Officers serving a warrant at a home in Grainger County discovered more than a dozen marijuana plants.
On Thursday, deputies from the Grainger County Sheriff's Office went to a home on Round Barn Road to serve a Knox County violation of probation warrant on Ronald Arnwine.
While there, one of the officers went to cover the back door and discovered 17 potted marijuana plants, according to a sheriff's report.
Officers arrested Pamela Arnwine Loy, 53, of Powder Springs.
She's charged with manufacture of a controlled substance, a Class D felony.
She's set to appear in court on July 10.