No Kings” demonstrations marched in hundreds of cities on Saturday to protest what organizers describe as President Donald Trump’s authoritarian agenda, including recent immigration raids that have rattled communities across the country.

While tensions escalate as protests against ICE continue to grip major cities, "No Kings" demonstrations are underway across the U.S.

Police officers converged on an area where investigators said they found a vehicle belonging to the suspect in the shootings of two state lawmakers. An emergency alert urged caution after officials said the man should be considered armed and dangerous.

The demonstrations come on the heels of protests flaring up around the country over federal immigration enforcement raids that began last week and Trump ordering National Guard troops and Marines to Los Angeles where protesters blocked a freeway and set cars on fire.