A grisly discovery in a rural Muskogee County may be the key to an 8 year old mystery.
Muskogee investigators found a weapon, ammunition and a bone in a rural area just southwest of Muskogee. The medical examiner is testing the bone right now to determine whether it is human or animal.
Investigators think the discovery could be linked to the case of Jamie McCurrin, who's been missing since 1997.
She was 16 at the time.