Tensions flared in Los Angeles late Monday. On Tuesday, teams worked to scrub away, cover up or fade out protesters' graffiti.

The video has gone viral online amidst escalating violence and unrest following protests against Trump's immigration crackdown.

A CNN reporter was briefly detained by police this week while covering immigration-related unrest in Los Angeles.Jason Carroll was reporting on the fallout from clashes between riot police and protestors on Monday,

The mood in downtown Los Angeles shifted from tense to surreal Monday evening as FOX 11 cameras captured a masked group handing out riot shields and gas masks just steps from federal buildings—despite official claims that protests remained largely peaceful.

Defense officials said it would cost an estimated $134 million for 4,000 National Guard and 700 Marines to remain in Los Angeles for 60 days

Demonstrations were reported in major cities around the country, including New York, D.C., Boston, Dallas and Chicago.

A Salvadoran restaurant in Los Angeles opened its doors to police officers injured in escalating protests against the deportation of illegal immigrants over the weekend. Pupuseria La Ceiba workers were seen on ABC 7 footage tending to deputies who appeared to be hit with tear gas in Compton.