A teacher has been arrested for attempting to sexually abuse and exploit a student at Philadelphia’s High School for Girls, the Philadelphia District Attorney’s Office said.

The District Attorney’s Office said Percy Fields, 32, is facing charges of unlawful contact with a minor, sexual abuse of children (attempted), corruption of minors, criminal use of communication facility and possession of an instrument of crime.

Officials said in January, Fields allegedly gave a 16-year-old student money via CashApp to help her buy food at school. Then, he attempted to solicit explicit photos and sexual relations with the student in exchange for more cash, according to investigators.