Denver police arrested 18 individuals during an "ICE Out!" immigration protest, with tensions over ICE policies sparking demonstrations and officials responding to potential conflict.

Denver police arrested 17 protesters on suspicion of graffiti, interference with law enforcement, obstructing streets, throwing objects and assault, according to the police department.

A large gathering that started out at the Colorado State Capitol to rally against the growing numbers of deportations of people in Colorado and the country illegally became a march down a Denver street.