Utah 50501, the organizers of Saturday's protest in downtown Salt Lake City, say there was an "imminent threat" to protesters before the deadly shooting.

On the same day Melissa Hortman and her husband were murdered in a "politically-motivated" assassination, more "politically-motivated" violence occurred at peaceful protests across the country.

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.

Explore an interactive map of the “No Kings” protest and shooting in downtown Salt Lake City below. Some 10,000 people gathered in Salt Lake City for a "No Kings" rally and march as President Donald Trump was overseeing a military parade in Washington, D.C. About an hour into the march, shots were fired.

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.