An Alabama high school assistant basketball coach resigned after he was arrested for allegedly having sex with a student.

Jeremy Russell, a paraprofessional and assistant coach at Bibb County High School, is facing three counts of being a school employee engaging in sex with a student, WVUA reported.

State court records did not list any charges against Russell, but Bibb County Schools said Tuesday that Russell was arrested Monday, according to WVUA.

In a statement from the superintendent’s office, the district said the Bibb County Sheriff’s Office began investigating allegations of an inappropriate relationship between a student and school district employee.

In announcing Russell’s arrest, the district identified him as a paraprofessional who also serves as assistant basketball coach at Bibb County High School.

Russell submitted a letter of resignation to the district, which was accepted, the statement said.

Additional information about the allegations was not available.