Police have charged a Brampton school teacher with sexual offences involving a former student.

Police said the charges involve a 13-year-old girl.  
     
Among the charges against David Lang is sexual assault.

Peel police constable Erin Cooper told 680News the 29 year old was a teacher at Cheyne middle school in Brampton.

“He was at three different schools in our region – Fairwind – and taught at all three of those schools in the past three years,” Cooper explained.
 
Police are concerned there could be more alleged victims and want to hear from anyone with information.

Lang is scheduled to be in court June 4 in Brampton.