The first group of immigrants has arrived at a new detention center deep in the Florida Everglades that officials have dubbed “Alligator Alcatraz.”

On Wednesday night, workers replaced the signs in front of the training facility with ones that read "Alligator Alcatraz."

The federal government is disavowing responsibility for Florida’s Everglades immigration center the morning after people awaiting deportation arrived. The U.S. Department of Homeland Security neither funded nor authorized the 3,