Former public school teacher, 33, charged after 'prolonged pattern of abuse' with teen boy

A former South Carolina teacher was charged with having a prolonged inappropriate relationship with a teenage boy. 

Nicole Ballew Callaham, 33, turned herself in to the Anderson County Detention Center Thursday, the Anderson County Sheriff's Office said. 

She was charged with three counts of criminal sexual conduct with a minor and one count of contributing to the delinquency of a minor. 

FORMER PHYSICAL EDUCATION TEACHER CHARGED WITH MULTIPLE SEXUAL OFFENSES AGAINST 3 CHILDREN

Detectives...