US Marshal killed outside Tucson house, suspect detained

TUCSON, Ariz. (AP) — A deputy U.S. marshal serving a fugitive arrest warrant has been shot and killed outside a Tucson house.The U.S. Marshals Service in Washington said Friday that Chase White, 41, sustained gunshot wounds while serving the warrant Thursday night. White died later at a hospital.The suspect was arrested after an hour-long standoff at the home.Tucson Police Chief Chris Magnus said the Marshals Service was serving a warrant for Ryan Schlesinger, 26, at about 5:30 p.m. Thursd