McALLEN — A Mexican immigrant separated from her 10-year-old daughter with Down syndrome is being detained as a witness in a smuggling case, U.S. officials said Wednesday. As outrage mounted about the Trump administration's zero-tolerance policy, officials issued the statement after Mexico's Foreign Affairs Secretary Luis Videgaray put a spotlight on the family's case at a news conference Tuesday.t separated from her 10-year-old daughter with Down syndrome is being detained as a witness in a smuggling case, U.S.... Read more on NewsOK.com