"In 2011, Liera-Morales unlawfully entered the United States with the assistance of a human-trafficking ring and later began working for the trafficking ring to pay off his remaining smuggling fee. As a part of his duties, Liera-Morales participated in at least one smuggling operation. In December 2011, he picked up three undocumented immigrants in the Arizona desert and helped transport them to a trailer house in Tucson, Arizona."
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