A California middle school English teacher, who admitted to having sex with a teenager over a six-month period, was charged on Tuesday with unlawful sex, officials confirmed.

David starr Jordan Middle School teacher Amy Victoria Beck is scheduled be arraigned in Burbank Superior Court today on four counts of unlawful sex and one count of oral copulation with a person under the age of 16.

According to reports, Beck walked into Burbank police station Monday afternoon told officers she “had sexual relations with one of her students.”

Police later interviewed the boy who corroborated the teacher’s story saying the encounters occurred between March and September 2009 when he was 14.

It is unclear whether Beck turned herself in because an arrest warrant had been issued or if the guilt got to her.