This story out of Smithville, Tennessee... about 40-minutes from Murfreesboro:

A mother has been charged with contributing to the delinquency of a minor for allegedly giving marijuana to her fifteen year old daughter.

32 year old Stephanie Fagan is being held under a $1,500 bond and she will be in court on October 2. Smithville, TN Police Chief Randy Caplinger said that on Tuesday, September 16 the grandmother came to the police department to report that the mother, Fagan had been giving marijuana to her child.

Source:

Partner Station WJLE