US federal agents early Sunday raided what authorities described as an underground nightclub in Colorado Springs and took into custody more than 100 migrants accused of being in the country illegally,

Officials said agents found weapons and illicit drugs inside the nightclub, including cocaine, methamphetamine and a mixture of powdered drugs known as pink cocaine.

More than a dozen active-duty troops were at the nightclub during the raid, some as patrons and others working as security guards, the DEA said.