Florida lawmakers argued state law grants elected officials access to inspect state-operated facilities without approval, but the Florida Division of Emergency Management denied their request.

A group of Florida Democratic lawmakers said Thursday that they were denied access to the new “Alligator Alcatraz” immigrant detention facility due to “safety concerns.” The denied legislative oversight visit came less than one day after the first batch of illegal immigrants arrived at the Everglades facility.

Florida lawmakers worried about “humanitarian concerns” are attempting to access “Alligator Alcatraz” Thursday to inspect the grounds of the new detention center, just hours after the arrival of its first group of detainees.