Alligator Alcatraz is the migrant detention center near the Florida Everglades. New aerial video shows the "small city in the swamp."

Nearly three dozen 911 calls have been made from an immigrant detention center in the Florida Everglades and new records are shedding some light on what the calls are about. Since July 1, when the state-run facility dubbed "Alligator Alcatraz" opened, there have been 34 calls, an average of two per day.