A lady coworker lives not far from New Albany, in n.e. MS.
About two years ago she heard a few shots fired from a wooded area, which begins about 200 yards from her rural house.
She told me that there were numerous visible No Trespassing signs on the edge of her property, where there are no swamps, rivers which can rise and cover signs (this happens to such signs).
As the young shooters, who must have seen a deer, trotted on horseback into the open area (her deep back yard), "J" met them with a fully-loaded M-1 Carbine and told them to never again trespass on her land.