Tonight, American passengers from that Hanta virus cruise back on U.S. soil, at least one person

testing positive.

But new questions tonight, how long will their quarantine last?

The major operation taking them to Nebraska, the positive passenger in a biocontainment unit

like this, another posting a selfie from quarantine. Two more passengers

flown to a different hospital in Atlanta. Plus, with other countries mandating a quarantine,

growing questions on whether the U.S. should, too. Also breaking tonight the shootout on a highway

in Boston, someone seeming to open fire randomly. Look at the bullets hitting cars and

trucks, drivers running for their lives. New reporting on how it ended. Lube terror threat?

An alleged attack against one of the world's most famous museums thwarted what we're learning

about the suspect now in custody. Everglades Inferno, the wildfire exploding in size just outside Miami,

thick smoke smothering highways, our reporter on the front lines.

Will President Trump suspend the gas tax?

What he's now saying and how much it could save you if it happens.

Deadly takeoff, an apparent trespasser on the runway, video,

capturing the moments before the horrific crash, panicked passengers evacuating on slides after the

engine burst into flames, smoke, filling the cabin. So how did that person get on the runway in the

first place? Our new series, Business in America, Craig Melvin going one-on-one

with Nike's CEO. A man caught on camera diving into Rome's iconic Trevi Fountain, the punishment he now

faces. And our Tom Yamis on the ground in Beijing before those highly anticipated talks between

President Trump and China's leader.

What's at stake for the two superpowers?

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