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.

A fatal shooting in Salt Lake City, a targeted political attack in Minnesota and more; here's what happened during the national day of protest.

Indivisible cofounder and protest organizer Ezra Levin explained ahead of Saturday that the movement is about reclaiming U.S. patriotism from the Republican Party and to denounce what he called Trump's authoritarian actions.