Thousands peacefully gathered at Civic Center and Waterfront Park, joining "No Kings" events across the region and the U.S.

“Our country is a republic. Our country has no kings and judging from the policies and the actions coming out of the White House and from the President, that does not actually tell us that he's acting as a king, and people are just tired of it, and they wanted to speak out,” No Kings Carlsbad Protest Organizer, Kathy Minton said.

The LAPD said on social media that the people in the crowd were throwing "rocks, bricks, bottles and other objects" while they were near the federal building.

Coordinated "No Kings" protests are happening from coast to coast, part of a "national day of peaceful protest" against the Trump administration, expected to draw millions. Protesters in some areas braved wet weather to raise signs and chant slogans supporting the rights of immigrants and criticizing what they see as Trump's power grab.