Federal enforcement

Federal immigration authorities said some of the migrants arrested in the Los Angeles area last week had criminal histories that included assault and drug offenses.

Nearly 45 people were arrested by Immigration and Customs Enforcement on Friday alone, as officers swept through several locations, including two Home Depot stores, a store in the fashion district and a doughnut shop, prompting protests that continued through the weekend against immigration enforcement operations in which officers raided businesses to arrest workers. The weeklong tally of migrant arrests in the city surpassed 100.