Arrests were almost exclusively for charges of failure to obey a lawful order, Denver police said, but some included interference with police authority, unlawful throwing of projectiles, and obstruction of streets.

Protesters took to the streets and marched through downtown Denver on Saturday, June 14, 2025, joining nationwide protests against President Donald Trump’s policies.

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