so if I put fence up with barbed wire on top with no trespassing sign and they get injured going over the fence then I'm liable? (i wouldn't take it that far but I'm wondering how the liability part works for those who trespass and how far we are allowed to go to keep them out)
Maybe along the lines of the other poster above we can lay some 'live' trip wires with current and put a sign out that says warning entering high voltage area?
The lines could be electric fence to keep in domesticated animals or to protect a 'garden' I know at farms around here single strand electric fence is effective at keeping out unwanted folk and is legal as it is required to keep pasturing animals on their own property.