On June 3, 2004, a farmer in the rural community of Vevay, Indiana, discovered the decomposing body of 38-year-old Hispanic migrant worker Arturo Castillo inside a tenant mobile home at 1180 State Route 129. The death was classified as a homicide and the Indiana State Police opened an investigation.

Castillo had been living in the trailer with two other Hispanic migrant workers. When the body was found those two men were gone and had taken their belongings with them, making them persons of interest whose identities and whereabouts remain unknown. No arrests have been made and no suspects have been officially named.

Anyone who lived in or travelled through the Vevay area in late May or early June 2004, or who knew Castillo and his fellow residents at 1180 State Route 129, is asked to come forward with information.