Downtown Los Angeles was bustling with dog-walkers and commuters touting coffee cup after the first night of curfew meant to tamp down tensions following days of protests over President Donald Trump’s immigration crackdown.

The National Guard has at times detained protesters in its deployment to Los Angeles, an official said Wednesday, as demonstrations against Immigration and Customs enforcement raids spread to other major cities.

Maj. Gen. Scott Sherman said 500 National Guard members have been trained to accompany agents on immigration operations.

Protesters and police have faced off in Los Angeles, and anti-ICE protests are popping up across the country. Follow for live updates.

Over the last week, a sea of green, white and red Mexican flags have become a fixture of the Los Angeles protests against immigration raids.

At a peaceful vigil in downtown Los Angeles, interfaith community leaders came together for prayer, support and healing.

Trump deployed 4,000 National Guardsmen and 700 Marines to LA against the wishes of Newsom and Bass. Newsom sued the Trump administration, saying they unlawfully "trampled over" California’s sovereignty when they federalized the California National Guard.

About 500 of the National Guard troops deployed to the Los Angeles protests have been trained to accompany agents on immigration operations, the commander in charge said Wednesday.