Updated: Wednesday, 11 Nov 2009, 3:24 PM EST
Published : Wednesday, 11 Nov 2009, 2:58 PM EST
A grandfather from South Daytona is behind bars charged with sexual battery on a chil.
On Saturday South Daytona Police investigators say Ronald Clark Thornton took one of his granddaughter's 7-year old friends into the bathroom during a sleepover and performed a sex act on her.
Thornton has been charged with sexual battery upon a person less than 12 years of age and is being held in the Volusia County branch jail on no bond.