Now charged with killing two protesters. The death toll growing in the wake of hurricane laura. New images coming in of the devastation, and now we learned Carbon Monoxide after the hurricane is being blamed for at least eight more deaths, including a family of four. Authorities pointing to generators. The coronavirus. And tonight the alarming new headline. The lab now confirming whats believed to be the first case of coronavirus reinfection here in the u. S. Less than 24 hours after his speech, the Republican National convention on the south lawn of the white house, President Trump tonight holding a rally in New Hampshire. And after the president took aim at joe biden, tonight biden calling the south lawn speech a super spreader event and calling and major news coming in tonight involving the nba. Good evening. And its great to have you with us here as we round out another very heavy week together. We do have news on the coronavirus tonight, the case of reinfection in the u. S. The death toll after hurricane laura, a family dying from Carbon Monoxide. And we will get to it all tonight. But were going to begin with the history made in washington, d. C. Today, the march on washington, first planned after the killing of george floyd on memorial day. But they were there for Breonna Taylor and jacob blake and many others. From all different backgrounds, all walks of life, they were all demanding change today. The event at the Lincoln Memorial, where Martin Luther king jr. Delivered his i have a dream speech 57 years ago today. A sea of people required to wear masks, urged to keep a safe distance. Some coming from close by, others from hundreds of miles away, calling for real and Meaningful Solutions amid Deadly Police shootings in this country. Among the speakers, the families of george floyd, Breonna Taylor, and jacob blake. And we heard from dr. Kings 12yearold gr generation that fulfills his dream. Demonstrators marching to the Martin Luther king jr. Memorial. Rachel scott was there for it all and she leads us off tonight. Reporter they lined up before dawn for a march unlike any the Nations Capital has ever seen. Temperature checks and masks. A new generation gathering at the steps of the Lincoln Memorial, where Martin Luther king jr. Told the country he had a dream 57 years ago. In sweltering heat, thousands of americans from all across the country marching to kings own memorial, sharing the pain of those who marched before them. Shut it down i came here from hartsville, ce ofoth march. Its an amazing feeling that were in washington, d. C. , from milwaukee to washington, d. C. Reporter they walked for 24 days, nearly 800 miles. The same clothes still on their backs. Its been an interesting walk. We have been called every name you can possibly think. Reporter tori lowe set out from wisconsin before a Police Officer shot jacob blake, wse place than it was 57 years ago. We have to get to a point in america where we address the sickness of america, which is racism. Jacob Blake Jacob Blake jacob Blake Jacob Blake reporter blakes father here, too, speaking as his son still lies paralyzed in the hospital. Every black person in the United States is going to stand up. Were tired im tired reporter this years march fueled by this moment of National Reckoning on race, sparked by the killing of george floyd. I wish george were here to see this right now. Reporter his brother breaking down, his sister taking the mic. We have to be the change, and we have to be his legacy. Reporter for alison williams, that call is a personal one. Im watching the tears swell in your eyes. Yes. Reporter this is very personal. Yes. I have a son. I had to give him that talk. I had to sit him down to tell him what to do in case he gets stopped. Hes been stopped multiple times, and every day i pray that god would put a hedge of protection around him. But its time, you guys. Weve got to vote. Weve got to change this country now. We can do it now, but everybody has to take a part now. Reporter perhaps the most stirring words, from the granddaughter of Martin Luther king jr. We are going to be the generation that dismantles systemic racism once and for all, now and forever we are going to be the generation that calls a halt to Police Brutality and gun violence. Yolanda renee king with a rallying cry to the youth of the nation to take up the fight. We stand and march for love, and we will fulfill my grandfathers dream. Powerful words there in washington. Rachel, i know you have been reporting for us all day long. You have been interviewing americans who have gathered in washington. You said there was a recurring dream, that many told you this is more than a moment, that this march is a call to action . Reporter david, nearly every they say this was about putting pressure on congress to Pass Police Reform and ensure Voting Rights ahead of the november election. David . They got this march in before those darkened skies moved in. Some inclement weather on the way. Rachel scott, excellent reporting all day long for us. Thank you. As they were marching, we learned more today after the Police Shooting of jacob blake shot seven times as he was getting into his car. His young sons were in the back of the car. We learned he had been shackled to his hospital bed and that those shackles have been removed. His father said today, his son had asked him, why did they shoot me so many times . There