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.

More than 300 law enforcement officers, local and federal, assisted Drug Enforcement Administration (DEA) Rocky Mountain Field Division Sunday morning in Colorado Springs.

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.