MEXICO CITY , Mexico ( CNN ) -- NEW : Three officials from supervisory agency dismissed . The three were fired for "gross misconduct" in the handling of a case involving an employee who was accused of stealing money and property from his employer. Fire tore through building in Sonora state on June 5 . Fire started in air-conditioning unit in adjacent warehouse , officials say .
NEW : Three officials from supervisory agency dismissed . The three were fired for "gross misconduct" in the handling of a case involving an employee who was accused of stealing money and property from his employer. Fire tore through building in Sonora state on June 5 . Fire started in air-conditioning unit in adjacent warehouse , officials say .