Santos Interiano was 33 when he was last seen on June 7, 2013, in McAllen, Texas. His disappearance remains unsolved and is listed in the National Missing and Unidentified Persons System (NamUs). Authorities and his family have continued to seek the public’s help in developing leads.

The case also underscores difficulties in locating missing people in border regions where disappearances can be especially hard to resolve.

If anyone remembers Santos, saw him in the McAllen area around June 7, 2013, or has information that could help, please contact local authorities.