Arthur Chamberlain was a 45-year-old Native American man whose body was found in Rapid City, South Dakota, in 1999. His death was one of a troubling cluster: between 1998 and the end of 2000, eleven men, most of them Native American, were discovered dead in and around the Rapid Creek area.

No arrests or official suspects have been identified in Chamberlain’s case, and the investigations into these deaths produced no resolution. Within the community a theory circulated that a group of local youths might have been involved, but that idea was never substantiated by authorities and remains unproven.

The unresolved cases have left lasting pain for the victims’ families and the Native American community. Does anyone have information about Arthur Chamberlain or those Rapid Creek deaths that could help bring new leads to light?