i think the skeleton with no skull was. it was the most complete and i didnt see any trama to the bones. one of the skulls i found had some major trama to the leg bones i found looked to of been hit by a car, the other two are questionable, i found them in heavy cover where they were probably bedded down. i do know that there were deer that were shot and never recovered, but there is a road where there is a fair bit of traffic located not far from where i found the skulls.