DIXON, Mo. -

Investigators released new images on Monday showing what a child possibly looked like after finding the remains last fall in central Missouri.

The Pulaski County sheriff's officials created new depictions of the victim after putting together a model of the skull. They believe the child was between the ages of 8 and 13, but they are not sure if it was a boy or girl.

The victim could have also had a background of Native American, Hispanic or Latin ancestry. The remains were discovered last October near Dixon.