A Burlington teacher charged for having sex with a student has been arrested again for contacting the boy.
Giovanna Yaranga, 44, was charged earlier this month with sexual exploitation. Police say the Burlington High School Spanish teacher carried on a consensual sexual relationship with a 17-year-old boy. She pleaded not guilty and was ordered to stay away from the boy. But police say on Friday Yaranga did have contact with him. She was arrested Monday for violating the conditions of her release.