Louis Ronald Vargas – The Charley Project The National Missing and Unidentified Persons System (NamUs) Louis Ronald Vargas Louis, circa 1977 Missing Since10/12/1977 Missing FromChicago, Illinois ClassificationEndangered Missing Age13 years old Height and Weight4'10, weight unknown Distinguishing CharacteristicsHispanic male. Brown hair, brown eyes. Louis has scars on his knees. Details of Disappearance Louis was last seen in Chicago, Illinois on October 12, 1977. He has never been heard from again. Few details are available in his case.