Attending a No Kings protest in Cincinnati this weekend? Here's what you're not allowed to do while demonstrating in Ohio.

About 50 U.S. Marines squared off against hundreds of protesters in front of a federal building in downtown Los Angeles on Saturday, with the crowd yelling in unison for them to go home.

NBC News correspondent Jacob Soboroff was reporting on the ground in Los Angeles when law enforcement started using crowd control tactics against protesters, including firing flash bangs. Soboroff speaks with protesters on the ground and describes the peaceful demonstrations he's seen throughout the day.

After a week of watching a fun-house-mirror version of their city in global media, thousands of Los Angeles residents took to the streets on Saturday.

The protests have continued in parts of downtown Los Angeles throughout the weekend, and demonstrators overtook a portion of the 101 Freeway on Sunday, June 8, NBC Los Angeles reported.

Actor John Leguizamo is among the celebrities who've commented on the protests, saying that "protesting is as American as apple pie."

Even before Donald Trump militarized his crackdown on pro-immigrant protesters ... Los Angeles, a massive, nationwide demonstration was in the works for Saturday. Protest organizers have billed ...