Tonight on 360, breaking news, Nancy Guthrie's son has a new plea for her captors to reach out with proof that his mom's alive.

Also tonight, the passage of the first of two ransom deadlines. TMZ's Harvey Levin, who got one of the alleged ransom notes, joins us to explain why the second deadline is, in his words, far more consequential.

And later, will Penn Station soon be named Trump, and the same for Dulles Airport?

The president names his price for freeing up billions that Congress has already approved for badly needed infrastructure, and the price is his name.

Good evening. Thanks for joining us.

We begin tonight with breaking news

in the abduction of Nancy Guthrie. Just before airtime, her daughter, the today show Samantha Guthrie,

posted this plea from Brother Cameron on social media. I'm speaking for the Guthrie family.

Whoever is out there holding our mother, we want to hear from you. We haven't heard

anything directly. We need you to reach out and we need a way to communicate with you so

we can move forward. But first, we have to know that you have our mom. We want to talk to

you and we are waiting for contact.

Well, this new plea comes as the first of two deadlines has apparently now passed

in Ms. Guthrie's disappearance.

The deadlines were cited an alleged ransom note linked to her abduction and sent to a local

Tucson station and to TMZ.

One deadline was for 5 p.m. today.

We do not know for which time zone, but it's now 6 p.m. local time in Arizona.

The other deadline is for Monday, and we should be clear, no one has said definitively that this

note is for real. However, the FBI special agent in charge, as authorities are taking the note

seriously and said there's been no follow-up. And as you heard from Cameron Guthrie a moment ago,

they want to hear from the kidnappers. There has been no proof-up. And as you heard from Cameron Guthrie a moment ago, they want to hear from the kidnappers. There has been no proof of life, and there was no other demands within that letter.

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