SANDY, Utah -- A cafeteria worker at Eastmont Middle School in Sandy was booked into the Salt Lake County Jail Tuesday on five felony counts of unlawful sexual activity with a minor. J

amie Lynn Greenwood, 41, allegedly had a sexual relationship beginning in March 2009 with a boy who was 15.

The alleged relationship lasted nine months and concluded after the boy had turned 16. According to a probable cause statement, the alleged victim was a friend of Greenwood's son.

Police say Greenwood and the victim met on multiple occasions, and Greenwood forced the victim to continue with the sexual acts by threatening to tell the boy's mother and friends what was happening between them.

The charging document also states that Greenwood bought the victim hundreds of dollars in gifts and demanded to be repaid in sexual favors.

Police say Greenwood has admitted to entering into an unlawful sexual relationship and allowing it to continue despite her knowledge of the boy's age.