<h1>Shooting at immigration enforcement field office leaves multiple dead and injured; shooter self-inflicted wound sparks federal investigations</h1> Three people were shot at a U.S. immigration enforcement field office; the shooter died from a self-inflicted gunshot wound, and officials report multiple injuries and fatalities. Authorities have not yet identified victims, and the motive remains unclear. The incident triggers federal criminal and administrative investigations by immigration and homeland security authorities, with potential inquiries into workplace and public-safety security failures and any links to recent targeted attacks on immigration facilities. Prosecutions of the deceased shooter are unlikely, but related criminal charges, civil claims by victims, and agency reviews of security protocols and personnel protections are probable.