(Salem, OR) -- Oregon's Attorney General and district attorneys for Multnomah, Clackamas, and Washington counties are demanding the Department of Homeland Security stop using unnecessary force. That includes making ICE arrests and interactions with demonstrators outside of the ICE building. Attorney General Dan Rayfield says they must follow the Constitution and they will hold the federal officers accountable, if they don't follow the law. The letter emphasizes that the Supremacy Clause does not shield federal officers who exceed their lawful authority.