California Gov. Gavin Newsom said the state is suing the Trump administration, claiming President Donald Trump illegally federalized the National Guard. The clashes between protesters and law enforcement "is exactly what Donald Trump wanted," Newsom wrote on social media Monday morning.

The detention of the U.S. Army veteran and immigrant who obtained U.S. citizenship, punctuated a series of unusual events that have appealed to Trump supporters but outraged other Americans.

U.S. Marines deployed Friday to guard a federal building in Los Angeles appeared to detain and handcuff a young man outside. It wasn't immediately clear why.

Fox News correspondent Christina Coleman reports on the Los Angeles protests on ‘Fox Report.’

The Trump administration faces a legal challenge to its deployment of the military to protests. Tensions flared after President Trump sent troops, and protests spread to other U.S. cities.

U.S. President Donald Trump can keep his deployment of National Guard troops in Los Angeles, according to a court ruling, as protests against immigration raids look set to enter their second week in the strongest backlash since his return to power in January.