Federal agents in Los Angeles faced off against demonstrators for a second day in a row on Saturday following immigration raids a day earlier, prompting a senior White House official to call the protests a "violent insurrection.

Border Patrol personnel in riot gear and gas masks stood guard outside an industrial park in the city of Paramount, deploying tear gas as bystanders and protesters gathered.

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