The arrest of a high-profile union leader during ICE protests last week has prompted an outcry across labor organizations across the U.S., and could mark the beginning of a new escalation between organized labor and President Donald Trump in the war over immigration.

Labor unions joined forces to march through downtown Seattle and protest the immigration raids throughout the country that culminated this weekend.

California labor leader David Huerta was arrested during an anti-ICE protest and charged with “conspiracy to impede an officer.” Released on a $50,000 bond, Huerta, who represents over 750,000 workers through SEIU,

SEIU California President David Huerta was arrested while protesting the Trump administration’s militarized raid of LA.

SEIU California president David Huerta freed on $50,000 bond following arrest during immigration protest, vowing to continue nonviolent fight.

Democratic Rep. Maxine Waters was denied access to the Los Angeles Federal Building over the weekend when she attempted to check on Service Employees International Union (SEIU) Local President David Huerta,

Law enforcement officials conducted sweeping immigration raids in Los Angeles as part of President Donald Trump's immigration crackdown efforts and arrested 44 people for immigration-related offenses and one for "obstruction,