Five people were shot, three fatally, at the festival in Utah's West Valley City after an altercation broke out between two groups of people.

As prosecutors consider potential criminal charges against the man whose alleged actions caused the shooting death of another man during Saturday's "No Kings" protest, the investigation into the so-called "peacekeeper" who actually fired the fatal shot also continues.

Panic consumed a 'No Kings' protest in Salt Lake City on Saturday. Police confirmed that at least one person had been taken to the hospital with life-threatening injuries.

A full day of "No Kings" protests brought huge crowds to across Utah as part of a coordinated effort of nationwide demonstrations against the Trump administration and its immigration policies.

This post will be updated throughout the day to follow protests across Utah. SALT LAKE CITY (ABC4) — People from cities across Utah, including Ogden, Kanab, Logan, Cedar City, and St. George came together for what they’re calling “No Kings” protests.

Police in Los Angeles, where protests over federal immigration enforcement raids erupted a week earlier and sparked demonstrations across the country, used tear gas and crowd-control munitions to clear out protesters on Saturday.