type: timeline_event
On March 19, 2026, U.S. District Judge William K. Sessions III ordered the immediate release of Castro Guaman, a man who had been detained by ICE after a traffic stop in Vermont when agents were actually looking for a different individual. In his order, Judge Sessions stated plainly: "Other than a mistake by ICE, he would not have been detained." The ruling underscored a growing pattern of ICE arrests based on flawed intelligence, incorrect addresses, and mistaken identity.
Guaman had been pulled over for a minor traffic violation when ICE agents, who were conducting an enforcement operation in the area, intervened and took him into custody. It was subsequently determined that Guaman was not the person agents had been targeting. Despite this, ICE initially declined to release him, arguing that once an individual was in custody, agents had the authority to check immigration status and initiate removal proceedings regardless of the original basis for the encounter.
Judge Sessions rejected this reasoning, finding that the detention lacked any lawful basis and ordering Guaman's release without conditions. The ruling was notable for its directness: rather than engaging in lengthy legal analysis, Sessions treated the case as a straightforward instance of government error that required an immediate remedy.
The Guaman case was part of a broader pattern in Vermont. All three individuals detained during an ICE raid in South Burlington earlier in the month had also been ordered released by federal judges, who found in each case that ICE had failed to establish the legal basis for detention. The South Burlington operation had drawn significant community backlash, with local officials and residents confronting ICE agents during the raid. Taken together, the Vermont cases illustrated how the pace and scale of ICE's enforcement operations were outrunning the agency's capacity for accurate targeting — resulting in a pattern of detentions that could not survive even minimal judicial scrutiny.