<p>Firefighters on Wednesday, April 26, continued to combat a growing wildfire southeast of Tucson, Arizona.</p><p>The blaze, dubbed the Sawmill Fire, had burned more 40,000 acres as of Wednesday, according to officials, quoted Tucson.com</a>. Hundreds of homes were under pre-evacuation orders.</p><p>More than 600 personnel battled the fire, which was reportedly human-caused, according to Tucson News Now</a>.</p><br />