I recently moved into a house on 4 acres with some wooded land that backs up to a large farm in the Mount Airy area. Someone has setup a shooting perch in a tree on my property. I assume hes got permission from the owner of the farm to shoot Deer on his land but he doesnt have permission from me to be on , shoot from, or leave stuff on my property. Im wondering what the norms are in the area and the best course of action is. Thanx.