The urgent manhunt, with residents scared and frustrated, and school is canceled for another day. Here are tonights headlines. The stunning video shows the killer scaling a wall, then pushing through razor wire and running across the roof. Plus, one of the major obstacles facing search teams. The Undergrowth Fear of it is so thick, searchers can only go a few feet before losing sight of each other. Federal prosecutors say they plan to bring an indictment against hunter biden by late september. The president s son has been under investigation in Delaware On Gun and tax charges. Norah with recordbreaking heat, parents are scrambling to find child care as the start of multiple states. I was shocked. I couldnt believe that we didnt have something as basic as air conditioning. Norah plus, the new track for Hurricane Lee just coming in for the extremely dangerous storm is headed. more than four dozen children sent to the hospital after a school bus crash. That headon collision involving a school bus and a tow truck. Secretary of state Antony Blinken is in ukraine this morning. Just hours before secretary blinkens arrival, an earlymorning Russian Missile attack on the capital. A rushing attack on a city in the eastern part of the country has killed at least 16 people. Norah a concerning rise in cancer for people under the age of 50. What the study shows and how you can lower your risk. And rescued just in the nick of time. After multiple sharks attacked d almost sunk the boat. Good evening, and thank you for joining us. We begin tonight with new details in the brazen breakout and manhunt that has captured international attention. Hundreds of Law Enforcement officers from multiple agencies are looking for danelo cavalcante, and we finally know how the dangerous fugitive escaped from a prison outside of philadelphia. Take a look at this new video. The convicted killer is seen scaling between two walls. Moments later escaping to freedom. And we now know this is how another inmate escaped in may. And as cbss Nikki Dementri reports, the guards didnt notice cavalcante escaped for a full hour, giving him a head start. Reporter tonight, we are seeing newlyreleased video of Danelo Cavalcantes daring escape from prison. The escaped Murderer Crab walks up the prison wall, then jumps down to a less secure area before pushing through razor wire to exit the facility. The tower watch did not report the escape. It was noticed as part of the inmate count. Reporter The Tower Guard has been placed on leave. Cavalcante was awaiting transfer to a State Facility after receiving a Life Sentence for killing his exgirlfriend. And inmate in may used a similar method. I wish they would catch him and also let us know why theyre up in two people since may who have escaped from that prison. Reporter hundreds of Police Officers as well as the fbi and Border Patrol our flooding yard then searching cars. Today, a train passing through the area was stopped and also searched. Everything that i am able to see, we need to believe that he is still there in that area. Reporter police say cavalcante was last seen overnight near the area they are searching. On monday, photos showed him on a trail camera on a nearby botanical garden, and on saturday, home surveillance camera recorded him passing through a yard. All of this just a few miles from where police say he was spotted shortly after his escape on thursday morning. Police say they have confirmed seven total sightings of cavalcante. We are not going anyplace until we have him in custody. Reporter something working against police in this search is the undergrowth. It is so thick, searchers can only go a few feet before losing sight of each other. Two Pennsylvania School district are once again closed as the Community Grows increasingly frustrated. Just kind of taking it day by day, even, you know, hour by hour. Reporter officials doubled down today, saying they will not stop this manhunt until cavalcante is back in their custody, which means more than 200 officers are searching 24 7. Norah . Norah quite a manhunt. Nikki dementri, thank you. And we are following another urgent manhunt, this one right here in d. C. Police that a Murder Suspect escaped Police Carpeted Wreath from George WashingtonUniversity Hospital where he was being treated. Christopher haynes was not handcuffed when he escaped. Traffic near g. W. Is gridlocked. University students were told to shelter in place. Now to Breaking News concerning hunter biden. Federal prosecutors revealing in a court filing today that they will seek to indict the president s son before the end of this month. We get the new details from cbss Catherine Herridge. Reporter the Prosecutor Status Report is the strongest indication that charges are looming in the hunter biden case. President s son had previously reached a deal for alleged Gun Possession by a Drug User Tat avoided prosecution if he abided by the terms for two years. But in july, a Plea Agreement for a Misdemeanor Tax charges collapsed, leaving the future of the gun deal in question, and hunter biden facing legal jeopardy. Today, Special