A 43-year-old educational assistant from Crossfield, Alberta, named Thijs Gordon Vogelzang, has been arrested and charged with sexual interference, possession of child pornography, and making child pornography following a six-month investigation by the RCMP. Vogelzang was employed at W.H. Croxford High School and W.G. Murdoch High School in Crossfield and has been fired. Rocky View Schools is fully cooperating with the investigation and is providing support to students and staff.