Two teenage males are facing first-degree murder charges in the death of a 38-year-old man on the Frog Lake First Nation in northeastern Alberta.

The body of Rocky Moyah was discovered last Friday.

Police won't discuss the circumstances surrounding the killing, but RCMP spokesman Wayne Oakes said the reserve does not have a history of violence.

The two accused, aged 16 and 18, will appear in a St. Paul court Tuesday. Both are from Frog Lake, about 275 kilometres northeast of Edmonton.

Police said the investigation is continuing and additional arrests are expected.