By AP/St. Louis Public Radio
Alton, Ill. – A former band director at Alton High School has pleaded guilty to charges of having sex with a student.
Matthew Lang, 36, pleaded guilty Tuesday and faces four to 15 years in prison.
Authorities say he had sex repeatedly with a 16-year-old girl.
Lang resigned from Alton High School after he was charged in August. As part of a plea deal, prosecutors dropped other charges.