Florida says the first group of migrant detainees have arrived at the new immigration detention center known as "Alligator Alcatraz." CBS News correspondent Shanelle Kaul has more.

Ochopee

Florida has opened a new immigration detention center, referred to as 'Alligator Alcatraz,' and has received its first group of detainees. The facility's launch comes amid protests, lawsuits from environmental groups, and a recent Justice Department motion to prevent construction delays.

The state of Florida will determine who is detained at the center, with state officials—not federal ICE agents—responsible for holding detainees. The federal government has authorized Florida state and local troopers to act as immigration agents, aiming to alleviate overcrowding in existing detention facilities.

First group of detainees arrive at "Alligator Alcatraz," Florida says

All right, let's go to the state of Florida now. After a turbulent couple of weeks, protests and lawsuits, we've talked about it here on CBS News 24-7. You see the sign there, it's being put up, it's called Alligator Alcatraz right now. It's reportedly up and running, open for business. Video taken just this morning shows that signage going up right outside the detention center gate. CBS News correspondent Chanel Call watching this story, joining us from our newsroom. Chanel, I see you're looking for the very latest updates here. What do you know about the opening of this facility? Yeah, I actually want to start with some breaking news this hour, Reid. Just moments ago, the Justice Department filed a motion to prevent construction delays for Alligator Alcatraz. As you know, this comes after two environmental organizations had filed a lawsuit, essentially looking to pause construction and operation there until a federally required review of any potential environmental impacts was completed. I'm just looking at the filing that was submitted today. The Justice Department saying, in part, delaying the construction of Florida's temporary detention center as plaintiffs requested would imperil critical immigration enforcement efforts and endanger detainees in overcrowded detention facilities. It goes on to say, Reid, we are proud to defend against these unfounded claims and to help the administration fulfill its fundamental obligation to prioritize the safety and security of Americans. So again, here, the agency essentially vigorously opposing that temporary injunction that those groups had requested. As for what's happening on the ground there, you mentioned that signage going up today. I mean, it looks, Reid, like the government is going full steam ahead with this plan. The Florida Division of Emergency Management tweeted out a photo that I'm hoping we can show you and our viewers, and the caption read, the first group has arrived at Alligator Alcatraz. Can we pull up that photo, please? In that photo, Reid, you can see there are a couple of white vans that are behind that locked fence. Unclear, though, if anyone was or is inside those vans. Now, as for who will be sent to this detention center and how it'll be paid for, we've got a couple of new details to share with you on that front. In a sworn court declaration this morning, a top ICE official said the state of Florida will ultimately decide who is detained there and that immigrants who are detained will be held by Florida state officials, not ICE. And this is a really important distinction here. It's because the federal government has now given Florida state and local troopers the power to act as ICE immigration agents. The system right now is, as you know, overcrowded, so the idea here is to offer some relief to that agency. Reid, back to you. All right, Chanel Call, thank you so much for following that story. We appreciate it.

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