(KRON) -- A Northern California high school parent volunteer is accused of having an unlawful sexual relationship with a 17-year-old boy. Nichole Woodall, 47, of Placer County, was arrested Thursday by Rocklin Police Department detectives. Police said the mother volunteered at Rocklin High School until school administrators discovered the relationship and alerted RPD. Detectives launched an investigation in late 2025. "As the investigation progressed, the juvenile disclosed that a sexual relationship had occurred," RPD wrote. Evidence obtained during the investigation resulted in detectives submitting the case to the Placer County District Attorney’s Office. Teen says she couldn’t escape from Los Gatos ‘Party Mom’ Woodall was booked into South Placer County Jail on suspicion of unlawful sexual intercourse with a minor, as well as annoying or molesting a minor. ...read more read less