Legal here in Kansas too. Yep fun too!! Sorry if its hurting your hunting but its the way some hunt. Around here they dont chase and shoot them they chase them to get close enough to turn out hounds to catch them and thats their sport. Really hate to see two ways of "legal!!" hunting fighting back and forth but i suppose you may upset them from time to time, just trying to show you the other side of the show, not trying to argue.
As for tresspassing BUST their A$$'s, and tresspasser is a poacher and deserves to be stonded. Just my 22-250 cents worth.