The nightclub had moved between several Colorado Springs addresses, but had been inside the building raided by federal agencies on Sunday for several months, officials said.

Officers from Immigration and Customs Enforcement are in the middle of processing people who were detained in a raid at what federal officials call an unlicensed nightclub in Colorado Springs over the weekend.

The raid resulted in more than 100 migrants being taken into custody, and "several active-duty service members from local military installations" were also detained, the El Paso County Sheriff's Office said.