The organized opposition was timed for the day President Trump is hosting a rare U.S. military parade in Washington that's taking place on his 79th birthday.

By late morning it was clear, June 6 was no ordinary Friday in LA. Federal agents arrested people in and around downtown Los Angeles. Some day laborers near a Home Depot in Westlake, others working in the Fashion District at Ambience apparel.

In the days before protests erupted in Los Angeles, the Trump administration stepped up its efforts to detain migrants — taking into custody those who arrived for routine check-ins while also conducting workplace raids that have sent waves of fear across Southern California and beyond.

As the military presence ramped up in Los Angeles, communities are preparing for the largest protests against Trump since he took office.

Arrest made in Los Angeles after a man allegedly attacked CHP officers and set a patrol car on fire during a protest.

Cops use tear gas to disperse anti-Trump crowd in Los Angeles - Day of action comes after week-long protests in Los Angeles against Trump’s hard-line immigration policies and ICE raids on immigrants

The Los Angeles Police Department has declared all of downtown as an unlawful assembly, telling all demonstrators to leave the area immediately. "Downtown Los Angeles has been declared as an UNLAWFUL ASSEMBLY. You are to leave the Downtown Area immediately," police said on X.

Newsom says Trump’s LA actions marks the onset of a much broader effort to overturn political and cultural norms.