The National Guard was deployed to Los Angeles County as anti-ICE protests escalated over the weekend. The unrest is centered in the city of Paramount, California, where rioters clashed with federal authorities,

SAN JOSE — Hundreds of people gathered Monday evening in San Jose and Oakland to protest U.S. Immigration and Customs Enforcement and stand in solidarity with protesters in Southern California.

Protesters gathered in Dallas Monday to express solidarity and support for Los Angeles residents and undocumented immigrants, who have been subject to stepped up activity by U.S. Immigration and Customs Enforcement agents in recent days.

Hundreds of people gathered in Boston Monday to protest Immigration and Customs Enforcement raids in California and the arrest last week of a major union leader in Los Angeles.

Tom Homan, the head of ICE, confirmed to NBC News that he would arrest Gov. Gavin Newsom and Los Angeles Mayor Karen Bass if they interfered with immigration raids.

David Huerta, the president of the Service Employees International Union of California, was arrested while protesting immigration raids on work sites in Los Angeles.