold her coach was right by her side. Now the man who worked with some of the biggest names in 90s figure skating is banned for life from the sport after sexual abuse allegations stretching back two decades, some involving a minor. Once a student of callahans says the abuse started when he was a teenager. He first came forward in 1999, but the allegations were dismissed by u. S. Figure skating because at the time misconduct had to be reported within 60 days. Last year, he filed another complaint which led to the ban. He says he feels vindicated, calling callahan a monster. Another former figure skater, adam schmidt filed a lawsuit alleging callahan started abusing him at 14. Callahan has repeatedly denied any wrong doing. Today his lawyer called the investigation a witch hunt without due process. In a statement u. S. Figure skating says the organization supports all survivors and encourages all victims of abuse to come forward. Tonight skaters say progress has been made, but there is still more to do to protect Young Athletes athletes. The family speaking out about their scary Close Encounter at yellow stone. Next tonight, a family speaks out about their frightening close call with a herd of bisoatarn, all of it caught on camera. Steve patterson has more on the incredible encounter. Reporter a yellow stone vacation is supposed to be about seeing wildlife. The family just never imagined theyd see it this close. Theyre right in front of us. We didnt want it to happen. Reporter bruce and julie took their kids to the park last week. They were hoping to avoid a close call. We were totally judging people that were getting too close. Reporter on their trip it became clear a rumbling stampede was headed right for them. Dont, dont. All they could really do was brace for impact. The only thing we could have done different was like go to disney or something. Reporter then came bruces realization. I cant believe we didnt take the insurance. Reporter a big repair bill, a small price to pay for an encounter with wild animals. Steve patterson, nbc news. Inspiring america. The coach teaching players how to win even in defeat. In tonights inspiring america, a new jersey coach guided his young team to the Little League world series. Its the lesson he taught them after their defeat that will empower them through many seasons in their lives. Reporter the highlight reel for this Little LeagueWorld Series Game didnt stop with the final lap. It stretched into the post game. Thats coach of the team from elizabeth, new jersey when the world series run came to an end with a loss, he huddled the boys together to remind them what was won. Elizabeth, new jersey is now known in the best light because of this group of boys, because of you guys. It wetehem and we felt the same pain, but at the same time, it was a joyous time for us. Reporter his squad took the field four times over the past week, boosted by their family in victory and defeat. For the rest of my life im proud that you guys are going to call me coach. There is dad and theres coach. I love you guys. Reporter for the coach, this was one last chance to give his team a lift before getting a lift. I need you dpiez to help me up. You go to a movie with me and a sad movie you will probably see a tear going dow okay, too. Reporter Little League wisdom fit for all sizes. Joe frier nbc news. Sometimes there is crying in baseball. Thats nightly news for this thursday. Im lester holt. For all of us at. The big concern is, you know, making sure that peoplet get off the aircraft. A flight makes an emergencye wheres my mail . What the post office is saying thatsnie1 leaving some scratch their heads. But first, teaming up to fight hate. San joses plan to offer more safe spaces. Now. Thanks for being witht us, im rajq mathai. Lp im laura garcia. Firssa we start out wiphnfa breg news crews are finally getting a handle on that fireni in shasta county. Its burnedmook threatening mor thousand homes. Cal fires calling this the mountain fire east ofrredding. Its a big concern from what we saw last year. Firefighters have evacuated 4,000 homesnie1 and shasta coll which is near the fire. Lets bring incoq ourok chief meteorologist, ntyc3 jeff ranie whos tracking the condixns in shasta county. I think withq the heat and lw humidity the fires going to grow. The good news at the current moment is were avenue not wind. Theres a little shred of good news. Heres the fire to the north and east, near shasta lake. U winds out of the east at 8