Bradley Greenwood, 51, killed a large bull elk Saturday morning in the Davenport Draw area of Diamond Mountain, east of Vernal. Greenwood, of Lehi, tried to roll the elk over, but the elk was bigger than he thought  about 600 to 700 pounds, Undersheriff John Laursen estimated. One of the antlers plunged into his face behind his jaw, stabbing downward into his neck.