A judge has dismissed all charges against Jeffrey Dumba, a former Regina teacher who was accused of five sexual crimes against a high school student.

The decision was delivered Tuesday morning by the Court of King's Bench Justice Neil Robertson.

The five charges are related to Dumba's alleged online and text interactions with a 15-year-old girl between June 23, 2021, and Sept. 2, 2021. She can not be named due a court-ordered publication ban.