Former teacher pleads guilty to sex charge

A former substitute teacher in Burlington County faces possible jail time after admitting to having a sexual relationship with a 14-year-old student.

Angela Stellwag, 29, appeared in court on Monday and pleaded guilty to a sexual assault charge filed in 2005. Stellwag admitted she had a sexual relationship with a Riverside High School student.

Stellwag, the daughter of Delran former mayor Joseph Stellwag, met the student in 2003, authorities said.

They carried on a relationship through the summer of 2004, when it became sexual, authorities said.

Yesterday, Stellwag pleaded guilty under an agreement arranged with prosecutors.