More than 100 people were arrested on Monday night in Los Angeles, as "fringe groups" continued late-night protests, City of Los Angeles Mayor Karen Bass said.

By Omar Younis, Brad Brooks, Phil Stewart and Idrees Ali LOS ANGELES (Reuters) -U.S. Marines deployed to Los Angeles made their first detention of a civilian on Friday, part of a rare use of military force to support domestic police and coming ahead of national protests over President Donald Trump's military parade in Washington.

"No one signs up to join the United States Marine Corps to attack protesters," U.S. Rep. Seth Moulton, D-6th District, a former Marine, told MSNBC on Sunday.

Tensions are escalating in Los Angeles as protests against Immigration and Customs Enforcement grip the city, with demonstrators clashing with law enforcement and setting vehicles on fire downtown.

By Brad Brooks, Jorge Garcia, Idrees Ali and Phil Stewart LOS ANGELES (Reuters) -U.S. Marines were deployed to Los Angeles on Friday, the military said, in a rare domestic use of its forces after days of protests over immigration raids and as nationwide demonstrations were expected on Saturday,

John Oliver rang the alarm on Donald Trump's authoritarianism over his response to the largely peaceful L.A. protests against escalating ICE raids

California Gov. Gavin Newsom delivered a statewide address on Tuesday in the wake of immigration operations that sparked days of protest in Los Angeles and the deployment of hundreds of National Guard and U.S. Marines troops to the area by President Trump.

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.

Tonight' host criticized the president for sending National Guard troops and Marines into Los Angeles: "Why would you send troops if there is nothing for them to do?"

Saturday marks the first full day of Marines on duty in Los Angeles, one week after protests against Immigration and Customs Enforcement raids ignited in LA.