CBP agent Alfredo Mancillas Jr. arrested in St. Paul on Jan. 30, 2026, for DWI during federal immigration operation.

A U.S. Customs and Border Patrol agent, Alfredo Mancillas Jr., 31, was arrested in St. Paul, Minnesota, on January 30, 2026, after being found unconscious in his vehicle near Allianz Field, reportedly covered in vomit and failing a field sobriety test. He refused a breathalyzer and faces charges for third and fourth-degree driving while impaired. The arrest occurred during a federal immigration enforcement operation deploying about 3,000 agents to Minnesota. The Department of Homeland Security confirmed the arrest and launched an internal investigation, noting most CBP employees uphold integrity. The incident follows recent high-profile shootings involving federal agents in the Twin Cities, sparking national scrutiny.