Aldo Melchor was a Mexican grocery store owner that worked in Farmington. He also had been importing and exporting several goods, including drugs, for 15 years.
Emolia Melendez told Vic Mackey and the Strike Team that Guardo Lima had an important shipment coming through Aldo Melchor's business. The Strike Team visited him and asked him information about the shipment. Then they offered to arrest the Salvadorans after they left his store in exchange for him transporting Lem into Mexico.