Lawmakers in Florida are raising alarm over documents suggesting immigrant children and pregnant women could be detained at ‘Alligator Alcatraz.’

A draft operational plan obtained by the Miami Herald suggests minors could indeed be transported to the controversial site in the Everglades. The 35-page undated document details protocols to “separate minors from unrelated adults” and to provide “snacks and water” to minors, pregnant women and detainees with medical conditions during transport.

“The State of Florida is planning to send pregnant women and children to the ‘Alligator Alcatraz’ detention camp,” wrote State Senator Carlos Guillermo Smith on social media. “This is totally un-American. We cannot be silent.”