On April 28-29, 2026, approximately 40 protesters, including Maine residents and faith leaders, gathered at ICE's Burlington field office in Massachusetts to protest overcrowding and unsanitary conditions at the facility. The group attempted to block the administrative entrance and deliver care packages and a letter of support to detainees but were denied access. Police arrested between 9 and 12 protesters for trespassing and disturbing the peace after they refused orders to relocate to a designated free speech area. All arrested protesters were released and summoned to court. Some detainees at the facility had been transferred there during a January ICE operation in Maine.