The effect of the ban was not apparent Monday at O'Hare International Airport where, eight years ago during Trump's first attempt at a travel ban, hundreds protested and over a dozen people were arrested.

President Donald Trump's travel ban to citizens of 12 countries from entering the United States, took effect Monday morning. This, as the Trump administration continues their immigration enforcement efforts which is a flashback to part of the policy he put in place during his first term in office.

The description could become a rationale for invoking the 1807 Insurrection Act, which would give the president broad authority to use the military to deal with violence.

Police declared all of downtown Los Angeles to be an unlawful assembly area and ordered protesters to go home on Sunday night after a third day of violence hit demonstrations againstPresident Donald Trump's immigration policy.

After federal immigration authorities arrested dozens of people across Los Angeles, protesters turned out to demand their release. Police in riot gear responded with tear gas to disperse the demonstrators.

Self-driving taxi firm Waymo has temporarily blocked its cars from traveling to downtown Los Angeles after several of the robotaxis were vandalized and set on fire over the weekend. Anti-ICE protesters battling both the LAPD and National Guard on Sunday summoned the self-driving cars to their location,

Law enforcement faced off against protesters a day after President Trump mobilized the National Guard in response to two days of skirmishes over federal immigration operations.

California Highway Patrol cars were damaged by protesters who pelted the vehicles with debris on Sunday night.