Tens of thousands of Americans joined "No Kings" protests across the United States against the Trump administration.

FOX 13's Jennifer Kveglis talked with protesters who say 'No Kings Day' is a day of defiance as they plan to take action against authoritarianism.

The 25-year-old man, who had concealed the loaded handgun in his waistband, was threatening to knock someone out in the middle of the street, police said.

Across the country, relatively few disruptions were reported during protests and marches where the mood ranged from joyful to defiant.

In Geneva, chants of “No kings in America” and “This is what democracy looks like” rang out over seemingly supportive, near-constant honks from cars driving by the large protest that stretched across several blocks of Randall Road.

Texas police say there are more than 10,000 people in attendance at the Capitol for Saturday's 'No Kings' protest. Follow for live updates.

Mark Ruffalo and Julia Louis-Dreyfus were among the stars who took part in the nationwide "No Kings" protests against President Donald Trump.

At a glance … The final round of the US Open, the PGA Tour’s third major, gets underway this morning at Oakmont Country Club in Pennsylvania. Sam Burns has the overnight lead at 4-under. World No. 1 Scottie Scheffler is tied for 11th.

At least one person was critically injured Saturday in a shooting at a protest against President Donald Trump in Salt Lake City. It came hours after two Democratic lawmakers in Minnesota were shot dead by a gunman.