A Stoney Creek high school teacher has been charged with a number of charges related to incidents with a student.

Guiseppe Graziano, 51, is charged with invitation to sexual touching, sexual assault, sexual interference and sexual exploitation. The charges stem from interaction with a student at Cathedral Secondary School from 2008 to 2010.

The alleged incidents took place in various locations inside and outside of the school, Hamilton Police Service said in a media release.

Graziano was arrested late June 21 and is scheduled for a bail hearing on June 26.

Sexual assault unit investigators believe there may be others affected who have not contacted the police. They're asking for the public's help.

Anyone with information should contact Det. Scott Moore at 905-546-4614.