The Pine Island City Council voted last week to rescind its support for a potential Immigration and Customs Enforcement detention facility in the Elk Run development area.
The Council passed a resolution in June supporting the concept but said it needed further study.
The City Council concluded that it's not the right time for such a facility, said Mayor Rod Steele.
"Right now the national immigration scene is just a chaotic mess," Steele said. "Both sides are taking polarizing sides on it."
Steele said he didn't think the facility could be funded before 2020, adding that Tower Development was starting to "waver a bit" on the project.
The City Council voted 4-0 to rescind its support, with one member absent.
After the vote, a handful of people spoke against the detention center and thanked the City Council for rethinking its earlier decision.
Tyler Lejcher also thanked the council, but he stressed that immigrants need to come into the country legally.
"They're taking our jobs. They're committing crimes. A girl was just killed, I think in Iowa, by an illegal immigrant," he said, referring to Mollie Tibbetts, the 20-year-old University of Iowa student who was allegedly killed in July by a Mexican man.