Unmatched. The tournament setting new records and inspiring the next generation of athletes. Millions of americans on the movie for the Solar Eclipse, airport traffic, even outages. The excitement, unstoppable. Its a Once In A Lifetime kind of experience. We have the important forecast with just hours to go. Terrifying moments in the air. The cover blown off this flight. A piece the cowling is hanging off. Why did it happen . Parts of kansas city overrun by an illegal takeover. This police car swarmed. Another hit by a speeding car. Why chaotic scenes like these seem to be happening more often. Is this University Building causing cancer . The investigation finding more than 160 people who spent significant time there diagnosed with the disease. And as the country comes together to watch the eclipse, the emotional reunion nearly 50 years in the making. Announcer this is nnbc nightly news with Hallie Jackson. Good news on a couple of fronts. Millions of moments of unity. With millions ge