The infamous Florida immigrant detention center known as “Alligator Alcatraz” can remain open, an appeals court ruled Tuesday, overturning a lower judge’s decision to close the facility because it violated federal environmental laws.

The ruling is the latest development in the months-long legal battle against the center, which was constructed in the Everglades last summer by Gov. Ron DeSantis’ administration when the Department of Homeland Security needed more detention space to house immigrants pending their deportations.

The center has come under fire for both its living conditions and its impact on the surrounding area. As I reported in March, thousands of people have been detained there despite ongoing reports of mosquito infestations, flooding, poor medical care, lackluster food, and limited water access. Last month, two US senators said they launched an investigation into reported abuses, including the use of “the box,” in which detainees were allegedly shackled and held in small cages in direct sunlight for hours at a time. (A spokesperson for the Florida Division of Emergency Management, which runs Alligator Alcatraz, told me recently that the allegations were “false.”) In recent weeks, the center landed in the spotlight once again after attorneys representing immigrants held there told a judge that guards had assaulted and pepper-sprayed detainees who protested after the phones were shut off, less than a week after a federal judge ordered legal access should be expanded at the facility.