Two Edmonton men, one a school teacher and another a home-based music teacher, have been arrested for alleged child sexual exploitation-related offences. The Alberta Law Enforcement Response Teams (ALERT) said the two men shared an Edmonton home. Katz Dawson was charged with possessing and accessing child pornography. The tip pertained to a suspect sharing child sexual abuse materials online via the social media application Kik ALERT said. Following decryption and analysis child sexual abuse materials was located.