A Border Patrol representative tossed a party that is gender-reveal. He wound up beginning a 47,000-acre wildfire. In April 2017, the Sawmill Fire swept throughout the dry grasslands of southern Arizona, rapidly burning a path that is charred open rangelands and engulfing the mesquite-covered foothills of this Santa Rita Mountains. The blaze finally spread over 47,000 acres of land, forcing residents to evacuate the location as approximately 800 firefighters fought to get it in order. The main cause? A gender-reveal…