Counsel david weiss revealed his plans, telling the court, the government intends to seek the return of an indictment, in this case, befefore september 29th. Harry litman is a former federal prosecutor. What is the message from the smiling . The message from this filing is there going fullon bore at him on a charge that they normally wouldnt bring, so they are really playing hardball with biden. Reporter in august, weiss, a trump appointee, was named Special Counsel after prosecutors said negotiations with Hunter Bidens lawyers were at an impasse. An attorney for the president s son said today, we expect a fair resolution. Based on the evidence and the law, not outside political pressure. This moment comes as House Republicans have already ramped up their investigations into the president and his son, calling the Plea Agreements a sweetheart deal, and they want Special Counsel weiss to testify. Norah . Norah Catherine Herridge with this Breaking News. Thank you. Well, now to the intense and recordbreaking heat gripping major u. S. Cities across the south and all the way up to the east coast to new england. 160 million americans swell third in temperatures in the 90s or above today. We get more now from cbss christina ruffini. Reporter for parents and kids already sweating the start of a new school year, the heat hasnt helped. The fact that they arent really prepared for these kind of incidence is a little ridiculous. Reporter with the heat index topping triple digits in d. C. , some kids at horace mann elementary are trying to learn their abcs without a c. Coming home sweaty. Reporter 5yearold son came home sweaty and annoyed that the fans didnt do much. Finally come after a week, temporary fans were installed. Basic airconditioning not being functional in places like schools where kids need to learn, teachers need to teach. Reporter but the hot weather spelling trouble for schools across the country people alreadys schools in nine states have been dismissed or released early this week appeared in baltimore, no central air and some schools forced kids back to remote learning. Everybody should have air appeared in your car, you got air. At your job vehicle why not in our schools . Reporter end in philadelphia, where more than half of schools dont have adequate cooling, 86 of them will be released early for the rest of the week. It was a little stuffy and uncomfortable if youd speak i was sweating. So he made. The cafeteria, this huge cafeteria, there was no air at all. Reporter and this problem isnt going away. According to a recent study, about 14,000 Public Schools that didnt need Cooling Systems in the 1970s will need them by 2025, at a cost of almost 40 billion. Norah . Norah christina ruffini. Wow, that is a big number, thank you for your form on when the heat will break at a storm that has just become a hurricane out in the atlantic, we turned to chris warren that our partners at the weather channel. Good evening, chris. Good evening, norah. Relief from this unbearable heat is on the way. The northeast will have another day back into the 90s tomorrow. More significant cooling for the great lakes by friday. But even the northeast will be back down into the 80s. Still warm, but not as hot, as the past couple of days. And now this evening, new Hurricane Lee, was a tropical storm, now a Hurricanea Major Hurricane by the end of the week, and then early next week, High Pressure and a dip in the jet stream should keep it away from the east coast. However, norah, this is next week, and there is still a lot we need to watch. Norh all right, chris warren, thank you. Moving on now to a frightening accident in pennsylvania, a tow truck crashed head on into a school bus this morning in bear creek. That is south of scranton. 49 children were taken to the hospital. Most of their injuries were minor. Thank goodness. Well, Police Believe the Tow Truck Driver suffered a medical episode, causing him to veer into the school bus. Both drivers and two students remain in the hospital. On capitol hill today, there were new questions about the longestserving republican leader in senate history. Even one of Mitch Mcconnells colleagues is now doubting the diagnosis of the capital physician. But i cbss Nikole Killion reports, the 81yearold says he plans to stay in office. Reporter Senate Minority leader Mitch Mcconnell dismissed questions about his health this afteroon and vowed to stay on pier going to finish my term as leader, and im going to finish my senate term. Reporter the Kentucky Republican pointed back to a letter from congress is attending physician, which found no evidence of seizures, stroke, or Movement Disorders such as parkinsons disease, following two recent incidents in which he froze up. Kentuckys rand paul, an eye doctor, expressed support For Mcconnell but skepticism about the capitol physicians diagnosis. I practiced medicine for 25 years and it doesnt look it looks like a fullblown neurological event. Reporter Mcconnell Met with his republican colleagues privately to discuss his condition. Do you feel he is being fully transparent about his health . He