Federal authorities conducted a major enforcement operation resulting in the detention of over 100 immigrants at an unlicensed nightclub operating beneath a Colorado city. Officials reported that the venue, which had functioned secretly for months, was frequented by a diverse crowd, including active-duty military personnel. The raid uncovered significant violations of immigration and labor laws, with some workers found to be unlawfully employed under false pretenses. This operation highlights continued challenges in regulating underground venues and ensuring compliance with immigration policies.

Among the key findings were: