The OPP say hypothermia is the likely cause of death of an 11 year old girl last weekend in Sioux Lookout.
The girl has been identified as Chloe Matthews from the Big Trout Lake First Nation.
A post-mortem exam had been conducted earlier this week in Toronto.
Matthews had been reported missing last Friday and her body was found the next day on the grounds of Sacred Heart School in Sioux Lookout.
The OPP's Criminal Investigations Branch says it is continuing to look into the circumstances surrounding her death.