is also new reporting on a teenager from a neighboring state, arrested and accused of shooting and killing two demonstrators. Alex perez tonight. Reporter tonight from his hospital bed, jacob blake, who was shot seven times turning to his father for answers. The next question was, why did they shoot me so many times . And i said, baby, they werent supposed to shoot you at all. Reporter until this afternoon, the 29yearold left paralyzed by the shooting, was handcuffed to his bed by his right ankle because of an outstanding warrant. Today all three investigators involved and on administrative leave now identified by investigators. Rusten sheskey, who shot blake in the back. Officers vincent arenas and rookie officer brittany meronek. We learned that before the shooting, each deployed their tasers but the weapons were not successful. Kenosha officer do not wear body cameras. And tonight, new details on 17yearold kyle rittenhouse, now charged with homicide for allegedly killing two and injuring one during tuesdays protests. He was seen on multiple social media videos at about 10 00 p. M. , armed with an ar15 Assault Rifle outside a car shop, traveling from nearby illinois, explaining why in one clip. Were protecting from the citizens and i just got pepper sprayed. You guys are fullon ready to defend the property . Yes, we are. Reporter an hour later, according to the criminal complaint, Joseph Rosenbaum follows rittenhouse. Moments later theres gunfire and rosenbaum falls. This man interviewed rittenhouse earlier that night and witnessed the shooting. Rosenbaum fell to the ground. I slung one of his arms over my shoulder. A few other individuals helped me lift him up, and we carried him towards the hospital. Reporter video shows rittenhouse appearing to run away from a crowd before firing on them. According to the complaint, Anthony Huber is shot dead. A third victim, gaige grosskreutz, is shot in the arm. Video shows rittenhouse walking towards officers with his hands up, but hes never taken into custody. The sheriff defending those officers. A person walking or running down the street with their hands up, thats not a risk to me. Reporter rittenhouse later arrested in antioch, illinois. A statement from his Attorney Says he acted in selfdefense. Also tonight, facebook removing a group and event page that call for people to take up arms and protect this city. David . Alex perez with us again tonight. Alex, thank you. We are also getting a clearer portrait tonight of the devastation from hurricane laura, one of the strongest hurricanes to ever hit the u. S. The death toll rising tonight. And we have learned many of those deaths have been tied to Carbon Monoxide. Authorities now pointing to generators in the storm. 150 mileanhour winds, tearing apart buildings in lake charles, louisiana, destroying neighborhoods as well. Look at the flooding in cameron, louisiana, where the storm made landfall. This storm is still moving east, bringing potentially dangerous conditions. And rob marciano is in lake ep tighthurricane in tonight. Lauras death toll rising. In port arthur, texas, at least three people are dead. Authorities suspecting they were poisoned by a generators Carbon Monoxide. Here in lake charles, a family of four also dying of Carbon Monoxide poisoning. This is one day after the storm struck. The strongest storm to hit the state in more than 150 years. Killing at least 14 people across the storm zone. There are hundreds if not thousands of utility polls with power lines down across southwest louisiana. The governor saying the damage to the infrastructure and the electrical grid is so extensive theres no timeline to get the lake charles area back online. Nearly 500,000 customers in louisiana still without electricity. An added challenge during the covid pandemic. The hottest region of our state in terms of positivity is southwest louisiana. Op from southweslosia are scattered all over te expo. Weve worked our whole life to get to this point. And this is whats left of it. Reporter outside, we discovered joseph dargent, walking gingerly home from the hospital. How long is the walk from the hospital to the house . Ooh thats a walk. Reporter its over two miles away, so we drive him home. He had ridden out the storm to care for his ailing wife, but had a medical emergency himself. With no municipal water in the future, the hospital evacuating all patients. Going to be months, years recovering from laura. Rob with us again tonight. I know the remnants are still on the move and theres also another system hitting iowa tonight, which they certainly dont need again. We all remember the derecho, a couple weeks ago, those 100mileperhour Straight Line winds. Now there is concern, more trouble hitting iowa again at this hour . Reporter yeah, theyre still in recovery and part of laura is going to combine with the system in iowa. Tornado watches for parts of alabama and tennessee. A severe thunderstorm watch that includes eastern iowa. That front she moves up the ohio river valley and brings heavy rain to those areas, and then getting into the northeast. I95 is going to see strong storms tomorrow as that front squeezes all that tropical moisture. Philly, new york, up through boston, until it all clears out tomorrow night. Even the northeast getting a little piece of laura. David . Rob marciano, we appreciate your reporting all week long. Were going to turn to the