Kenner police expect to issue an arrest warrant today for a teacher from Destrehan High School. Another teacher has already been charged with allegedly having sex with a student. Police in St. Charles Parish arrested 34-year-old Shelley Dufresne (yearbook picture above, booking photo right) Tuesday. "Dufresne... allegedly had inappropriate sexual contact with a 16-year-old student," according to a news release. "A male student was bragging to other students that he was having a sexual relationship with teachers." The Sheriff's office says that Dufresne was released with the conditions of posting a $10,000 cash bond and a personal surety bond for the remainder of the $200,000 balance. "Dufresne has been placed on house arrest. She is not allowed to leave the residence except for continued intensive mental health treatment, doctors' appointments, and church. Dufresne must provide the court with proof of continued treatment. Failure to comply will result in Dufresne reporting back to Jail." School officials say they suspended Dufresne and Rachel Respess after they learned of the allegations against both teachers. Kenner cops have been talking to Respess and her attorney. An arrest is expected today. They may be announcing charges against both Respess and Durfesne. Some websites have alleged that sexual incident in Kenner involved both teachers with the student. A news release from Kenner Police says more information will be released today "concerning the allegations of sexual misconduct of two Destrehan High School teachers with a male student." On her teacher web page, Dufresne says, "I am married... I have three beautiful children." She also identifies her father as Emile St. Pierre. He is a state judge in the 29th Judicial District Court. She says she graduated from Destrehan High School in 2000 and graduated from Louisiana State University in 2005.