Tonight, dramatic turbulence and a dangerous start to holiday weekend travel.

Oxygen masks dropping as a flight from Aspen to Houston was forced to make an emergency landing.

Severe turbulence sending two people to the hospital.

Now millions of Americans are set to hit the road and the skies.

What the CEO of Southwest tells us

about the major changes on the way. Just breaking tonight, the court ruling declaring most

of the president's tariffs illegal. The president reacting tonight. New developments after the

heartbreak in Minneapolis. Police now saying they interviewed the shooter's mother as red flags from the

past emerge. Plus, what a former classmate says about the attacker's fascination with Nazis years

earlier. Just into us why dozens of students are having to be hospitalized in Ohio after saying

they felt sick. Massive explosions across Gaza City as Israel's military advances.

In Washington, President Trump yanking Secret Service Protection for former Vice President

Harris right as she's about to hit the road for a book tour.

Plus, the Senate shakeup what an Iowa Republican's decision not to run again could mean

for the GOP's grip on power.

Why we're seeing so many cases of a deadly flesh-eating bacteria linked to oysters.

And the streets of New Orleans filled with celebration and sadness, 20 years since Hurricane Katrina.

Now, Tom Yamis is moving conversation with actor Wendell Pierce

and those still living with the fallout from that monster storm. Nightly news starts right now.

This is NBC Nightly News with Tom Yamas.

Good evening. I'm Hallie Jackson in for Tom with a turbulent start to the holiday weekend and scary moments for the passengers on board this SkyWest flight.

You can see the oxygen masks right there dangling from the ceiling after the plane dropped about 5,000 feet.

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