Last turkey season we had 2 men and a woman, who broke into a abandon house on our property. My father- in-law caught them stealing stuff out of the house. They said they were just looking around. He told them to leave and not come back. They came back alright the next morning and burned the house down! These folks are nuts, they laugh at the law! They intimidate people to the point that they are scared to come out of there house. A friend of mines father purchased 2500 acres plantation down in Mississippi, they spent 10 years getting people off their property. My buddy drove around the property armed to the hilt, He looked like he was going to war! He could' nt hunt for a few years because he was to busy running people off, now the only issues they have are hunters letting dogs run deer off their property, I have a feeling a few dogs are going to come up missing this year. I see you have 2 ways of dealing with people like this, you can fight them or give in to their intimidation. If your not up to the fight to the end, you might as well give them permission to hunt and save yourself alot of trouble.