Carol Reiff's body was found in a wooded area near her home in the Lakeview Apartments in Gloucester Township on June 24.
Authorities say an autopsy failed to determine how the 59-year-old died because the body was badly decomposed. While the death has not been ruled a homicide, the case is considered a criminal investigation.
Reiff's family reported her missing after she failed to visit relatives in Manahawkin.
