PHOENIX, Ariz. – During the week of enforcement operations from May 16 through May 22, 2026, the U.S. Attorney’s Office for the District of Arizona brought immigration-related criminal charges against 389 individuals. Specifically, the United States filed 170 cases in which aliens illegally re-entered the United States, and the United States also charged 191 aliens for illegally entering the United States. In its ongoing effort to deter unlawful immigration, the United States filed 23 cases against 28 individuals responsible for smuggling illegal aliens into and within the District of Arizona.