coronavirus here in the u. S. And the new and alarming headline tonight. We have seen it in other countries and now whats believed to be the first case of reinfection in the u. S. Heres abcs kaylee hartung. Reporter tonight, doctors in nevada confirming the first known american to be reinfected with the coronavirus. The 25yearold man first got sick in march but recovered, even tested negative twice. But 48 days after the initial infection his symptoms returned. He had to be hospitalized. This time with a different strain of the virus. Theres a danger that even if youve had it, your immune system may not protect you from a significant illness the second time. Reporter it comes as crowded scenes like these are shared on social media, raising alarms. From this College Party in georgia to a rave in new york. Tonight, a new crackdown in los angeles. The city filing criminal charges against two tiktok stars for hosting these packed house parties in defiance of local health orders. If you have a combined 19 million followers on tiktok in the middle of a Public Health crisis, you should be modeling great behavior, best practices for all of us rather than brazenly violating the law. Reporter bryce hall and blake grey could face up to a year in jail. Before being charged, hall told tmz he immediately regretted it. Was not expecting that many people to come. It happened. Our power got shut off. I deserved it. Reporter and david, tonight, there is more pushback and downright outrage from thousands of local Health Officials over those new cdc guidelines that say if you have been exposed but dont have symptoms, you dont need to get tested. They cite the cdcs own data that suggests up to 40 of covid cases are due to asymptomatic transmission. David . Kaylee hartung. More to come on that, im sure. Thank you. Now to the race for the white house tonight. President trump is campaigning in New Hampshire this evening after accepting his partys nomination last night. The Republican National convention from the south lawn of the white house. The large crowd there cheering on the president , who took aim at joe biden. And tonight, biden firing back. Heres our chief white house correspondent, jonathan karl. Reporter the images presented the world as the president wants it to be, a celebration of all things trump. His name emblazoned in fireworks over the washington skyline. Trump supporters shouldertoshoulder as if the pandemic that has raged for six months is a distant memory. The white house, his house. The fact is, im here. Whats the name of that building . The fact is were here, and theyre not. Reporter on many levels, an alternative reality. The gathering in defiance of cdc guidance and local health regulations. Today joe biden called it a super spreader event. But the president , who has marginalized the medical experts and misrepresented the threat, proclaimed his handling of covid19 a smashing success. To save as many lives as possible, we are focusing on the science, the facts, and the data. Reporter even as the fireworks burst overhead, protesters outside offered a stark reminder of the number the president did not mention more than 180,000 americans dead. His campaign focus is not the virus, but the violence on american streets. We must never allow mob rule. We can never allow mob rule. Reporter his central argument it will get worse under a president biden. This election will decide whether we will defend the american way of life or whether we will allow a radical movement to completely dismantle and destroy it. Reporter after it ended, some of the protests outside turned ugly. Trump supporters, including senator rand paul, were taunted and threatened as they headed home. For his part, biden points out the violence is happening in Donald Trumps america. No justice no peace reporter and today, a different protest in washington. A peaceful procession of tens of thousands, mostly wearing masks, calling for racial justice. The president had no words for them. Mr. President , what is your message to the thousands of people on the mall . Come on, lets go, guys. Jim, lets go. Jon karl from washington again tonight. President Trump Holding that rally in New Hampshire tonight as you reported. We know joe biden, also preparing to go back out on the campaign trail . Reporter biden is preparing to hit key battleground states, david, after labor day, including wisconsin, minnesota, arizona, and pennsylvania. The campaign tells us that this will be done safely and in full accordance with local regulations on covid19. Jon karl, a long week. Thanks for being here every step of the way. To the other news tonight. The deadly military training accident near san diego. The army says two special operations soldiers were killed and three injured in what theyre calling an aviation incident involving a blackhawk helicopter. There is an investigation under way. And overseas tonight, japans prime Minster Shinzo abe stepping down. In an emotional news conference, revealing hes resigning because of Health Problems and says he regrets leaving during the pandemic. Abe is the countrys longest serving prime minster. He will stay on the job until a successor is in place. When we come back, major news involving the nba coming in. And the amazon driver who found a missing toddler. And the amazon driver who found a missing toddler. California. 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