<h1>Three people shot at immigration enforcement office; shooter died from self-inflicted gunshot, agency leads response</h1> Three people were shot at an immigration enforcement office in Dallas; the shooter died of a self-inflicted Three people were shot at an immigration and customs enforcement office in Dallas; the shooter died from a self-inflicted gunshot wound, according to the agency director. Authorities reported multiple victims and a heavy emergency response at the facility and nearby highway, with officials providing limited immediate details about motive, victim conditions, or timeline. The agency is handling the scene and coordinating with local law enforcement as investigations and emergency procedures continue.