(Phoenix, AZ) The Highway 377 Fire, is forcing evacuations near the Heber-Overgaard area and has shut down both Highway 377. Highway 277 had also been shut down, but that's now re-opened. The U.S. Forest Service says at least five structures are threatened by the blaze, which is at zero containment. Flames have burned through more than 49-hundred acres so far. Officials say sparks from a person dragging equipment from a semi ignited multiple fires along a 24-mile stretch of highway.