A former teacher with the District School Board of Niagara is facing sexual assault charges.

Robert St Louis, 51 is scheduled to appear at a bail hearing in St. Catharines, Ont. Saturday on charges of sexual assault, sexual interference and invitation to sexual touching.

He's alleged to have assaulted a former female student between the years of 2008 and 2010.

St. Louis currently lives in New Brunswick where he was arrested on Friday by Minto RCMP in New Brunswick and returned to the Niagara Region by members of the Niagara Regional Police Sexual Assault Unit.

The Niagara Regional Police is asking anyone who may have information about St Louis to contact the Sexual Assault Unit.