Tonight, the drowning tragedy, actor Malcolm Jamal Warner swept away by a powerful ocean current.

What we're learning about the beloved star of the Cosby Show, The Resident, and so much more.

Costa Rican police saying he drowned despite bystanders' efforts to rescue him and first responders trying to save his life.

Fans across the country remembering him tonight.

The new video of the B-52 coming too close for comfort for a Delta regional pilot,

sending him into an aggressive maneuver and telling passengers over the intercom,

quote, that is not normal, the latest close call rattling flyers.

Also tonight, the Bangladesh Air Force jet

crashing into a school full of kids. 20 killed and more than 170 injured. What went wrong?

Hunter Biden's new revelation saying his father took an ambient before that disastrous debate

performance that marked the beginning of the end of the re-election campaign.

The outcry over a traffic stop that suddenly turned violent, the investigation into what happened.

Aiton Pates' face was the first to appear on a milk carton when he went missing decades ago.

Now, the man who confessed to his murder is ordered a new trial after being sentenced

25 to life in prison. The new flash flood threat impacting millions, plus, and a whole new ball game.

We'll take you inside John Oliver's mammoth makeover for a minor league team. Nightly News.

Starts right now.

This is NBC Nightly News with Tom Yamas.

And good evening. Tonight as we come on the air, the tragedy in paradise for a beloved actor.

Malcolm Jamal Warner, known as Theo

on the Cosby Show, drowning in Costa Rica. Warner, 54, was swimming at a beach on the Caribbean

coast when authorities say a current pulled him deeper into the ocean. They say people tried to

...