is a fine leader. He has a hangnail, i dont need to know about it. Reporter questions arent only swirling around the 81yearold mcconnell. Today in jakarta, Vice President harris was asked about President Bidens age and whether she would be able to step into the role if necessary. Do you feel prepared for that possibility . Answering as vice present has prepared you for that job . Yes. And how would you, you know, describe that process . Well, first of all, i am answering your hypothetical. But joe biden is going to be fine, so that is not going to come to fruition. Every Vice President understands that when they take the oath, that they must be very clear about the responsibility they may have. To take over the job of being president. I am no different. Reporter President Biden is 80 and would be 86 at the end of a second term, if reelected. As For Mcconnell, he did not take any questions during his meeting with republican senators today, but he was more candid, calling himself a concussion survivor. He also says he lacks energy an. Norah . Norah Nikole Killion on capitol hill, thank you. And we have Breaking News out of exas. A federal judge is ordering Governor Greg Abbott to move that floating barrier from the center of the rio grande to the riverbank by september 15th. The 1,000foot barrier was designed to stop migrants from entering the u. S. The judge ruled the buoys are a threat to human life. Texas plans to appeal. Turning out to the war in ukraine, russia at least one of its worst attacks on civilians in months today. A Missile Strike in Eastern Ukraine killing at least 17 people and wounding dozens. the attack unfolding as secretae Antony Blinken returned to the war zone with a new aid package for americas besieged ally. Cbss imtiaz tyab reports from kyiv. Reporter the moment a Russian Missile slammed into a busy outdoor market. [expulsion] bringing fire and death to be streets of kostyantynivka. The carnage in the eastern Donetsk Region is one of the deadliest russian assaults in months. And came shortly after missile targeting kyiv were shot down by Ukrainian Air defenses, as Secretary Of StateAntony Blinken was traveling to the capital by train on an unannounced 2day trip. His first since the start of ukraines counteroffensive, nearly three months ago. And speech 14 arrived with the president know my promise of 3 billion in military aid including controversial depleted uranium emission munitions. Progress has accelerated in the past few weeks. This new assistance will help sustain it and build further momentum. Reporter in recent days, Ukrainian Forces have pushed further south in the zaporizhzhia region, but progress is thank know mike painfully slow thanks to russian air strikes and minefields. President zelenskyy also navigates political minefields. This week, he removeded defense minister Oleksi Reznikov for failing to tackle Cororruption D replaced him with rustem omerov, who has a reputation as an anticorruption campaigner. Who is now responsible for overseeing billions of dollars in military funds. Now, as the war grinds on and ukraine continues to seek outside support, president zelenskyy wants his western backers to know he is willing to take a hard line on corruption, while also continued to fight off russia and its deadly attacks. Norah . Norah imtiaz tyab, thank you. Donald trump says he would absolutely take the stand to defend himself if asked to testify in any of the upcoming trials. The former president even said today he is looking forward to it. We learned new details on what a trial may look like in the Georgia Election interference case. It would be televised. Prosecutors say they will call at least 150 witnesses. And the proceedings will last four months. And in the Trump Classified documents case, a key witness, a maralago i. T. Worker, this is news, is agreeing to cooperate with prosecutors. He struck a deal with Special Counsel jack smiths office after he was threatened with perjury charges. All right, now to an alarming study on cancer and young people. We are talking about younger than 50 years old. Cases worldwide have shot up by nearly 80 in the past 30 years, and cancer is killing more young people than ever. Cbss Janet Shamlian looks at whats behind this. Reporter Queen Stewart is a lawyer in my mouth to come who learned she had Breast Cancer 35, finding the lump herself, too young for insurancepaid screenings. When you found out, what do you do . I just cried peter and i worried about whether i would be here for my girls. Reporter cancer is surging in people under 50. According to a study involving more than 200 countries, increasing 79 over and almost 30year period. The most cases in and thats coming from Breast Cancer. And trachea, or windpipe cancers, had the fastest increases. Those numbers are remarkable. Reporter what are the ramifications for society of younger people getting cancer . I think it is important for younger individuals who meet Screening Criteria to consider and pursue screening at ageappropriate times. Reporter but why is it happening . Researchers say genetics is a factor, but the stu