Protests broke out Saturday across Los Angeles following dozens of arrests the day prior in citywide Immigration and Customs Enforcement operations.

Federal Immigration and Customs Enforcement agents used riot gear as they clashed with protestors during a series of raids in Los Angeles where they ended up detaining more than 40 people.

U.S. immigration authorities have extended activity in Los Angeles area in the wake of protests at an federal detention facility and a police response that included tear gas, flash-bangs and the arrest of a union leader.