Juan Rosemberg Ramirez Barron/Mexico/Assault

U.S. Immigration and Customs Enforcement arrested Juan Rosemberg Ramirez Barron in Oxford, Wisconsin. The Mexico national — in the country illegally — faces charges of assault, unlawful reentry.

Assault charges involving illegal aliens draw attention from both local law enforcement and federal immigration authorities, initiating two separate legal processes. State prosecutors handle the criminal charge while federal immigration authorities pursue removal on an independent timeline. Barron now faces criminal penalties under state law and, separately, a federal immigration matter determining whether deportation is ordered.

Barron is currently in federal immigration custody awaiting a hearing before a Department of Justice immigration judge, which will determine whether removal to Mexico is ordered.