Janesville man accused in child sex assault

A 19-year-old Janesville man has been arrested on a charge of 1st Degree Sexual Assault of a Child.  Janesville police say the Milwaukee Police Department asked for help in finding a 12-year-old runaway girl.  Police say they found her (Wednesday) afternoon at the residence of Richard Rucks.  
She told them she met Rucks over an Internet dating site.  Police say the two had repeated sexual contact.  The 12-year-old has been returned to her family.  Rucks was taken to the Rock County Jail to await a court appearance.