The Knox County Sheriff's Office is investigating the death of a woman found just outside her East Knox County home.

Neighbors discovered the body of Sandra Feole, 71, a few yards outside her house on Curtis Road and called 911 at 12:45 pm Tuesday.

Investigators said Feole is known to have health problems, and they do not believe foul play was involved in her death. An autopsy will determine how she died.

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