After months of teargassing outside Portland ICE building, protesters take feds to court By Conrad Wilson (OPB)March 2, 2026 2 p.m.A mini-trial of sorts could determine whether a federal judge continues limiting federal law enforcement officers’ uses of chemical munitions at the facility.THANKS TO OUR SPONSOR:Become a Sponsor📨 Daily news in your inboxSign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.EmailPlease leave this field blankSign up