GALLATIN COUNTY, IL — Toxicology information has been released on 20-year-old Brooke Naylor.

Her body was found in rural Gallatin County, Illinois a few days after she was reported missing. Cause of death was hypothermia.

Gallatin County Coroner Tony Cox says Brooke tested positive for methamphetamine.

Cox says they are not releasing the amount or level found.

He says cause of death is still hypothermia, but that the methamphetamine is another significant factor in her death.