Police are investigating the shooting.Salt Lake City police are investigating the roles of two self-described "peacekeepers" following a fatal shooting at Saturday's protest that left one person dead and another injured,

Across the country, an estimated 5 million protesters took part in more than 2,000 protests, according to the American Civil Liberties Union, a co-sponsor of the nationwide protest. In the Bay Area, more than 50 protests were planned stretching south from Gilroy north to Santa Rosa.

Three Austin police officers were injured and three people were arrested during a "No Kings" protest at the Texas Capitol on Saturday. The event

Police officers in major cities suffered injuries at the hands of violent agitators over the weekend, with several rioters throwing fireworks and other objects at the officers

And police told crowds at a rally in downtown Los Angeles to disperse after authorities said people had thrown "rocks, bricks, bottles," and "fireworks" at officials. Activists in some areas braved wet weather to raise signs and chant slogans.

The Houston demonstration is one of several planned in the region throughout the day and is expected to draw thousands of protesters.

While President Donald Trump attended a military parade he ordered on his birthday to recognize the 250th anniversary of the U.S. Army in Washington, D.C., thousands of people in the Kansas City metro area flexed their First Amendment right Saturday to voice their opposition to polices of the Trump administration during the “No Kings” national day of defiance.

Protests against the Trump administration are set to take place in and around New York City Saturday as part of a nationwide "No Kings" demonstration. "In America, we don't do kings," the No Kings website reads.