The ACLU, ACLU of Florida and Americans for Immigrant Justice are working with detainees and other groups representing them, including Florida Keys Immigration, Sanctuary of the South, U.S. Immigration Law Counsel, Victoria Slatton of Sanabria & Associates, and the Law Offices of Catherine Perez, PLLC.

One week after the first detainees began arriving at the Florida-run detention center for migrants in the Everglades, Katie Blankenship, a Miami immigration attorney, showed up at the gates of Alligator Alcatraz with a list of five names and a demand: Let me in to see them.