Thousands of Coloradans are expected to turn out on Saturday to stage protests against recent immigration crackdowns and executive orders from the Trump administration that have led to violent

Denver police now say officers arrested 18 people during protests near downtown on Tuesday over immigration enforcement.

Protesters gathered nationwide, including Colorado, as President Trump attended a parade commemorating the Army's 250th anniversary on his 79th birthday.

Dozens of Regional Transportation District routes were detoured or delayed throughout metro Denver on Saturday as thousands of Coloradans gathered for “No Kings” protests.

Traffic camera captured the moment a crowd ran after gunfire erupted at a “No Kings” rally in downtown Utah. Arthur Folasa Ah Loo, 39, was killed during the incident. Police called him an “innocent bystander.

Eighteen people were arrested Tuesday night after protesters got into confrontations with Denver Police during demonstrations, prompting Mayor Mike Johnston to warn that violent actions could invite the type of federal intervention President Donald Trump has threatened to deploy in cities.

The parade, honoring the Army’s long-planned 250th anniversary celebration and coinciding with Trump’s 79th birthday, is set to step off from the Lincoln Memorial under the threat of stormy weather in Washington and protests around the country tied to a turbulent week of immigration enforcement that has involved military deployment in Los Angeles.

Salt Lake City police said​ in a post to social media that the shooting was "possibly associated" with a "No Kings" demonstration.